Employment
Included and excluded service
If the services performed during one-half or more of any pay period by an employee for the person employing him constitute employment, all the services of such employee for such period shall be deemed to be employment; but if the services performed during more than one-half of any such pay period by an employee for the person employing him do not constitute employment, then none of the services of such employee for such period shall be deemed to be employment. As used in this subsection, the term “pay period” means a period (of not more than thirty-one consecutive days) for which a payment of remuneration is ordinarily made to the employee by the person employing him. This subsection shall not be applicable with respect to services performed in a pay period by an employee for the person employing him, where any of such service is excepted by paragraph (9) of subsection (a).
American vessel
The term “American vessel” means any vessel documented or numbered under the laws of the United States; and includes any vessel which is neither documented or numbered under the laws of the United States nor documented under the laws of any foreign country, if its crew is employed solely by one or more citizens or residents of the United States or corporations organized under the laws of the United States or of any State.
American aircraft
The term “American aircraft” means an aircraft registered under the laws of the United States.
American employer
Agricultural labor
Farm
The term “farm” includes stock, dairy, poultry, fruit, fur-bearing animal, and truck farms, plantations, ranches, nurseries, ranges, greenhouses or other similar structures used primarily for the raising of agricultural or horticultural commodities, and orchards.
State
The term “State” includes the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, and American Samoa.
United States
The term “United States” when used in a geographical sense means the States, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, and American Samoa.
Employee
Covered transportation service
Service in uniformed services
Member of a uniformed service
Crew leader
The term “crew leader” means an individual who furnishes individuals to perform agricultural labor for another person, if such individual pays (either on his own behalf or on behalf of such person) the individuals so furnished by him for the agricultural labor performed by them and if such individual has not entered into a written agreement with such person whereby such individual has been designated as an employee of such person; and such individuals furnished by the crew leader to perform agricultural labor for another person shall be deemed to be the employees of such crew leader. A crew leader shall, with respect to services performed in furnishing individuals to perform agricultural labor for another person and service performed as a member of the crew, be deemed not to be an employee of such other person.
Peace Corps volunteer service
22 U.S.C. 2501The term “employment” shall, notwithstanding the provisions of subsection (a), include service performed by an individual as a volunteer or volunteer leader within the meaning of the Peace Corps Act [ et seq.].
Medicare qualified government employment
Treatment of real estate agents and direct sellers
Notwithstanding any other provision of this subchapter, the rules of section 3508 of the Internal Revenue Code of 1986 shall apply for purposes of this subchapter.
Service in employ of international organizations by certain transferred Federal employees
