(a) Overview. Under section 108(i), a partnership or an S corporation may elect to defer COD income arising in connection with a reacquisition of an applicable debt instrument for the deferral period. COD income deferred under section 108(i) is included in gross income ratably over the inclusion period, or earlier upon the occurrence of any acceleration event described in paragraph (b)(6) or (c)(3) of this section. If a debt instrument is issued (or treated as issued under section 108(e)(4)) in a debt-for-debt exchange described in section 108(i)(2)(A) or a deemed debt-for-debt exchange described in § 1.108(i)-3(a), some or all of the deductions for OID with respect to such debt instrument must be deferred during the deferral period. The aggregate amount of OID deductions deferred during the deferral period is generally allowed as a deduction ratably over the inclusion period, or earlier upon the occurrence of any acceleration event described in paragraph (b)(6) or (c)(3) of this section. Paragraph (b) of this section provides rules that apply to partnerships. Paragraph (c) of this section provides rules that apply to S corporations. Paragraph (d) of this section provides general rules that apply to partnerships and S corporations. Paragraph (e) of this section provides election procedures and reporting requirements. Paragraph (f) of this section contains the effective/applicability date. See § 1.108(i)-0(a) for definitions that apply to this section.

(b) Specific rules applicable to partnerships—(1) Allocation of COD income and partner's deferred amounts. An electing partnership that defers any portion of COD income realized from a reacquisition of an applicable debt instrument under section 108(i) must allocate all of the COD income with respect to the applicable debt instrument to its direct partners that are partners in the electing partnership immediately before the reacquisition in the manner in which the income would be included in the distributive shares of the partners under section 704 and the regulations under section 704, including § 1.704-1(b)(2)(iii), without regard to section 108(i). The electing partnership may determine, in any manner, the portion, if any, of a partner's COD income amount with respect to an applicable debt instrument that is the deferred amount, and the portion, if any, that is the included amount. However, no partner's deferred amount with respect to an applicable debt instrument may exceed that partner's COD income amount with respect to such applicable debt instrument, and the aggregate amount of the partners' COD income amounts and deferred amounts with respect to each applicable debt instrument must equal the electing partnership's COD income amount and deferred amount, respectively, with respect to each such applicable debt instrument.

(2) Basis adjustments and capital account maintenance—(i) Basis adjustments. The adjusted basis of a partner's interest in a partnership is not increased under section 705(a)(1) by the partner's deferred amount in the taxable year of the reacquisition. The adjusted basis of a partner's interest in a partnership is not decreased under section 705(a)(2) by the partner's share of any deferred OID deduction in the taxable year in which the deferred OID accrues. The adjusted basis of a partner's interest in a partnership is adjusted under section 705(a) by the partner's share of the electing partnership's deferred items for the taxable year in which the partner takes into account such deferred items under this section.

(ii) Capital account maintenance. For purposes of maintaining a partner's capital account under § 1.704-1(b)(2)(iv) and notwithstanding § 1.704-1(b)(2)(iv)(n), the capital account of a partner of a partnership is adjusted under § 1.704-1(b)(2)(iv) for a partner's share of an electing partnership's deferred items as if no election under section 108(i) were made.

(3) Deferred section 752 amount—(i) In general. An electing partnership shall determine, for each of its direct partners with a deferred amount, the partner's deferred section 752 amount, if any, with respect to an applicable debt instrument. A partner's deferred section 752 amount with respect to an applicable debt instrument equals the decrease in the partner's share of a partnership liability under section 752(b) resulting from the reacquisition of the applicable debt instrument that is not treated as a current distribution of money under section 752(b) by reason of section 108(i)(6) (deferred section 752 amount). A partner's deferred section 752 amount is treated as a distribution of money by the partnership to the partner under section 752(b) at the same time and, to the extent remaining, in the same amount as the partner recognizes the deferred amount with respect to the applicable debt instrument.

(ii) Electing partnership's computation of a partner's deferred section 752 amount. To compute a partner's deferred section 752 amount, the electing partnership must first determine the amount of gain that its direct partner would recognize in the taxable year of a reacquisition under section 731 as a result of the reacquisition of one or more applicable debt instruments during the taxable year absent the deferral provided in the second sentence of section 108(i)(6) (the section 108(i)(6) deferral). If a direct partner of an electing partnership would not recognize any gain under section 731 as a result of the reacquisition of one or more applicable debt instruments during the taxable year absent the section 108(i)(6) deferral, the partner will not have a deferred section 752 amount with respect to any applicable debt instrument that is reacquired during the taxable year. If a direct partner of an electing partnership would recognize gain under section 731 as a result of the reacquisition of one or more applicable debt instruments during the taxable year absent the section 108(i)(6) deferral, the partner's deferred section 752 amount for all applicable debt instruments that are reacquired during the taxable year is equal to the lesser of the partner's aggregate deferred amounts from the electing partnership for all applicable debt instruments reacquired during the taxable year, or the gain that the partner would recognize in the taxable year of the reacquisitions under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral. In determining the amount of gain that the direct partner would recognize in the taxable year of a reacquisition under section 731 as a result of the reacquisition of one or more applicable debt instruments during the taxable year absent the section 108(i)(6) deferral, the rule under § 1.731-1(a)(1)(ii) applies to any deemed distribution of money under section 752(b) resulting from a decrease in the partner's share of a reacquired applicable debt instrument that is treated as an advance or drawing of money. The amount of any deemed distribution of money under section 752(b) resulting from a decrease in the partner's share of a reacquired applicable debt instrument that is treated as an advance or drawing of money under § 1.731-1(a)(1)(ii) is determined as if no COD income resulting from the reacquisition of the applicable debt instrument is deferred under section 108(i).

(iii) Multiple section 108(i) elections. If a direct partner of an electing partnership has a deferred section 752 amount under paragraph (b)(3)(ii) of this section for the taxable year of a reacquisition, and the partner has a deferred amount with respect to more than one applicable debt instrument from the electing partnership for which a section 108(i) election is made in that taxable year, the partner's deferred section 752 amount with respect to each such applicable debt instrument equals the partner's deferred section 752 amount as determined under paragraph (b)(3)(ii) of this section, multiplied by a ratio, the numerator of which is the partner's deferred amount with respect to such applicable debt instrument, and the denominator of which is the partner's aggregate deferred amounts from the electing partnership for all applicable debt instruments reacquired during the taxable year.

(iv) Electing partnership's request for information. At the request of an electing partnership, each direct partner of the electing partnership that has a deferred amount with respect to such partnership must provide to the electing partnership a written statement containing information requested by the partnership that is necessary to determine the partner's deferred section 752 amount (such as the partner's adjusted basis in the partner's interest in the electing partnership). The written statement must be signed under penalties of perjury and provided to the requesting partnership within 30 days of the date of the request by the electing partnership.

