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Code · U.S. Code · Title 26 - INTERNAL REVENUE CODE · CHAPTER 63— ASSESSMENT · Subchapter B— Deficiency Procedures in the Case of Income, Estate, Gift, and Certain Excise Taxes · § 6211

§ 6211. Definition of a deficiency

3,306 words·~15 min read·/usc/title-26/section-6211

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)In general For purposes of this title in the case of income, estate, and gift taxes imposed by subtitles A and B and excise taxes imposed by chapters 41, 42, 43, and 44 the term “deficiency” means the amount by which the tax imposed by subtitle A or B, or chapter 41, 42, 43, or 44 exceeds the excess of—
(1)the sum of
(A)the amount shown as the tax by the taxpayer upon his return, if a return was made by the taxpayer and an amount was shown as the tax by the taxpayer thereon, plus
(B)the amounts previously assessed (or collected without assessment) as a deficiency, over—
(2)the amount of rebates, as defined in subsection (b)(2), made.
(b)Rules for application of subsection
(a)For purposes of this section—
(1)The tax imposed by subtitle A and the tax shown on the return shall both be determined without regard to payments on account of estimated tax, without regard to the credit under section 31, without regard to the credit under section 33, and without regard to any credits resulting from the collection of amounts assessed under section 6851 or 6852 (relating to termination assessments).
(2)The term “rebate” means so much of an abatement, credit, refund, or other repayment, as was made on the ground that the tax imposed by subtitle A or B or chapter 41, 42, 43, or 44 was less than the excess of the amount specified in subsection (a)(1) over the rebates previously made.
(3)The computation by the Secretary, pursuant to section 6014, of the tax imposed by chapter 1 shall be considered as having been made by the taxpayer and the tax so computed considered as shown by the taxpayer upon his return.
(4)For purposes of subsection (a)—
(A)any excess of the sum of the credits allowable under sections 21 by reason of subsection
(g)thereof, 24 by reason of subsections
(d)and (i)(1) thereof, 25A by reason of subsection
(i)thereof, 32, 34, 35, 36, 36B, 6428, 6428A, 6428B, and 7527A over the tax imposed by subtitle A (determined without regard to such credits), and
(B)any excess of the sum of such credits as shown by the taxpayer on his return over the amount shown as the tax by the taxpayer on such return (determined without regard to such credits),
shall be taken into account as negative amounts of tax.
(c)Coordination with subchapter C In determining the amount of any deficiency for purposes of this subchapter, adjustments to partnership-related items shall be made only as provided in subchapter C.
(Aug. 16, 1954, ch. 736, 68A Stat. 770; Pub. L. 89–44, title VIII, § 809(d)(5)(A), June 21, 1965, 79 Stat. 168; Pub. L. 89–368, title I, § 102(b)(4), Mar. 15, 1966, 80 Stat. 64; Pub. L. 91–172, title I, § 101(f)(1), (j)(39), Dec. 30, 1969, 83 Stat. 524, 530; Pub. L. 93–406, title II, § 1016(a)(9), Sept. 2, 1974, 88 Stat. 929; Pub. L. 94–455, title XII, § 1204(c)(4), title XIII, § 1307(d)(2)(E), (F)(i), title XVI, § 1605(b)(4), title XIX, § 1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1698, 1728, 1754, 1834;
Pub. L. 96–223, title I, § 101(f)(1)(A), (B), (2), (3), Apr. 2, 1980, 94 Stat. 252; Pub. L. 98–369, div. A, title IV, § 474(r)(33), July 18, 1984, 98 Stat. 845; Pub. L. 100–203, title X, § 10713(b)(2)(B), Dec. 22, 1987, 101 Stat. 1330–470; Pub. L. 100–418, title I, § 1941(b)(2)(B)(i), (ii), (C), (D), Aug. 23, 1988, 102 Stat. 1323; Pub. L. 100–647, title I, § 1015(r)(2), Nov. 10, 1988, 102 Stat. 3572; Pub. L. 105–34, title XII, § 1231(b), Aug. 5, 1997, 111 Stat. 1023; Pub. L. 105–206, title VI, § 6012(f), July 22, 1998, 112 Stat. 819;