Aug. 14, 1935, ch. 531 Aug. 10, 1946, ch. 951 60 Stat. 979 Aug. 28, 1950, ch. 809 64 Stat. 492 Oct. 31, 1949, ch. 792 July 12, 1951, ch. 223 65 Stat. 120 Pub. L. 87–345, § 375 Stat. 761 Sept. 1, 1954, ch. 1206 68 Stat. 1052 Aug. 1, 1956, ch. 836 70 Stat. 824 Aug. 1, 1956, ch. 837 70 Stat. 870 Pub. L. 85–840, title III, § 311(a)72 Stat. 1035 Pub. L. 86–70, § 32(c)(2)73 Stat. 149 Pub. L. 86–168, title I, § 104(h)73 Stat. 387 Pub. L. 86–624, § 30(c)(2)74 Stat. 420 Pub. L. 86–778, title I74 Stat. 936 Pub. L. 87–256, § 110(e)(2)75 Stat. 537 Pub. L. 87–293, title II, § 202(b)(1)75 Stat. 626 Pub. L. 89–97, title III79 Stat. 380 Pub. L. 90–248, title I, § 123(a)81 Stat. 844 Pub. L. 92–603, title I86 Stat. 1354 Pub. L. 93–445, title III, § 31188 Stat. 1359 Pub. L. 94–455, title XII, § 1207(e)(2)(A)90 Stat. 1707 Pub. L. 94–563, § 1(a)90 Stat. 2655 Pub. L. 95–216, title III, § 351(a)(1)91 Stat. 1549 Pub. L. 95–600, title VII, § 703(j)(14)(C)92 Stat. 2942 Pub. L. 97–248, title II96 Stat. 552 Pub. L. 97–448, title III, § 309(b)(23)96 Stat. 2410 Pub. L. 98–21, title I97 Stat. 67 Pub. L. 98–369, div. B, title VI98 Stat. 1122 Pub. L. 99–221, § 3(b)99 Stat. 1735 Pub. L. 99–272, title XIII100 Stat. 316 Pub. L. 99–335, title III, § 304(a)100 Stat. 606 Pub. L. 99–514, title XVIII100 Stat. 2916 Pub. L. 100–203, title IX101 Stat. 1330–286 Pub. L. 100–647, title I, § 1001(d)(2)(E)102 Stat. 3351 Pub. L. 101–239, title X, § 10201(b)(1)103 Stat. 2472 Pub. L. 101–508, title XI, § 11332(a)104 Stat. 1388–469 Pub. L. 101–650, title III, § 321104 Stat. 5117 Pub. L. 102–572, title IX, § 902(b)(1)106 Stat. 4516 Pub. L. 103–178, title II, § 204(d)107 Stat. 2033 Pub. L. 103–296, title I, § 107(a)(4)108 Stat. 1478 Pub. L. 103–387, § 2(a)(2)(B)108 Stat. 4072 Pub. L. 104–188, title I, § 1116(a)(2)110 Stat. 1762 Pub. L. 105–61, title VI, § 642(d)(1)111 Stat. 1319 Pub. L. 105–33, title XI, § 11246(b)(2)(B)Pub. L. 105–277, div. A, § 101(h) [title VIII, § 802(a)(2)]112 Stat. 2681–480 Pub. L. 108–203, title IV, § 423(c)118 Stat. 536 Pub. L. 109–280, title VIII, § 854(c)(9)120 Stat. 1019 Pub. L. 110–245, title III, § 302(b)122 Stat. 1648 Pub. L. 110–458, title I, § 108(k)(2)122 Stat. 5110 Pub. L. 113–295, div. A, title II, § 221(a)(99)(C)(ii)128 Stat. 4052 Pub. L. 115–243, § 2(b)(1)132 Stat. 2895 Pub. L. 117–328, div. T, title VII, § 702(b)(3)136 Stat. 5404 (, title II, § 210, as added , title II, § 201, ; amended, , title I, § 104(a), , 494; , title V, § 506(a), formerly § 505(a), as added , , and renumbered , , ; , title I, § 101(a)(4), (5), (b), (c)(1), (2), (e), (f), (m), , 1061; , title I, §§ 104(a), (b), (c)(1), 105(b), 121(c), , 828, 839; , title IV, § 402(a), ; , 312(a), , ; , , ; , title II, § 202(a), , , 389; , , ; , §§ 103(c)–(f), (j)(2)(A), (B), 104(a), , , 937, 942; , , ; , , ; , §§ 311(a)(3), (4), 317(a), , , 381, 388; , title IV, § 403(a), , , 931; , §§ 123(a)(1), 128(a), 129(a)(1), , , 1358, 1359; , , ; , , ; , , ; , (3)(B), , ; , , ; , §§ 269(b), 278(b)(1), , , 560; , , ; , §§ 101(a), 102(a), title III, §§ 321(b), 322(a)(1), 323(a)(2), , , 70, 118, 120, 121; , §§ 2601(a), 2603(a)(1), 2661(j), 2663(a)(7), (j)(3)(A)(i), , , 1128, 1157, 1162, 1170; , , ; , §§ 13205(b)(1), 13303(c)(2), , , 327; , , ; , §§ 1883(a)(4), 1895(b)(18)(B), (19), , , 2935; , §§ 9001(a)(1), 9004(a), 9005(a), 9023(a), , to 1330–288, 1330–295; , title VIII, §§ 8015(b)(1), (c)(1), 8016(a)(4)(B), (C), , , 3791–3793; , , ; , , ; , , ; , , ; , , ; , title III, §§ 303(a)(1), (b)(1), 319(b)(1), (3), 320(b), 321(a)(13), (c)(6)(C), (D), , , 1518, 1519, 1534–1536, 1538; , , ; , , ; , , ; , as added , , , 2681–532; , , ; , , ; , , ; , , ; , , ; , , ; , , .)