(v) Examples. The following examples illustrate the rules under paragraph (b)(3) of this section:

Example 1.(i) A and B each hold a 50 percent interest in Partnership, a calendar-year partnership. As of January 1, 2009, A and B each have an adjusted basis of $50 in their partnership interests. Partnership has two applicable debt instruments outstanding, debt one of $300 and debt two of $200. A and B share equally in the debt for section 752(b) purposes. On March 1, 2009, debt one is cancelled and Partnership realizes $300 of COD income. On December 1, 2009, debt two is cancelled and Partnership realizes $200 of COD income. The Partnership has no other income or loss items for 2009. A and B are each allocated $150 of COD income from debt one and $100 of COD income from debt two. Partnership makes an election under section 108(i) to defer $225 of the $300 of COD income realized from the reacquisition of debt one, $150 of which is A's deferred amount, and $75 of which is B's deferred amount. Partnership also makes an election under section 108(i) to defer $125 of the $200 of COD income realized from the reacquisition of debt two, $100 of which is A's deferred amount, and $25 of which is B's deferred amount. A has no included amount for either debt. B has an included amount of $75 with respect to debt one and an included amount of $75 with respect to debt two for 2009.

(ii) Under paragraph (b)(3)(ii) of this section, the amount of gain that A would recognize under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral is $200. Thus, A's deferred section 752 amount with respect to debt one and debt two equals $200 (the lesser of A's aggregate deferred amounts with respect to debt one and debt two of $250, or gain that A would recognize under section 731 in 2009, as a result of the reacquisitions absent the section 108(i)(6) deferral, of $200). Under paragraph (b)(3)(iii) of this section, $120 of A's $200 deferred section 752 amount relates to debt one ($200 × $150/$250) and $80 relates to debt two ($200 × $100/$250).

(iii) Under paragraph (b)(3)(ii) of this section, the amount of gain that B would recognize under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral is $50. Thus, B's deferred section 752 amount with respect to debt one and debt two equals $50 (the lesser of B's aggregate deferred amounts with respect to debt one and debt two of $100, or gain that B would recognize under section 731 in 2009, as a result of the reacquisitions absent the section 108(i)(6) deferral, of $50). Under paragraph (b)(3)(iii) of this section, $37.50 of B's $50 deferred section 752 amount relates to debt one ($50 × $75/$100) and $12.50 relates to debt two ($50 × $25/$100).

(iv) A will recognize $50 of deferred COD income ($30 with respect to debt one and $20 with respect to debt two) in each of the five taxable years of the inclusion period, provided there are no earlier acceleration events under paragraph (b)(6) of this section. Under paragraph (b)(3)(i) of this section, A will be treated as receiving a $30 deemed distribution under section 752(b) with respect to debt one and a $20 deemed distribution with respect to debt two in each of the first, second, third, and fourth taxable years of the inclusion period. A will not have any remaining deferred section 752 amounts in the fifth taxable year of the inclusion period.

(v) B will recognize $20 of deferred COD income ($15 with respect to debt one and $5 with respect to debt two) in each of the five taxable years of the inclusion period, provided there are no earlier acceleration events under paragraph (b)(6) of this section. Under paragraph (b)(3)(i) of this section, B will be treated as receiving a $15 deemed distribution under section 752(b) with respect to debt one and a $5 deemed distribution with respect to debt two in the first and second taxable year of the inclusion period, and a $7.50 deemed distribution under section 752(b) with respect to debt one ($10 × $15/$20) and a $2.50 deemed distribution with respect to debt two ($10 × $5/$20) in the third taxable year of the inclusion period. B will not have any remaining deferred section 752 amounts in the fourth and fifth taxable years of the inclusion period.

Example 2.(i) The facts are the same as in Example 1, except that Partnership has gross income for the year (including the $500 of COD income) of $700 and other separately stated losses of $500. A's and B's distributive share of each item is 50 percent.

(ii) In determining the amount of gain that A would recognize under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral, Partnership first increases A's $50 adjusted basis in his interest in Partnership by A's distributive share of Partnership income (other than the deferred amounts relating to debt one and debt two) of $100, and then decreases A's adjusted basis in Partnership by deemed distributions under section 752(b) of $250 and, thereafter, by A's distributive share of Partnership losses of $250, but only to the extent that A's basis is not reduced below zero. Under paragraph (b)(3)(ii) of this section, the amount of gain that A would recognize under section 731 as a result of the reacquisitions absent section 108(i)(6) deferral is $100. Thus, A's deferred section 752 amount with respect to debt one and debt two equals $100 (the lesser of A's aggregate deferred amounts with respect to debt one and debt two of $250, or gain that A would recognize under section 731 as a result of the reacquisitions absent the deferral section 108(i)(6) deferral of $100). Under paragraph (b)(3)(iii) of this section, A's deferred section 752 amount with respect to debt one is $60 ($100 × $150/$250), and A's deferred section 752 amount with respect to debt two is $40 ($100 × $100/$250). A's $250 of Partnership losses are suspended under section 704(d).

(iii) In determining the amount of gain that B would recognize under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral, Partnership first increases B's $50 adjusted basis in his interest in Partnership by B's distributive share of Partnership income (other than the deferred amounts relating to debt one and debt two) of $250 ($100 other income plus $150 included amount with respect to debt one and debt two), and then decreases B's adjusted basis in Partnership by deemed distributions under section 752(b) of $250 and, thereafter, by B's distributive share of Partnership losses of $250, but only to the extent that B's basis is not reduced below zero. Under paragraph (b)(3)(ii) of this section, B would not recognize any gain under section 731 as a result of the reacquisitions absent the section 108(i)(6) deferral. Thus, B has no deferred section 752 amount with respect to either debt one or debt two. B may deduct his distributive share of Partnership losses to the extent of $50, with the remaining $200 suspended under section 704(d).

(4) Tiered partnerships—(i) In general. If a partnership (upper-tier partnership) is a direct or indirect partner of an electing partnership and directly or indirectly receives an allocation of a COD income amount from the electing partnership, all or a portion of which is deferred under section 108(i), the upper-tier partnership must allocate its COD income amount to its partners that are partners in the upper-tier partnership immediately before the reacquisition in the manner in which the income would be included in the distributive shares of the partners under section 704 and the regulations under section 704, including § 1.704-1(b)(2)(iii), without regard to section 108(i). The upper-tier partnership may determine, in any manner, the portion, if any, of a partner's COD income amount with respect to an applicable debt instrument that is the deferred amount, and the portion, if any, that is the included amount. However, no partner's deferred amount with respect to an applicable debt instrument may exceed that partner's COD income amount with respect to such applicable debt instrument, and the aggregate amount of the partners' COD income amounts and deferred amounts with respect to each applicable debt instrument must equal the upper-tier partnership's COD income amount and deferred amount, respectively, with respect to each such applicable debt instrument.

(ii) Deferred section 752 amount. The computation of a partner's deferred section 752 amount, as described in paragraph (b)(3)(ii) of this section, is calculated only for direct partners of the electing partnership. An upper-tier partnership's deferred section 752 amount with respect to an applicable debt instrument of the electing partnership is allocated only to those partners of the upper-tier partnership that have a deferred amount with respect to that applicable debt instrument, and in proportion to such partners' share of the upper-tier partnership's deferred amount with respect to that applicable debt instrument. A partner's share of the upper-tier partnership's deferred section 752 amount with respect to an applicable debt instrument must not exceed that partner's share of the upper-tier partnership's deferred amount with respect to the applicable debt instrument to which the deferred section 752 amount relates. The deferred section 752 amount of a partner of an upper-tier partnership is treated as a distribution of money by the upper-tier partnership to the partner under section 752(b), at the same time and, to the extent remaining, in the same amount as the partner recognizes the deferred amount with respect to the applicable debt instrument.

