For inflation adjustment of certain items in this section, see Revenue Procedures listed in a table under section 1 of this title.

The Patient Protection and Affordable Care Act and such Act, referred to in subsecs. (d)(2)(A), (e)(1)(A), (2), and (f)(5), are Pub. L. 111–148, Mar. 23, 2010, 124 Stat. 119. Title I of the Act enacted chapter 157 of Title 42, The Public Health and Welfare, and enacted, amended, and transferred numerous other sections and notes in the Code. Sections 1311(d)(4)(H), 1411(b)(5)(A), and 1412(b)(1)(B) of the Act are classified to sections 18031(d)(4)(H), 18081(b)(5)(A), and 18082(b)(1)(B), respectively, of Title 42. For complete classification of this Act to the Code, see Short Title note set out under section 18001 of Title 42 and Tables.

The Social Security Act, referred to in subsec. (f)(1)(A)(i) to (iii), is act Aug. 14, 1935, ch. 531, 49 Stat. 620. Part A of title XVIII of the Act is classified generally to part A (§ 1395c et seq.) of subchapter XVIII of chapter 7 of Title 42, The Public Health and Welfare. Titles XIX and XXI of the Act are classified generally to subchapters XIX (§ 1396 et seq.) and XXI (§ 1397aa et seq.), respectively, of chapter 7 of Title 42. Section 2107(g) of the Act is classified to section 1397gg(g) of Title 42. For complete classification of this Act to the Code, see section 1305 of Title 42 and Tables.

Section 2791 of the Public Health Service Act, referred to in subsec. (f)(2)(A), (3), is classified to section 300gg–91 of Title 42, The Public Health and Welfare.

2018—Subsec. (d)(2)(A). Pub. L. 115–271 amended subpar. (A) generally. Prior to amendment, text read as follows: “Such term shall not include any individual for any month if such individual has in effect an exemption under section 1311(d)(4)(H) of the Patient Protection and Affordable Care Act which certifies that such individual is—

“(i) a member of a recognized religious sect or division thereof which is described in section 1402(g)(1), and

“(ii) an adherent of established tenets or teachings of such sect or division as described in such section.”

Subsec. (f)(1)(A)(iii). Pub. L. 115–120 inserted “or under a qualified CHIP look-alike program (as defined in section 2107(g) of the Social Security Act)” before comma at end.

2017—Subsec. (c)(2)(B)(iii). Pub. L. 115–97, § 11081(a)(1), substituted “Zero percent” for “2.5 percent”.

Subsec. (c)(3)(A). Pub. L. 115–97, § 11081(a)(2)(A), substituted “$0” for “$695”.

Subsec. (c)(3)(D). Pub. L. 115–97, § 11081(a)(2)(B), struck out subpar. (D). Text read as follows: “In the case of any calendar year beginning after 2016, the applicable dollar amount shall be equal to $695, increased by an amount equal to—

“(i) $695, multiplied by

“(ii) the cost-of-living adjustment determined under section 1(f)(3) for the calendar year, determined by substituting ‘calendar year 2015’ for ‘calendar year 2016’ in subparagraph (A)(ii) thereof.

If the amount of any increase under clause (i) is not a multiple of $50, such increase shall be rounded to the next lowest multiple of $50.”

Subsec. (c)(3)(D)(ii). Pub. L. 115–97, § 11002(d)(1)(GG), substituted “for ‘calendar year 2016’ in subparagraph (A)(ii)” for “for ‘calendar year 1992’ in subparagraph (B)”.

2010—Subsec. (b)(1). Pub. L. 111–148, § 10106(b)(1), amended par. (1) generally. Prior to amendment, text read as follows: “If an applicable individual fails to meet the requirement of subsection (a) for 1 or more months during any calendar year beginning after 2013, then, except as provided in subsection (d), there is hereby imposed a penalty with respect to the individual in the amount determined under subsection (c).”

Subsec. (c)(1), (2). Pub. L. 111–148, § 10106(b)(2), amended pars. (1) and (2) generally. Prior to amendment pars. (1) and (2) related to the amount of and dollar limitations on penalty for failure to maintain minimum essential coverage.

Subsec. (c)(2)(B). Pub. L. 111–152, § 1002(a)(1)(A), inserted “the excess of” before “the taxpayer’s household income” and “for the taxable year over the amount of gross income specified in section 6012(a)(1) with respect to the taxpayer” before “for the taxable year” in introductory provisions.

Subsec. (c)(2)(B)(i). Pub. L. 111–152, § 1002(a)(1)(B), substituted “1.0” for “0.5”.

Subsec. (c)(2)(B)(ii). Pub. L. 111–152, § 1002(a)(1)(C), substituted “2.0” for “1.0”.

Subsec. (c)(2)(B)(iii). Pub. L. 111–152, § 1002(a)(1)(D), substituted “2.5” for “2.0”.

Subsec. (c)(3)(A). Pub. L. 111–152, § 1002(a)(2)(A), substituted “$695” for “$750”.

Subsec. (c)(3)(B). Pub. L. 111–152, § 1002(a)(2)(B), substituted “$325” for “$495”.