Editorial Notes
References in Text
The Internal Revenue Code of 1986, referred to in text, is classified to Title 26, Internal Revenue Code.
section 8348 of Title 5The Civil Service Retirement and Disability Fund, referred to in subsec. (a)(5)(B)(ii), (G), is provided for in , Government Organization and Employees.
section 301 of Pub. L. 99–335section 8331 of Title 5Section 301 of the Federal Employees’ Retirement System Act of 1986, referred to in subsec. (a)(5)(H)(i), is , which is set out as a note under .
section 642 of Pub. L. 105–61111 Stat. 1318 section 3121 of Title 26section 8331 of Title 5The Federal Employees’ Retirement System Open Enrollment Act of 1997, referred to in subsec. (a)(5)(H)(i), is , title VI, , , which amended this section and , Internal Revenue Code, and enacted provisions set out as a note under , Government Organization and Employees. For complete classification of this Act to the Code, see Tables.
Pub. L. 96–46594 Stat. 2071 section 3901 of Title 22The Foreign Service Act of 1980, referred to in subsec. (a)(5)(H)(ii), is , , . Subchapter II of chapter 8 of title I of the Act is classified generally to part II (§ 4071 et seq.) of subchapter VIII of chapter 52 of Title 22, Foreign Relations and Intercourse. For complete classification of this Act to the Code, see Short Title note set out under and Tables.
act Dec. 29, 1945, ch. 652, title I 59 Stat. 669 section 288 of Title 22The International Organizations Immunities Act, referred to in subsec. (a)(15), is , , which is classified principally to subchapter XVIII (§ 288 et seq.) of chapter 7 of Title 22. For complete classification of that Act to the Code, see Short Title note set out under and Tables.
Section 1141j(g) of title 12Pub. L. 110–246, title I, § 1610122 Stat. 1746 , referred to in subsec. (f)(3), was redesignated section 1141j(f) by , , .
act June 24, 1948, ch. 625 62 Stat. 604 The Military Selective Service Act, referred to in subsec. (m)(5)(B), is , , which is classified principally to chapter 49 (§ 3801 et seq.) of Title 50, War and National Defense. For complete classification of this Act to the Code, see Tables.
oPub. L. 87–29375 Stat. 612 section 2501 of Title 22The Peace Corps Act, referred to in subsec. (), is , , , which is classified principally to chapter 34 (§ 2501 et seq.) of Title 22, Foreign Relations and Intercourse. For complete classification of that Act to the Code, see Short Title note set out under and Tables.
Constitutionality
For information regarding the constitutionality of certain provisions of this section, see the Table of Laws Held Unconstitutional in Whole or in Part by the Supreme Court on the Constitution Annotated website, constitution.congress.gov.
Amendments
Pub. L. 117–3282022—Subsec. (a)(5)(E). inserted “or special trial judge” before “of the United States Tax Court”.
Pub. L. 115–2432018—Subsec. (a)(22). added par. (22).
Pub. L. 113–2952014—Subsec. (a)(17). struck out par. (17) which read as follows: “Service in the employ of any organization which is performed (A) in any year during any part of which such organization is registered, or there is in effect a final order of the Subversive Activities Control Board requiring such organization to register, under the Internal Security Act of 1950, as amended, as a Communist-action organization, a Communist-front organization, or a Communist-infiltrated organization, and (B) after ;”.