(iii) Examples. The following examples illustrate the rules under paragraph (b)(4) of this section:

Example 1.(i) PRS, a calendar-year partnership, has two equal partners, A, an individual, and XYZ, a partnership. As of January 1, 2009, A and XYZ each have an adjusted basis of $50 in their partnership interests. PRS has a $500 applicable debt instrument outstanding. On June 1, 2009, the creditor agrees to cancel the $500 indebtedness. PRS realizes $500 of COD income as a result of the reacquisition. PRS has no other income or loss items for 2009. PRS makes an election under section 108(i) to defer $200 of the $500 of COD income. PRS allocates the $500 of COD income equally between its partners ($250 each). PRS determines that, for each partner, $100 of the COD income amount is the deferred amount, and $150 is the included amount. For 2009, each of A's and XYZ's share of the decrease in PRS's reacquired applicable debt instrument is $250.

(ii) XYZ has two equal partners, individuals X and Y. X and Y share equally in XYZ's liabilities. XYZ allocates the $250 COD income amount from PRS equally between X and Y ($125 each). XYZ determines that X has a deferred amount of $100 and an included amount of $25. All $125 of Y's COD income amount is Y's included amount. For 2009, each of X's and Y's share of XYZ's $250 decrease in liability with respect to the reacquired applicable debt instrument of PRS is $125.

(iii) Under paragraph (b)(3)(ii) of this section, PRS determines that XYZ has a deferred section 752 amount of $50. Therefore, for 2009, of XYZ's $250 share of the decrease in PRS's reacquired applicable debt instrument, $200 is treated as a deemed distribution under section 752(b) and $50 is the deferred section 752 amount.

(iv) Under paragraph (b)(4)(ii) of this section, none of XYZ's $50 deferred section 752 amount is allocated to Y because Y does not have a deferred amount with respect to the reacquired applicable debt interest. XYZ's entire $50 of deferred section 752 amount is allocated to X. Therefore, of X's $125 share of the XYZ's decrease in liability with respect to the reacquired applicable debt instrument of PRS, $75 is treated as a deemed distribution under section 752(b) and $50 is X's deferred section 752 amount. Y's $125 share of XYZ's decrease in liability with respect to the reacquired applicable debt instrument of PRS is treated as a deemed distribution under section 752(b) and none is a deferred section 752 amount.

Example 2.(i) The facts are the same as in Example 1, except for the following: XYZ has three partners, X, Y, and Z. The profits and losses of XYZ are shared 25 percent by X, 25 percent by Y, and 50 percent by Z. XYZ allocates its $250 COD income amount from PRS $62.50 to each of X and Y, and $125 to Z. XYZ determines that X has a deferred amount of $50 and an included amount of $12.50, Y has a deferred amount of $0 and an included amount of $62.50, and Z has a deferred amount of $50 and an included amount of $75 with respect to the applicable debt instrument. X's, Y's, and Z's share of XYZ's decrease in liability with respect to the reacquired applicable debt instrument of PRS is $62.50, $62.50 and $125, respectively.

(ii) Under paragraph (b)(4)(ii) of this section, none of XYZ's $50 deferred section 752 amount is allocated to Y because Y does not have a deferred amount with respect to the reacquired applicable debt instrument. XYZ's $50 deferred section 752 amount is allocated to X and Z in proportion to X's and Z's share of XYZ's deferred amount, or $25 each ($50 × ($50/$100)). Therefore, of X's $62.50 share of XYZ's decrease in liability with respect to the reacquired applicable debt instrument, $37.50 is treated as a deemed distribution under section 752(b) and $25 is X's deferred section 752 amount. All of Y's $62.50 share of XYZ's decrease in liability with respect to the reacquired applicable debt instrument is treated as a deemed distribution under section 752(b). Of Z's $125 share of XYZ's decrease in liability with respect to the reacquired applicable debt instrument, $100 is treated as a deemed distribution under section 752(b) and $25 is Z's deferred section 752 amount.

(5) S corporation partner—(i) In general. If an S corporation partner has a deferred amount with respect to an applicable debt instrument of an electing partnership, such deferred amount is shared pro rata only among those shareholders that are shareholders of the S corporation partner immediately before the reacquisition of the applicable debt instrument.

(ii) Basis adjustments. The adjusted basis of a shareholder's stock in an S corporation partner is not increased under section 1367(a)(1) by the shareholder's share of the S corporation partner's deferred amount in the taxable year of the reacquisition. The adjusted basis of a shareholder's stock in an S corporation partner is not decreased under section 1367(a)(2) by the shareholder's share of the S corporation partner's deferred OID deduction in the taxable year in which the deferred OID accrues. The adjusted basis of a shareholder's stock in an S corporation partner is adjusted under section 1367(a) by the shareholder's share of the S corporation partner's share of the electing partnership's deferred items for the taxable year in which the shareholder takes into account its share of such deferred items under this section.

(iii) Accumulated adjustments account. The accumulated adjustments account (AAA), as defined in section 1368(e)(1), of an S corporation partner that has a deferred amount with respect to an applicable debt instrument of an electing partnership is not increased by its deferred amount in the taxable year of the reacquisition. The AAA of an S corporation partner is not decreased by its share of any deferred OID deduction in the taxable year in which the deferred OID accrues. The AAA of an S corporation partner is adjusted under section 1368(e) by a shareholder's share of the S corporation partner's share of the electing partnership's deferred items for the S period (as defined in section 1368(e)(2)) in which the shareholder of the S corporation partner takes into account its share of the deferred items under this section.

(6) Acceleration of deferred items—(i) Electing partnership-level events

(A) General rules. Except as provided in paragraph (b)(6)(iii) of this section, a direct or indirect partner's share of an electing partnership's deferred items is accelerated and must be taken into account by such partner—

(1) In the taxable year in which the electing partnership liquidates;

(2) In the taxable year in which the electing partnership sells, exchanges, transfers (including contributions and distributions), or gifts substantially all of its assets;

(3) In the taxable year in which the electing partnership ceases doing business; or

(4) In the taxable year that includes the day before the day on which the electing partnership files a petition in a title 11 or similar case.

(B) Substantially all requirement. For purposes of this paragraph (b)(6), substantially all of a partnership's assets means assets representing at least 90 percent of the fair market value of the net assets, and at least 70 percent of the fair market value of the gross assets, held by the partnership immediately prior to the sale, exchange, transfer, or gift. For purposes of applying the rule in paragraph (b)(6)(i)(A)(2) of this section, a sale, exchange, transfer, or gift by any direct or indirect lower-tier partnership of the electing partnership (lower-tier partnership) of all or part of its assets is not treated as a sale, exchange, transfer, or gift of the assets of any partnership that holds, directly or indirectly, an interest in such lower-tier partnership. However, for purposes of applying the rule in paragraph (b)(6)(i)(A)(2) of this section, a sale, exchange, transfer, or gift of substantially all of the assets of a transferee partnership (as described in paragraph (b)(6)(iii)(A)(1) of this section), or of a lower-tier partnership that received assets of the electing partnership from a transferee partnership or another lower-tier partnership in a transaction governed all or in part by section 721, is treated as a sale, exchange, transfer, or gift by the holder of an interest in such transferee partnership or lower-tier partnership of its entire interest in that transferee partnership or lower-tier partnership.