Pub. L. 111–148, § 10106(b)(3), substituted “$495” for “$350”.

Subsec. (c)(3)(D). Pub. L. 111–152, § 1002(a)(2)(C), substituted “$695” for “$750” in introductory provisions and cl. (i).

Subsec. (c)(4)(B)(i), (ii). Pub. L. 111–152, § 1004(a)(1)(C), substituted “modified adjusted gross” for “modified gross”.

Subsec. (c)(4)(C). Pub. L. 111–152, § 1004(a)(2)(B), amended subpar. (C) generally. Prior to amendment, text read as follows: “The term ‘modified gross income’ means gross income—

“(i) decreased by the amount of any deduction allowable under paragraph (1), (3), (4), or (10) of section 62(a),

“(ii) increased by the amount of interest received or accrued during the taxable year which is exempt from tax imposed by this chapter, and

“(iii) determined without regard to sections 911, 931, and 933.”

Subsec. (c)(4)(D). Pub. L. 111–152, § 1002(b)(1), struck out subpar. (D). Text read as follows:

“(i) In general.—The term ‘poverty line’ has the meaning given that term in section 2110(c)(5) of the Social Security Act (42 U.S.C. 1397jj(c)(5)).

“(ii) Poverty line used.—In the case of any taxable year ending with or within a calendar year, the poverty line used shall be the most recently published poverty line as of the 1st day of such calendar year.”

Subsec. (d)(2)(A). Pub. L. 111–148, § 10106(c), amended subpar. (A) generally. Prior to amendment, text read as follows: “Such term shall not include any individual for any month if such individual has in effect an exemption under section 1311(d)(4)(H) of the Patient Protection and Affordable Care Act which certifies that such individual is a member of a recognized religious sect or division thereof described in section 1402(g)(1) and an adherent of established tenets or teachings of such sect or division as described in such section.”

Subsec. (e)(1)(C). Pub. L. 111–148, § 10106(d), amended subpar. (C) generally. Prior to amendment, text read as follows: “For purposes of subparagraph (B)(i), if an applicable individual is eligible for minimum essential coverage through an employer by reason of a relationship to an employee, the determination shall be made by reference to the affordability of the coverage to the employee.”

Subsec. (e)(2). Pub. L. 111–152, § 1002(b)(2), substituted “below filing threshold” for “under 100 percent of poverty line” in heading and “the amount of gross income specified in section 6012(a)(1) with respect to the taxpayer.” for “100 percent of the poverty line for the size of the family involved (determined in the same manner as under subsection (b)(4)).” in text.

Subsec. (f)(1)(A)(iv). Pub. L. 111–159, § 2(a)(1), added cl. (iv) and struck out former cl. (iv) which read as follows: “the TRICARE for Life program,”.

Subsec. (f)(1)(A)(v). Pub. L. 111–173, § 1(a), amended cl. (v) generally. Prior to amendment, cl. (v) read as follows: “the veteran’s health care program under chapter 17 of title 38, United States Code,”.

Subsec. (f)(1)(A)(vii). Pub. L. 111–159, § 2(a)(2)–(4), added cl. (vii).

Pub. L. 115–271, title IV, § 4003(b), Oct. 24, 2018, 132 Stat. 3960, provided that: “The amendment made by subsection (a) [amending this section] shall apply to taxable years beginning after December 31, 2018.”

Pub. L. 115–120, div. C, § 3002(g)(2)(B), Jan. 22, 2018, 132 Stat. 35, provided that: “The amendment made by subparagraph (A) [amending this section] shall apply with respect to taxable years beginning after December 31, 2017.”

Amendment by section 11002(d)(1)(GG) of Pub. L. 115–97 applicable to taxable years beginning after Dec. 31, 2017, see section 11002(e) of Pub. L. 115–97, set out as a note under section 1 of this title.

Pub. L. 115–97, title I, § 11081(b), Dec. 22, 2017, 131 Stat. 2092, provided that: “The amendments made by this section [amending this section] shall apply to months beginning after December 31, 2018.”

Pub. L. 111–173, § 1(b), May 27, 2010, 124 Stat. 1215, provided that: “The amendment made by subsection (a) [amending this section] shall take effect as if included in section 1501(b) of the Patient Protection and Affordable Care Act [Pub. L. 111–148].”

Pub. L. 111–159, § 2(b), Apr. 26, 2010, 124 Stat. 1123, provided that: “The amendments made by this section [amending this section] shall take effect as if included in section 1501(b) of the Patient Protection and Affordable Care Act [Pub. L. 111–148] and shall be executed immediately after the amendments made by such section 1501(b).”

Pub. L. 111–148, title I, § 1501(d), Mar. 23, 2010, 124 Stat. 249, provided that: “The amendments made by this section [enacting this section and section 18091 of Title 42, The Public Health and Welfare] shall apply to taxable years ending after December 31, 2013.”

Pub. L. 115–271, title IV, § 4003(c), Oct. 24, 2018, 132 Stat. 3960, provided that: “Nothing in the amendment made by subsection (a) [amending this section] shall preempt any State law requiring the provision of medical treatment for children, especially those who are seriously ill.”