Pub. L. 110–4582008—Subsec. (a)(5)(E). struck out “or special trial judge” before “of the United States Tax Court”.
Pub. L. 110–245Subsec. (e). designated existing provisions as par. (1), redesignated former cls. (1) to (6) as cls. (A) to (F), respectively, of par. (1), and added par. (2).
Pub. L. 109–2802006—Subsec. (a)(5)(E). inserted “or special trial judge” before “of the United States Tax Court”.
Pub. L. 108–2032004—Subsec. (f)(5). struck out “or is domestic service in a private home of the employer” before period at end.
Pub. L. 105–277Pub. L. 105–33, § 11246(b)(2)(B)1998—Subsec. (a)(7)(D). added . See 1997 Amendment note below.
Pub. L. 105–61section 2157 of title 501997—Subsec. (a)(5)(H)(i). substituted “1986,” for “1986 or” and inserted “or the Federal Employees’ Retirement System Open Enrollment Act of 1997” after “,”.
Pub. L. 105–33, § 11246(b)(2)(B)Pub. L. 105–277Subsec. (a)(7)(D). , as added by , inserted “(other than the Federal Employees Retirement System provided in chapter 84 of title 5)” after “United States” in introductory provisions.
Pub. L. 104–188, § 1116(a)(2)(A)1996—Subsec. (a). , inserted at end “For purposes of paragraph (20), the operating crew of a boat shall be treated as normally made up of fewer than 10 individuals if the average size of the operating crew on trips made during the preceding 4 calendar quarters consisted of fewer than 10 individuals.”
Pub. L. 104–188, § 1116(a)(2)(B)Subsec. (a)(20)(A). , amended subpar. (A) generally. Prior to amendment, subpar. (A) read as follows: “such individual does not receive any cash remuneration (other than as provided in subparagraph (B)),”.
Pub. L. 103–296, § 321(c)(6)(C)1994—Subsec. (a). , substituted “1986” for “1954” after “Code of” in introductory provisions.
Pub. L. 103–296, § 321(a)(13)section 5323(e)(2) of title 25Subsec. (a)(5)(B)(i)(V). , made technical amendment to reference to to reflect renumbering of corresponding section of original act.
Pub. L. 103–296, § 303(a)(1)section 418(c)(8)(B) of this titleSubsec. (a)(7)(F)(iv). , substituted “$1,000 with respect to service performed during any calendar year commencing on or after , ending on or before , and the adjusted amount determined under for any calendar year commencing on or after , with respect to service performed during such calendar year” for “$100”.
Pub. L. 103–296, § 321(c)(6)(C)Subsec. (a)(8)(A), (B), (9). , substituted “1986” for “1954” after “Code of”.
Pub. L. 103–296, § 321(c)(6)(C)Subsec. (a)(10)(B). , substituted “1986” for “1954” after “Code of”.
Pub. L. 103–296, § 107(a)(4), substituted “Commissioner of Social Security” for “Secretary”.
Pub. L. 103–296, § 319(b)(3)Subsec. (a)(15). , inserted before semicolon at end “, except service which constitutes ‘employment’ under subsection (r)”.
Pub. L. 103–296, § 320(b)Subsec. (a)(19). , substituted “(J), (M), or (Q)” for “(J), or (M)” in two places.
Pub. L. 103–387Subsec. (a)(21). added par. (21).
lPub. L. 103–296, § 107(a)(4)Subsec. ()(4). , substituted “Commissioner of Social Security” for “Secretary” wherever appearing and “the Commissioner receives” for “he receives” in subpar. (B).
Pub. L. 103–296, § 303(b)(1)section 418(c)(8)(B) of this titleSubsec. (p)(2)(E). , substituted “$1,000 with respect to service performed during any calendar year commencing on or after , ending on or before , and the adjusted amount determined under for any calendar year commencing on or after , with respect to service performed during such calendar year” for “$100”.