(ii) Direct or indirect partner-level events—(A) General rules. Except as provided in paragraph (b)(6)(iii) of this section, a direct or indirect partner's share of an electing partnership's deferred items with respect to a separate interest is accelerated and must be taken into account by such partner in the taxable year in which—

(1) The partner dies or liquidates;

(2) The partner sells, exchanges (including redemptions treated as exchanges under section 302), transfers (including contributions and distributions), or gifts (including transfers treated as gifts under section 1041) all or a portion of its separate interest;

(3) The partner's separate interest is redeemed within the meaning of paragraph (b)(6)(ii)(B)(2) of this section; or

(4) The partner abandons its separate interest.

(B) Meaning of terms; special rules—(1) Partial transfers. For purposes of paragraph (b)(6)(ii)(A)(2) of this section, if a partner sells, exchanges (including redemptions treated as exchanges under section 302), transfers (including contributions and distributions), or gifts (including transfers treated as gifts under section 1041) a portion of its separate interest, such partner's share of the electing partnership's deferred items with respect to the separate interest proportionate to the separate interest sold, exchanged, transferred, or gifted is accelerated and must be taken into account by such partner.

(2) Redemptions. For purposes of paragraph (b)(6)(ii)(A)(3) of this section, a partner's separate interest is redeemed if the partner receives a distribution of cash and/or property in complete liquidation of such separate interest.

(3) S corporation partners. In addition to the rules in paragraphs (b)(6)(i) and (ii) of this section, an S corporation partner's share of the electing partnership's deferred items is accelerated and the shareholders of the S corporation partner must take into account their respective shares of the S corporation partner's share of the electing partnership's deferred items in the taxable year in which the S corporation partner's election under section 1362(a) terminates.

(4) C corporation partners. In addition to the rules in paragraphs (b)(6)(i), (ii), and (iii) of this section, the acceleration rules in § 1.108(i)-1(b) and the earnings and profits rules in § 1.108(i)-1(d) apply to partners that are electing corporations.

(iii) Events not constituting acceleration. Notwithstanding the rules in paragraphs (b)(6)(i) and (ii) of this section, a direct or indirect partner's share of an electing partnership's deferred items with respect to a separate interest is not accelerated by any of the events described in this paragraph (b)(6)(iii).

(A) Section 721 contributions—(1) Electing partnership contributions. A direct or indirect partner's share of an electing partnership's deferred items is not accelerated if the electing partnership contributes all or a portion of its assets in a transaction governed all or in part by section 721(a) to another partnership (transferee partnership) in exchange for an interest in the transferee partnership provided that the electing partnership does not terminate under section 708(b)(1)(A) or transfer its assets and liabilities in a transaction described in section 708(b)(2)(A) or section 708(b)(2)(B). See paragraph (b)(6)(iii)(D) of this section for transactions governed by section 708(b)(2)(A). Notwithstanding the rules in this paragraph (b)(6)(iii)(A)(1), the rules in paragraphs (b)(6)(i)(A) and (b)(6)(ii)(A) of this section apply to any part of the transaction to which section 721(a) does not apply.

(2) Partner contributions. A direct or indirect partner's share of an electing partnership's deferred items with respect to a separate interest is not accelerated if the holder of such interest (contributing partner) contributes its entire separate interest (contributed separate interest) in a transaction governed all or in part by section 721(a) to another partnership (transferee partnership) in exchange for an interest in the transferee partnership provided that the partnership in which the separate interest is held does not terminate under section 708(b)(1)(A) or transfer its assets and liabilities in a transaction described in section 708(b)(2)(A) or section 708(b)(2)(B). See paragraph (b)(6)(iii)(D) of this section for transactions governed by section 708(b)(2)(A). The transferee partnership becomes subject to section 108(i), including all reporting requirements under this section, with respect to the contributing partner's share of the electing partnership's deferred items associated with the contributed separate interest. The transferee partnership must allocate and report the share of the electing partnership's deferred items that is associated with the contributed separate interest to the contributing partner to the same extent that such share of the electing partnership's deferred items would have been allocated and reported to the contributing partner in the absence of such contribution. Notwithstanding the rules in this paragraph (b)(6)(iii)(A)(2), the rules in paragraph (b)(6)(ii)(A) of this section apply to any part of the transaction to which section 721(a) does not apply.

(B) Section 1031 exchanges. A direct or indirect partner's share of the electing partnership's deferred items is not accelerated if the electing partnership transfers property held for productive use in a trade or business or for investment in exchange for property of like kind which is to be held either for productive use in a trade or business or for investment in a transaction to which section 1031(a)(1) applies. Notwithstanding the rules in this paragraph (b)(6)(iii)(B), to the extent the electing partnership receives money or other property which does not meet the requirements of section 1031(a) (boot) in the exchange, a proportionate amount of the property transferred by the electing partnership equal to the proportion of the boot to the total consideration received in the exchange shall be treated as sold for purposes of paragraph (b)(6)(i)(A)(2) of this section.

(C) Section 708(b)(1)(B) terminations. A direct or indirect partner's share of the deferred items of an electing partnership with respect to a separate interest is not accelerated if the electing partnership or a partnership that is a direct or indirect partner of the electing partnership terminates under section 708(b)(1)(B). Notwithstanding the rules in this paragraph (b)(6)(iii)(C), the rules in paragraph (b)(6)(ii)(A) of this section apply to the event that causes the termination under section 708(b)(1)(B) to the extent not otherwise excepted under paragraph (b)(6)(iii) of this section.

(D) Section 708(b)(2)(A) mergers or consolidations. A direct or indirect partner's share of the deferred items of an electing partnership with respect to a separate interest is not accelerated if the partnership in which the separate interest is held (the merger transaction partnership) merges into or consolidates with another partnership in a transaction to which section 708(b)(2)(A) applies. The resulting partnership or new partnership, as determined under § 1.708-1(c)(1), becomes subject to section 108(i), including all reporting requirements under this section, to the same extent that the merger transaction partnership was so subject prior to the transaction, and must allocate and report any merger transaction partnership's deferred items to the same extent and to the same partners that the merger transaction partnership allocated and reported such items prior to such transaction. Notwithstanding the rules in this paragraph (b)(6)(iii)(D), the rules in paragraphs (b)(6)(i)(A)(2) and (b)(6)(ii)(A)(2) of this section apply to that portion of the transaction that is treated as a sale, and the rules of (b)(6)(ii)(A)(3) apply if, as part of the transaction, the partner's separate interest is redeemed and the partner does not receive an interest in the resulting partnership with respect to such separate interest.

