(a) In general—(1) Taxpayer consent. Unless section 7216 or § 301.7216-2 specifically authorizes the disclosure or use of tax return information, a tax return preparer may not disclose or use a taxpayer's tax return information prior to obtaining a written consent from the taxpayer, as described in this section. A tax return preparer may disclose or use tax return information as the taxpayer directs as long as the preparer obtains a written consent from the taxpayer as provided in this section. The consent must be knowing and voluntary. Except as provided in paragraph (a)(2) of this section, conditioning the provision of any services on the taxpayer's furnishing consent will make the consent involuntary, and the consent will not satisfy the requirements of this section.

(2) Taxpayer consent to a tax return preparer furnishing tax return information to another tax return preparer. (i) A tax return preparer may condition its provision of preparation services upon a taxpayer's consenting to disclosure of the taxpayer's tax return information to another tax return preparer for the purpose of performing services that assist in the preparation of, or provide auxiliary services in connection with the preparation of, the tax return of the taxpayer.

(ii) Example. The application of this paragraph (a)(2) may be illustrated by the following example:

(3) The form and contents of taxpayer consents—(i) In general. All consents to disclose or use tax return information must satisfy the following requirements—

(A) A taxpayer's consent to a tax return preparer's disclosure or use of tax return information must include the name of the tax return preparer and the name of the taxpayer.

(B) If a taxpayer consents to a disclosure of tax return information, the consent must identify the intended purpose of the disclosure. Except as provided in § 301.7216-3(a)(3)(iii), if a taxpayer consents to a disclosure of tax return information, the consent must also identify the specific recipient (or recipients) of the tax return information. If the taxpayer consents to use of tax return information, the consent must describe the particular use authorized. For example, if the tax return preparer intends to use tax return information to generate solicitations for products or services other than tax return preparation, the consent must identify each specific type of product or service for which the tax return preparer may solicit use of the tax return information. Examples of products or services that must be identified include, but are not limited to, balance due loans, mortgage loans, mutual funds, individual retirement accounts, and life insurance.

(C) The consent must specify the tax return information to be disclosed or used by the return preparer.

(D) If a tax return preparer to whom the tax return information is to be disclosed is located outside of the United States, the taxpayer's consent under § 301.7216-3 prior to any disclosure is required. See § 301.7216-2(c) and (d).

(E) A consent to disclose or use tax return information must be signed and dated by the taxpayer.

(ii) The form and contents of taxpayer consents with respect to taxpayers filing a return in the Form 1040 series—guidance describing additional requirements for taxpayer consents with respect to Form 1040 series filers. The Secretary may issue guidance, by publication in the Internal Revenue Bulletin (see § 601.601(d)(2)(ii)(b) of this chapter), describing additional requirements for tax return preparers regarding the format and content of consents to disclose and use tax return information with respect to taxpayers filing a return in the Form 1040 series, e.g., Form 1040, Form 1040NR, Form 1040A, or Form 1040EZ.

(iii) The form and contents of taxpayer consents with respect to all other taxpayers. A consent to disclose or use tax return information with respect to a taxpayer not filing a return in the Form 1040 series may be in any format, including an engagement letter to a client, as long as the consent complies with the requirements of § 301.7216-3(a)(3)(i). Additionally, the requirements of § 301.7216-3(c)(1) are inapplicable to consents to disclose or use tax return information with respect to taxpayers not filing a return in the Form 1040 series. Solely for purposes of a consent issued under § 301.7216-3(a)(3)(iii), in lieu of identifying specific recipients of an intended disclosure under § 301.7216-3(a)(3)(i)(B), a consent may allow disclosure to a descriptive class of entities engaged by a taxpayer or the taxpayer's affiliate for purposes of services in connection with the preparation of tax returns, audited financial statements, or other financial statements or financial information as required by a government authority, municipality or regulatory body.

(iv) Examples. The application of § 301.7216-3(a)(3)(iii) may be illustrated by the following examples:

(b) Timing requirements and limitations—(1) No retroactive consent. A taxpayer must provide written consent before a tax return preparer discloses or uses the taxpayer's tax return information.