Pub. L. 106–554, § 1(a)(7) [title III, § 314(a)], Dec. 21, 2000, 114 Stat. 2763, 2763A–643; Pub. L. 109–432, div. A, title IV, § 402(b)(1), Dec. 20, 2006, 120 Stat. 2954; Pub. L. 110–172, § 11(a)(35), Dec. 29, 2007, 121 Stat. 2487; Pub. L. 110–185, title I, § 101(b)(1), Feb. 13, 2008, 122 Stat. 615; Pub. L. 110–289, div. C, title I, § 3011(b)(2), July 30, 2008, 122 Stat. 2891; Pub. L. 111–5, div. B, title I, §§ 1001(e)(1), 1004(b)(7), 1201(a)(3)(B), (b)(2), 1531(c)(4), Feb. 17, 2009, 123 Stat. 312, 314, 334, 360;
Pub. L. 111–148, title I, § 1401(d)(3), as added title X, §§ 10105(d), 10909(b)(2)(N), (c), Mar. 23, 2010, 124 Stat. 906, 1023; Pub. L. 111–312, title I, § 101(b)(1), Dec. 17, 2010, 124 Stat. 3298; Pub. L. 113–295, div. A, title II, § 221(a)(5)(B), (8)(B), (112)(B), Dec. 19, 2014, 128 Stat. 4037, 4038, 4054; Pub. L. 115–97, title I, § 13404(c)(3), Dec. 22, 2017, 131 Stat. 2138; Pub. L. 115–141, div. U, title I, §§ 101(l)(17), 106(a), title II, § 201(c)(1), Mar. 23, 2018, 132 Stat. 1165, 1170, 1172;
Pub. L. 116–136, div. A, title II, § 2201(b)(1), Mar. 27, 2020, 134 Stat. 337; Pub. L. 116–260, div. N, title II, § 272(b)(1), Dec. 27, 2020, 134 Stat. 1971; Pub. L. 117–2, title IX, §§ 9601(c)(1), 9611(b)(4)(B), 9631(c)(1), Mar. 11, 2021, 135 Stat. 143, 150, 160; Pub. L. 117–328, div. T, title I, § 103(c)(1), Dec. 29, 2022, 136 Stat. 5285.)
Amendment of Subsection (b)(4)
Pub. L. 117–328, div. T, title I, § 103(c)(1), (f), Dec. 29, 2022, 136 Stat. 5285, 5286, provided that, applicable to taxable years beginning after Dec. 31, 2026, subsection (b)(4) of this section is amended by striking “and 7527A” and inserting “7527A, and 6433”. See 2022 Amendment note below.
Connections48 cite this · traces to 35
Cited by 48 sections · top 33
statutes-at-large
Traces to 35 documents
U.S. Code
122 references not yet in our index
  • Aug. 16, 1954, ch. 736
  • 68A Stat. 770
  • Pub. L. 89–44, title VIII, § 809(d)(5)(A)
  • 79 Stat. 168
  • Pub. L. 89–368, title I, § 102(b)(4)
  • 80 Stat. 64
  • Pub. L. 91–172, title I, § 101(f)(1)
  • 83 Stat. 524
  • Pub. L. 93–406, title II, § 1016(a)(9)
  • 88 Stat. 929
  • Pub. L. 94–455, title XII, § 1204(c)(4)
  • 90 Stat. 1698
  • Pub. L. 96–223, title I, § 101(f)(1)(A)
  • 94 Stat. 252
  • Pub. L. 98–369, div. A, title IV, § 474(r)(33)
  • 98 Stat. 845
  • Pub. L. 100–203, title X, § 10713(b)(2)(B)
  • 101 Stat. 1330–470
  • Pub. L. 100–418, title I, § 1941(b)(2)(B)(i)
  • 102 Stat. 1323
  • Pub. L. 100–647, title I, § 1015(r)(2)
  • 102 Stat. 3572
  • Pub. L. 105–34, title XII, § 1231(b)
  • 111 Stat. 1023
  • Pub. L. 105–206, title VI, § 6012(f)
  • 112 Stat. 819
  • Pub. L. 106–554, § 1(a)(7) [title III, § 314(a)]
  • 114 Stat. 2763
  • Pub. L. 109–432, div. A, title IV, § 402(b)(1)
  • 120 Stat. 2954
  • Pub. L. 110–172, § 11(a)(35)
  • 121 Stat. 2487
  • Pub. L. 110–185, title I, § 101(b)(1)
  • 122 Stat. 615
  • Pub. L. 110–289, div. C, title I, § 3011(b)(2)
  • 122 Stat. 2891
  • Pub. L. 111–5, div. B, title I
  • 123 Stat. 312
  • Pub. L. 111–148, title I, § 1401(d)(3)
  • 124 Stat. 906
+ 82 more
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§ 6211
Definition of a deficiency
Stat.×31
U.S.C.×9
Pub. L.×5
Stat. Comp.×3
ActAug. 16, 1954, ch. 736
Stat.68A Stat. 770
Pub. L.Pub. L. 89–44, title VIII, § 809(d)(5)(A)
Cites 157 · showing 12Cited by 48 across 4 sources
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