(E) Certain distributions of separate interests. If a partnership (upper-tier partnership) that is a direct or indirect partner of an electing partnership distributes its entire separate interest (distributed separate interest) to one or more of its partners (distributee partners) that have a share of the electing partnership's deferred items from upper-tier partnership with respect to the distributed separate interest, the distributee partners' shares of the electing partnership's deferred items with respect to such distributed separate interest are not accelerated. The partnership, the separate interest in which was distributed, must allocate and report the share of the electing partnership's deferred items associated with the distributed separate interest only to such distributee partners that had a share of the electing partnership's deferred items from the upper-tier partnership with respect to the distributed separate interest prior to the distribution. This paragraph (b)(6)(iii)(E) does not apply if the electing partnership terminates under section 708(b)(1)(A).

(F) Section 381 transactions. A C corporation partner's share of an electing partnership's deferred items is not accelerated if, as part of a transaction described in paragraph (b)(6)(ii)(A) of this section, the assets of the C corporation partner are acquired by another C corporation (acquiring C corporation) in a transaction that is treated, under § 1.108(i)-1(b)(2)(ii)(B), as a transaction to which section 381(a) applies. An S corporation partner's share of an electing partnership's deferred items is not accelerated if, as part of a transaction described in paragraph (b)(6)(ii)(A) of this section, the assets of the S corporation partner are acquired by another S corporation (acquiring S corporation) in a transaction to which section 381(a) applies. In such cases, the acquiring C corporation or acquiring S corporation, as the case may be, succeeds to the C corporation partner's or the S corporation partner's remaining share of the electing partnership's deferred items and becomes subject to section 108(i), including all reporting requirements under this section, as if the acquiring C corporation or acquiring S corporation were the C corporation partner or the S corporation partner, respectively. The acquiring S corporation must allocate and report the S corporation partner's deferred items to the same extent as the S corporation partner would have been required to allocate and report those deferred items, and only to those shareholders of the S corporation partner who had a share of the S corporation partner's deferred items from the electing partnership prior to the transaction. This paragraph (b)(6)(iii)(F) does not apply if the electing partnership terminates under section 708(b)(1)(A).

(G) Intercompany transfers. A C corporation partner's share of an electing partnership's deferred items is not accelerated if, as part of a transaction described in paragraph (b)(6)(ii)(A) of this section, the C corporation partner transfers its entire separate interest in an intercompany transaction, as described in § 1.1502-13(b)(1)(i), and the electing partnership does not terminate under section 708(b)(1)(A) as a result of the intercompany transaction.

(H) Retirement of a debt instrument. See § 1.108(i)-3(c)(1) for rules regarding the retirement of a debt instrument that is subject to section 108(i).

(I) Other non-acceleration events. A direct or indirect partner's share of an electing partnership's deferred items is not accelerated with respect to any transaction if the Commissioner makes a determination by published guidance that such transaction is not an acceleration event under the rules of this paragraph (b)(6).

(iv) Related partnerships. A direct or indirect partner's share of a related partnership's deferred OID deduction (as determined in paragraph (d)(2) of this section) that has not previously been taken into account is accelerated and taken into account by the direct or indirect partner in the taxable year in which, and to the extent that, the deferred COD income to which the related partnership's deferred OID deduction relates is taken into account by the electing entity or its owners.

(v) Examples. The following examples illustrate the rules under this paragraph (b)(6):

Example 1. Meaning of “separate interest.”

(i) Electing partnership (EP) has three partners, MT1, MT2, and UT, each of which is a partnership. The partners of MT1 are X and UT. The partners of MT2 are Y, UT, and B. The partners of UT are A, B, and C. In addition to their interests in the partnerships noted, MT1, MT2, and UT own other assets.

(ii) Within the meaning of paragraph (a)(29) of § 1.108(i)-0, A and C each hold one separate interest (their interests in UT), B holds two separate interests (its interests in UT and MT2), UT holds three separate interests (its interests in MT1, MT2, and EP), MT1 and MT2 each hold one separate interest (their interests in EP), and X and Y each hold one separate interest (their interests in MT1 and MT2, respectively) with respect to EP.

Example 2. Distributions of separate interests in an electing partnership.

(i) The facts are the same as in Example 1, except that A, as a direct partner of UT, has a share of EP's deferred items with respect to UT's interests in MT1 and EP. A does not have a share of EP's deferred items with respect to UT's interest in MT2. B, as a direct partner of UT, has a share of EP's deferred items with respect to UT's interest in MT1 and MT2, but not with respect to UT's interest in EP. B also has a share of EP's deferred items with respect to its separate interest in MT2. C does not have any share of EP's deferred items with respect to UT's interest in MT1, MT2, or EP.

(ii) UT distributes 40 percent of its separate interest in MT1 to A in redemption of A's interest in UT. Under paragraphs (b)(6)(ii)(A)(2) and (b)(6)(ii)(B)(1) of this section, a portion of UT's interest in MT1 has been transferred and a corresponding portion (40 percent) of UT's share of EP's deferred items from MT1 is accelerated. Thus, 40 percent of A's and B's share of EP's deferred items from UT with respect to UT's interest in MT1 is accelerated. Further, because A's interest in UT is redeemed within the meaning of paragraph (b)(6)(ii)(B)(2) of this section, all of A's shares of EP's deferred items from UT are accelerated under paragraph (b)(6)(ii)(A)(3) of this section. UT continues to allocate and report to B its remaining share of EP's deferred items from its separate interest in MT1 that was not distributed to A.

(iii) UT distributes its entire separate interest in MT1 to B (other than in redemption of B's interest in UT). Under paragraph (b)(6)(ii)(A)(2) of this section, UT's share of EP's deferred items from MT1 would be accelerated. However, because UT distributes its entire separate interest in MT1 to B, B's share of EP's deferred items from UT with respect to UT's separate interest in MT1 is not accelerated under paragraph (b)(6)(iii)(E) of this section. MT1 allocates and reports to B B's share of EP's deferred items from UT's separate interest in MT1 that was distributed to B.

(iv) UT distributes its entire separate interest in MT1 to A and B (other than in redemption of their interests in UT). Under paragraph (b)(6)(iii)(E) of this section, none of A's or B's shares of EP's deferred items from UT with respect to UT's separate interest in MT1 is accelerated, and MT1 allocates and reports to A and B their respective share of EP's deferred items from UT's separate interest in MT1 that was distributed to A and B.

Example 3. Partial sale of interest by an indirect partner.

(i) Individual A holds a 50 percent partnership interest in UTP, a partnership that holds a 50 percent interest in EP, a partnership that makes an election to defer COD income under section 108(i). A's share of UTP's deferred amount with respect to EP's election under section 108(i) is $100. During a taxable year within the deferral period, A sells 25 percent of his partnership interest in UTP to an unrelated third party.

(ii) Under paragraphs (b)(6)(ii)(A)(2) and (b)(6)(ii)(B)(1) of this section, 25 percent of A's $100 deferred amount is accelerated as a result of A's partial sale of his interest in UTP. Thus, A must recognize $25 of his deferred amount in the taxable year of the sale. A's remaining deferred amount is $75.

Example 4. Section 708(b)(1)(B) termination of electing partnership.

(i) A and B are equal partners in partnership AB. On January 1, 2009, AB reacquires an applicable debt instrument and makes an election under section 108(i) to defer $400 of COD income. A and B each have a deferred amount with respect to the applicable debt instrument of $200. On January 1, 2010, A sells its entire 50 percent interest in AB to C in a transfer that terminates the partnership under section 708(b)(1)(B).