(2) Time limitations on requesting consent in solicitation context. A tax return preparer may not request a taxpayer's consent to disclose or use tax return information for purposes of solicitation of business unrelated to tax return preparation after the tax return preparer provides a completed tax return to the taxpayer for signature.

(3) No requests for consent after an unsuccessful request. With regard to tax return information for each income tax return that a tax return preparer prepares, if a taxpayer declines a request for consent to the disclosure or use of tax return information for purposes of solicitation of business unrelated to tax return preparation, the tax return preparer may not solicit from the taxpayer another consent for a purpose substantially similar to that of the rejected request.

(4) No consent to the disclosure of a taxpayer's social security number to a return preparer outside of the United States with respect to a taxpayer filing a return in the Form 1040 Series—(i) In general. Except as provided in paragraph (b)(4)(ii) of this section, a tax return preparer located within the United States, including any territory or possession of the United States, may not obtain consent to disclose the taxpayer's social security number (SSN) with respect to a taxpayer filing a return in the Form 1040 Series, for example, Form 1040, Form 1040NR, Form 1040A, or Form 1040EZ, to a tax return preparer located outside of the United States or any territory or possession of the United States. Thus, if a tax return preparer located within the United States (including any territory or possession of the United States) obtains consent from an individual taxpayer to disclose tax return information to another tax return preparer located outside of the United States, as provided under §§ 301.7216-2(c) and 301.7216-2(d), the tax return preparer located in the United States may not disclose the taxpayer's SSN, and the tax return preparer must redact or otherwise mask the taxpayer's SSN before the tax return information is disclosed outside of the United States. If a tax return preparer located within the United States initially receives or obtains a taxpayer's SSN from another tax return preparer located outside of the United States, however, the tax return preparer within the United States may, without consent, retransmit the taxpayer's SSN to the tax return preparer located outside the United States that initially provided the SSN to the tax return preparer located within the United States. For purposes of this section, a tax return preparer located outside of the United States does not include a tax return preparer who is continuously and regularly employed in the United States or any territory or possession of the United States and who is in a temporary travel status outside of the United States.

(ii) Exception. A tax return preparer located within the United States, including any territory or possession of the United States, may obtain consent to disclose the taxpayer's SSN to a tax return preparer located outside of the United States or any territory or possession of the United States only if the tax return preparer within the United States discloses the SSN to a tax return preparer outside of the United States through the use of an adequate data protection safeguard as defined by the Secretary in guidance published in the Internal Revenue Bulletin (see § 601.601(d)(2)(ii)(b) of this chapter) and verifies the maintenance of the adequate data protection safeguards in the request for the taxpayer's consent pursuant to the specifications described by the Secretary in guidance published in the Internal Revenue Bulletin.

(5) Duration of consent. A consent document may specify the duration of the taxpayer's consent to the disclosure or use of tax return information. If a consent agreed to by the taxpayer does not specify the duration of the consent, the consent to the disclosure or use of tax return information will be effective for a period of one year from the date the taxpayer signed the consent.

(c) Special rules—(1) Multiple disclosures within a single consent form or multiple uses within a single consent form. A taxpayer may consent to multiple uses within the same written document, or multiple disclosures within the same written document. A single written document, however, cannot authorize both uses and disclosures; rather one written document must authorize the uses and another separate written document must authorize the disclosures. Furthermore, a consent that authorizes multiple disclosures or multiple uses must specifically and separately identify each disclosure or use. See § 301.7216-3(a)(3)(iii) for an exception to this rule for certain taxpayers.

(2) Disclosure of entire return. A consent may authorize the disclosure of all information contained within a return. A consent authorizing the disclosure of an entire return must provide that the taxpayer has the ability to request a more limited disclosure of tax return information as the taxpayer may direct.

(3) Copy of consent must be provided to taxpayer. The tax return preparer must provide a copy of the executed consent to the taxpayer at the time of execution. The requirements of this paragraph (c)(3) may also be satisfied by giving the taxpayer the opportunity, at the time of executing the consent, to print the completed consent or save it in electronic form.

(d) Effective/applicability date. This section applies to disclosures or uses of tax return information occurring on or after January 1, 2009.