(ii) Under paragraph (b)(6)(iii)(C) of this section, the technical termination of AB under section 708(b)(1)(B) does not cause A's or B's shares of AB's deferred items to be accelerated. However, A's $200 deferred amount is accelerated under paragraph (b)(6)(ii)(A)(2) of this section as a result of the sale.

Example 5. Section 708(b)(2)(A) mergers.

(i) A, B, and C are equal partners in partnership X, which has made an election under section 108(i) to defer $150 of COD income. The fair market value of each interest in partnership X is $100. A, B, and C each has a deferred amount of $50 with respect to partnership X's election under section 108(i). E, F, and G are partners in partnership Y. Partnership X and partnership Y merge in a taxable year during the deferral period of partnership X's election under section 108(i). Under section 708(b)(2)(A), the resulting partnership is considered a continuation of partnership Y and partnership X is considered terminated. Under state law, partnerships X and Y undertake the assets-over form of § 1.708-1(c)(3)(i) to accomplish the merger. C does not want to become a partner in partnership Y, and partnership X does not have the resources to redeem C's interest before the merger. C, partnership X, and partnership Y enter into a merger agreement that satisfies the requirements of § 1.708-1(c)(4) and specifies that partnership Y will purchase C's interest in partnership X for $100 before the merger, and as part of the agreement, C consents to treat the transaction in a manner that is consistent with the agreement. As part of the merger, partnership X receives from partnership Y $100 (which will be distributed to C immediately before the merger), $100 (which will be distributed equally to A and B ($50 each)), and interests in partnership Y with a value of $100 (which will be distributed equally to A and B) in exchange for partnership X's assets and liabilities.

(ii) Under the general rule of paragraph (b)(6)(iii)(D) of this section, and except as provided below, the deferred items of partnership X are not accelerated as a result of the merger with partnership Y. Partnership Y, the resulting partnership that is considered the continuation of partnership X, becomes subject to section 108(i), including all reporting requirements under section 108(i), to the same extent that partnership X was subject to such rules. Under paragraph (b)(6)(iii)(D) of this section, partnership Y must allocate and report partnership X's deferred items to A and B in the same manner as partnership X had prior to the merger transaction.

(iii) Under § 1.708-1(c)(4), C is treated as selling its interest in partnership X immediately before the merger. As a result, C's $50 deferred amount is accelerated under paragraph (b)(6)(ii)(A)(2) of this section.

(iv) Under section 707(a)(2)(B), partnership X is deemed to have sold a portion of its assets to partnership Y. Because partnership X is not treated as selling substantially all of its assets under paragraph (b)(6)(i)(B) of this section, A's and B's deferred amounts are not accelerated under paragraph (b)(6)(i)(A)(2) of this section.

(v) Because A's and B's interests in partnership X are redeemed within the meaning of paragraph (b)(6)(ii)(B)(2) of this section, all of their shares of partnership X's deferred items would be accelerated under paragraph (b)(6)(ii)(A)(3). However, because they receive an interest in partnership Y in the merger, none of A's and B's share of partnership X's deferred items is accelerated.

(7) Withholding under section 1446. See section 1446 regarding withholding by a partnership on a foreign partner's share of income effectively connected with a U.S. trade or business.

(c) Specific rules applicable to S corporations—(1) Deferred COD income. An electing S corporation's COD income deferred under section 108(i) (an S corporation's deferred COD income) is shared pro rata among those shareholders that are shareholders of the electing S corporation immediately before the reacquisition of the applicable debt instrument. Any COD income deferred under section 108(i) is taken into account under section 1366(a) by those shareholders in the inclusion period, or earlier upon the occurrence of an acceleration event described in paragraph (c)(3) of this section.

(2) Basis adjustments and accumulated adjustments account—(i) Basis adjustments. The adjusted basis of a shareholder's stock in an electing S corporation is not increased under section 1367(a)(1) by the shareholder's share of the S corporation's deferred COD income in the taxable year of the reacquisition. The adjusted basis of a shareholder's stock in an electing S corporation or a related S corporation is not decreased under section 1367(a)(2) by the shareholder's share of the S corporation's deferred OID deduction in the taxable year in which the deferred OID accrues. The adjusted basis of a shareholder's stock in an electing S corporation or a related S corporation is adjusted under section 1367(a) by the shareholder's share of the S corporation's deferred items for the taxable year in which the shareholder takes into account its share of the deferred items under this section.

(ii) Accumulated adjustments account. The AAA of an electing S corporation is not increased by the S corporation's deferred COD income in the taxable year of a reacquisition. The AAA of an electing S corporation or a related S corporation is not decreased by the S corporation's deferred OID deduction in the taxable year in which the deferred OID accrues. The AAA of an electing S corporation or a related S corporation is adjusted under section 1368(e) by a shareholder's share of the S corporation's deferred items for the S period (as defined in section 1368(e)(2)) in which a shareholder of the S corporation takes into account its share of the deferred items under this section.

(3) Acceleration of deferred items—(i) Electing S corporation-level events—(A) General rules. Except as provided in paragraph (c)(3)(iii) of this section, a shareholder's share of an electing S corporation's deferred items is accelerated and must be taken into account by such shareholder—

(1) In the taxable year in which the electing S corporation liquidates;

(2) In the taxable year in which the electing S corporation sells, exchanges, transfers (including contributions and distributions), or gifts substantially all of its assets;

(3) In the taxable year in which the electing S corporation ceases doing business;

(4) In the taxable year in which the electing S corporation's election under section 1362(a) terminates; or

(5) In the taxable year that includes the day before the day on which the electing S corporation files a petition in a title 11 or similar case.

(B) Substantially all requirement. For purposes of this paragraph (c)(3), substantially all of an electing S corporation's or partnership's assets means assets representing at least 90 percent of the fair market value of the net assets, and at least 70 percent of the fair market value of the gross assets, held by the S corporation or partnership immediately prior to the sale, exchange, transfer, or gift. For purposes of applying the rule in paragraph (c)(3)(i)(A)(2) of this section, a sale, exchange, transfer, or gift by any direct or indirect lower-tier partnership of the electing S corporation (lower-tier partnership) of all or part of its assets is not treated as a sale, exchange, transfer, or gift of the assets of any person that holds, directly or indirectly, an interest in such lower-tier partnership. However, for purposes of applying the rule in paragraph (c)(3)(i)(A)(2) of this section, a sale, exchange, transfer, or gift of substantially all of the assets of a transferee partnership (as described in paragraph (c)(3)(iii)(A) of this section), or of a lower-tier partnership that received assets of the electing S corporation from a transferee partnership of the electing S corporation or another lower-tier partnership in a transaction governed all or in part by section 721, is treated as a sale, exchange, transfer, or gift by the holder of an interest in such transferee partnership or lower-tier partnership of its entire interest in that transferee partnership or lower-tier partnership.

(ii) Shareholder events—(A) General rules. Except as provided in paragraph (c)(3)(iii) of this section, a shareholder's share of an electing S corporation's deferred items is accelerated and must be taken into account by such shareholder in the taxable year in which—

(1) The shareholder dies;

(2) The shareholder sells, exchanges (including redemptions treated as exchanges under section 302), transfers (including contributions and distributions), or gifts (including transfers treated as gifts under section 1041) all or a portion of its interest in the electing S corporation; or

(3) The shareholder abandons its interest in the electing S corporation.

(B) Partial transfers. For purposes of paragraph (c)(3)(ii)(A)(2) of this section, if a shareholder of an electing S corporation sells, exchanges (including redemptions treated as exchanges under section 302), transfers (including contributions or distributions), or gifts (including transfers treated as gifts under section 1041) a portion of its interest in the electing S corporation, such shareholder's share of the electing S corporation's deferred items proportionate to the interest that was sold, exchanged, transferred, or gifted is accelerated and must be taken into account by such shareholder.

(iii) Events not constituting acceleration. Notwithstanding the rules in paragraphs (c)(3)(i) and (ii) of this section, a shareholder's share of an electing S corporation's deferred items is not accelerated by any of the events described in this paragraph (c)(3)(iii).

(A) Electing S corporation's contributions. A shareholder's share of an electing S corporation's deferred items is not accelerated if the electing S corporation contributes all or a portion of its assets in a transaction governed all or in part by section 721(a) to a partnership (transferee partnership) in exchange for an interest in the transferee partnership. Notwithstanding the rules in this paragraph (c)(3)(iii)(A), the rules in paragraph (c)(3)(i)(A) of this section apply to any part of the transaction to which section 721(a) does not apply.

(B) Section 1031 exchanges. A shareholder's share of an electing S corporation's deferred items is not accelerated if the electing S corporation transfers property held for productive use in a trade or business or for investment in exchange for property of like kind which is to be held either for productive use in a trade or business or for investment in a transaction to which section 1031(a)(1) applies. Notwithstanding the rules in this paragraph (c)(3)(iii)(B), to the extent the electing S corporation receives money or other property which does not meet the requirements of section 1031(a) (boot) in the exchange, a proportionate amount of the property transferred by the electing S corporation equal to the proportion of the boot to the total consideration received in the exchange shall be treated as sold for purposes of paragraph (c)(3)(i)(A)(2) of this section.

(C) Section 381 transactions. A shareholder's share of an electing S corporation's deferred items is not accelerated if, as part of a transaction described in paragraph (c)(3)(i)(A) of this section, the electing S corporation's assets are acquired by another S corporation (acquiring S corporation) in a transaction to which section 381(a) applies. In such a case, the acquiring S corporation succeeds to the electing S corporation's remaining deferred items and becomes subject to section 108(i), including all reporting requirements under this section, as if the acquiring S corporation were the electing S corporation. The acquiring S corporation must allocate and report the electing S corporation's deferred items to the same extent that the electing S corporation would have been required to allocate and report those deferred items, and only to those shareholders who had a share of the electing S corporation's deferred items prior to the transaction.

(D) Retirement of a debt instrument. See § 1.108(i)-3(c)(1) for rules regarding the retirement of a debt instrument that is subject to section 108(i).

(E) Other non-acceleration events. A shareholder's share of an electing S corporation's deferred items is not accelerated with respect to any transaction if the Commissioner makes a determination by published guidance that such transaction is not an acceleration event under the rules of this paragraph (c)(3).

(iv) Related S corporations. A shareholder's share of a related S corporation's deferred OID deduction (as determined in paragraph (d)(2) of this section) that has not previously been taken into account is accelerated and taken into account by the shareholder in the taxable year in which, and to the extent that, deferred COD income to which the related S corporation's deferred OID deduction relates is taken into account by the electing entity or its owners.

(d) General rules applicable to partnerships and S corporations—(1) Applicable debt instrument (trade or business requirement). The determination of whether a debt instrument issued by a partnership or an S corporation is treated as a debt instrument issued in connection with the conduct of a trade or business by the partnership or S corporation for purposes of this section is based on all the facts and circumstances. However, a debt instrument issued by a partnership or an S corporation shall be treated as an applicable debt instrument for purposes of this section if the electing partnership or electing S corporation can establish that—

(i) The gross fair market value of the trade or business assets of the partnership or S corporation that issued the debt instrument represented at least 80 percent of the gross fair market value of that partnership's or S corporation's total assets on the date of issuance;

(ii) The trade or business expenditures of the partnership or S corporation that issued the debt instrument represented at least 80 percent of the partnership's or S corporation's total expenditures for the taxable year of issuance;

(iii) At least 95 percent of interest paid or accrued on the debt instrument issued by the partnership or S corporation was allocated to one or more trade or business expenditures under § 1.163-8T for the taxable year of issuance;

(iv) At least 95 percent of the proceeds from the debt instrument issued by the partnership or S corporation were used by the partnership or S corporation to acquire one or more trades or businesses within six months from the date of issuance; or

(v) The partnership or S corporation issued the debt instrument to a seller of a trade or business to acquire the trade or business.

(2) Deferral of OID at entity level—(i) In general. For each taxable year during the deferral period, an issuing entity determines the amount of its deferred OID deduction with respect to a debt instrument, if any. An issuing entity's deferred OID deduction for a taxable year is the lesser of:

(A) The OID that accrues in a current taxable year during the deferral period with respect to the debt instrument (less any of such OID that is allowed as a deduction in the current taxable year as a result of an acceleration event), or

(B) The excess, if any, of the electing entity's deferred COD income (less the aggregate amount of such deferred COD income that has been included in income in the current taxable year and any previous taxable year during the deferral period) over the aggregate amount of OID that accrued in previous taxable years during the deferral period with respect to the debt instrument (less the aggregate amount of such OID that has been allowed as a deduction in the current taxable year and any previous taxable year during the deferral period).

(ii) Excess deferred OID deduction. If, as a result of an acceleration event during a taxable year in the deferral period, an issuing entity's aggregate deferred OID deduction for previous taxable years with respect to a debt instrument (less the aggregate amount of such deferred OID deduction that has been allowed as a deduction in a previous taxable year during the deferral period) exceeds the amount of the electing entity's deferred COD income (less the aggregate amount of such deferred COD income that has been included in income in the current taxable year and any previous taxable year during the deferral period), the excess deferred OID deduction shall be allowed as a deduction in the taxable year in which the acceleration event occurs.

(iii) Examples. The following examples illustrate the rules under paragraph (d)(2) of this section:

Example 1. Partner joins partnership during deferral period.(i) A and B each hold a 50 percent interest in AB partnership, a calendar-year partnership. On January 1, 2009, AB partnership issues a new debt instrument with OID and uses all of the proceeds to reacquire an outstanding applicable debt instrument of AB partnership, realizing $100 of COD income, and makes an election under section 108(i) to defer $50 of the COD income. During the deferral period, a total of $150 of OID accrues on the new debt instrument issued as part of the reacquisition. A and B each have a deferred amount of $25 with respect to the applicable debt instrument reacquired by AB partnership. For 2009, $28 of OID accrues on the new debt instrument and A and B are each allocated $14 of accrued OID with respect to the new debt instrument. On January 1, 2010, C contributes cash to AB partnership in exchange for a 1/3 partnership interest. For 2010, $29 of OID accrues on the new debt instrument, and A, B, and C are each allocated $9.67 of accrued OID.

(ii) Under paragraph (d)(2) of this section, AB partnership's deferred OID deduction for 2009 is the lesser of: $28 of OID that accrues on the new debt instrument in 2009, or the excess of AB partnership's deferred COD income of $50 over the aggregate amount of OID that accrued on the debt instrument in previous taxable years during the deferral period of $0, or $50. Thus, all $28 of the OID that accrues on the debt instrument in 2009 is deferred under section 108(i).

(iii) Under paragraph (d)(2) of this section, AB partnership's deferred OID deduction for 2010 is the lesser of: $29 of OID that accrues on the new debt instrument in 2010, or the excess of AB partnership's deferred COD income of $50 over the aggregate amount of OID that accrued on the debt instrument in previous taxable years during the deferral period of $28, or $22. Thus, $22 of the $29 of OID that accrues in 2010 is deferred under section 108(i). A, B, and C will each defer $7.33 of the $9.67 of accrued OID that was allocated to each of them.

Example 2. Acceleration of deferred items during deferral period.(i) On January 1, 2009, ABC partnership, a calendar-year partnership with three partners, issues a new debt instrument with OID and uses all of the proceeds to reacquire an outstanding applicable debt instrument of ABC partnership. ABC partnership realizes $150 of COD income and makes an election under section 108(i) to defer the $150 of COD income. A's deferred amount with respect to the applicable debt instrument is $75, while B and C each have a deferred amount of $37.50. In 2009, $28 of OID accrues on the new debt instrument and is allocated $7.00 to A and $10.50 to each of B and C. In 2010, $29 of OID accrues on the new debt instrument and is allocated $7.25 to A and $10.87 to each of B and C. In 2011, $30 of OID accrues on the new debt instrument and is allocated $7.50 to A and $11.25 to each of B and C. In 2012, $31 of OID accrues on the new debt instrument and is allocated $7.75 to A and $11.62 to each of B and C. On December 31, 2012, A's entire share of ABC partnership's deferred items is accelerated under paragraph (b)(6) of this section. For 2012, A includes $75 of COD income in income and is allowed a deduction of $21.75 for A's share of ABC partnership's deferred OID deduction for taxable years 2009 through 2011, and a deduction of $7.75 for A's share of ABC partnership's OID that accrues on the debt instrument in 2012.

(ii) Under paragraph (d)(2) of this section, ABC partnership's deferred OID deduction for 2012 is the lesser of: $23.25 ($31 of OID that accrues on the new debt instrument in 2012 less $7.75 of this OID that is allowed as a deduction to A in 2012) or $9.75 (the excess of $75 (ABC partnership's deferred COD income of $150 less A's share of ABC partnership's deferred COD income that is included in A's income for 2012 of $75) over $65.25 (the aggregate amount of OID that accrued in previous taxable years of $87 less the aggregate amount of such OID that has been allowed as a deduction by A in 2012 of $21.75)). Thus, of the $31 of OID that accrues in 2012, $9.75 is deferred under section 108(i).

(3) Effect of an election under section 108(i) on recapture amounts under section 465(e)—(i) In general. To the extent that a decrease in a partner's or shareholder's amount at risk (as defined in section 465) in an activity as a result of a reacquisition of an applicable debt instrument would cause a partner with a deferred amount or a shareholder with a share of the S corporation's deferred COD income to have income under section 465(e) in the taxable year of the reacquisition, such decrease (not to exceed the partner's deferred amount or the shareholder's share of the S corporation's deferred COD income with respect to that applicable debt instrument) (deferred section 465 amount) shall not be taken into account for purposes of determining the partner's or shareholder's amount at risk in an activity under section 465 as of the close of the taxable year of the reacquisition. A partner's or shareholder's deferred section 465 amount is treated as a decrease in the partner's or shareholder's amount at risk in an activity at the same time, and to the extent remaining in the same amount, as the partner recognizes its deferred amount or the S corporation shareholder recognizes its share of the S corporation's deferred COD income.

(ii) Example. The following example illustrates the rules in paragraph (d)(3) of this section:

Example.(i) PRS is a calendar-year partnership with two equal partners, individuals A and B. PRS is engaged in an activity described in section 465(c) (Activity). PRS has a $500 recourse applicable debt instrument outstanding. Each partner's amount at risk on January 1, 2009 is $50. On June 1, 2009, the creditor agrees to cancel the $500 indebtedness. PRS realizes $500 of COD income as a result of the reacquisition. The partners' share of the liabilities of PRS decreases by $500 under section 752(b), and each partner's amount at risk is decreased by $250. Other than the $500 of COD income, PRS's income and expenses for 2009 are equal. PRS makes an election under section 108(i) to defer $200 of the $500 COD income realized in connection with the reacquisition. PRS allocates the $500 of COD income equally between its partners, A and B. A and B each have a COD income amount of $250 with respect to the applicable debt instrument. PRS determines that, for both partners A and B, $100 of the $250 COD income amount is the deferred amount, and $150 is the included amount. Beginning in each taxable year 2014 through 2018, A and B each include $20 of the deferred amount in gross income.

(ii) Under paragraph (d)(3)(i) of this section, $50 of the $250 decrease in A's and B's amount at risk in Activity is the deferred section 465 amount for each of A and B and is not taken into account for purposes of determining A's and B's amount at risk in Activity at the close of 2009. In taxable year 2014, A's and B's amount at risk in Activity is decreased by $20 (deferred section 465 amount that equals the deferred amount included in A's and B's gross income in 2014). In taxable year 2015, A's and B's amount at risk in Activity is decreased by $20 for the deferred section 465 amount that equals the deferred amount included in A's and B's gross income in 2015. In taxable year 2016, A's and B's amount at risk in Activity is decreased by $10 (the remaining amount of the deferred section 465 amount).

(e) Election procedures and reporting requirements—(1) Partnerships—(i) In general. A partnership makes an election under section 108(i) by following procedures outlined in guidance and applicable forms and instructions issued by the Commissioner. An electing partnership (or its successor) must provide to its partners certain information as required by guidance and applicable forms and instructions issued by the Commissioner.

(ii) Tiered passthrough entities. A partnership that is a direct or indirect partner of an electing partnership (or its successor) or a related partnership or an S corporation partner must provide to its partners or shareholders, as the case may be, certain information as required by guidance and applicable forms and instructions issued by the Commissioner.

(iii) Related partnerships. A related partnership must provide to its partners certain information as required by guidance and applicable forms and instructions issued by the Commissioner.

(2) S corporations—(i) In general. An S corporation makes an election under section 108(i) by following procedures outlined in guidance and applicable forms and instructions issued by the Commissioner. An electing S corporation (or its successor) must provide to its shareholders certain information as required by guidance and applicable forms and instructions issued by the Commissioner.

(ii) Related S corporations. A related S corporation must provide to its shareholders certain information as required by guidance and applicable forms and instructions issued by the Commissioner.

(f) Effective/applicability dates. For the applicability dates of this section, see § 1.108(i)-0(b).

[T.D. 9623, 78 FR 39975, July 3, 2013; 78 FR 49366, Aug. 14, 2013]