Pub. L. 103–296, § 321(c)(6)(D)Subsecs. (p)(4), (q). , substituted “1986” for “1954” after “Code of”.
Pub. L. 103–296, § 319(b)(1)Subsec. (r). , added subsec. (r).
Pub. L. 103–178section 2157 of title 501993—Subsec. (a)(5)(H)(i). substituted “” for “section 307 of the Central Intelligence Agency Retirement Act of 1964 for Certain Employees”.
Pub. L. 102–5721992—Subsec. (a)(5)(E). substituted “United States Court of Federal Claims” for “United States Claims Court”.
Pub. L. 101–5081990—Subsec. (a)(7)(F). added subpar. (F).
Pub. L. 101–239ll1989—Subsec. (a). substituted “3121()(6)” for “3121()(8)” in introductory provisions.
Pub. L. 100–647, § 8015(c)(1)1988—Subsec. (a)(5). , in provision following subpar. (B) inserted “any such service performed on or after any date on which such individual performs” after “with respect to”.
Pub. L. 100–647, § 8015(b)(1)Subsec. (a)(5)(H). , amended subpar. (H) generally. Prior to amendment, subpar. (H) read as follows: “service performed by an individual on or after the effective date of an election by such individual under section 301(a) of the Federal Employees’ Retirement System Act of 1986, or under regulations issued under section 860 of the Foreign Service Act of 1980 or section 307 of the Central Intelligence Agency Retirement Act of 1964 for Certain Employees, to become subject to chapter 84 of title 5;”.
Pub. L. 100–647, § 1001(d)(2)(E)Subsec. (a)(19). , substituted “(F), (J), or (M)” for “(F) or (J)” in two places.
Pub. L. 100–647, § 8016(a)(4)(B)Pub. L. 99–272, § 13303(c)(2)Subsec. (a)(20). , (C), amended , see 1986 Amendment note below.
Pub. L. 100–203, § 9005(a)(1)1987—Subsec. (a)(3)(A). , substituted “18” for “twenty-one”.
Pub. L. 100–203, § 9004(a)(1), struck out reference to service performed by an individual in the employ of his spouse.
Pub. L. 100–203, § 9005(a)(2)Subsec. (a)(3)(B). , inserted reference to an individual under the age of 21 in the employ of his father or mother.
Pub. L. 100–203, § 9004(a)(2), substituted introductory provisions for former introductory provisions which read as follows: “Service not in the course of the employer’s trade or business, or domestic service in a private home of the employer, performed by an individual in the employ of his son or daughter; except that the provisions of this subparagraph shall not be applicable to such domestic service if—”.
lPub. L. 100–203, § 9001(a)(1)Subsec. ()(1). , amended par. (1) generally. Prior to amendment, par. (1) read as follows: “Except as provided in paragraph (4) of this subsection, the term ‘employment’ shall, notwithstanding the provisions of subsection (a) of this section, include service performed after December 1956 by an individual as a member of a uniformed service on active duty; but such term shall not include any such service which is performed while on leave without pay.”
Pub. L. 100–203, § 9023(p)Pub. L. 99–272Subsec. (p). , directed that the heading of subsec. (p) be amended to read the same as it was set out in the general amendment of subsec. (p) by , see 1986 Amendment note below.
Pub. L. 99–514, § 1883(a)(4)1986—Subsec. (a)(5)(G). , substituted “any other service” for “Any other service”.
Pub. L. 99–335Subsec. (a)(5)(H). added subpar. (H).
Pub. L. 99–272, § 13303(c)(2)Pub. L. 100–647, § 8016(a)(4)(B)Subsec. (a)(20). , as amended by , (C), substituted “Service (other than service described in paragraph (3)(A)) performed” for “Service performed” in introductory provisions.
Pub. L. 99–272, § 13205(b)(1)Subsec. (p). , amended subsec. (p) generally. Prior to amendment, subsec. (p) read as follows: “For purposes of sections 426 and 426–1 of this title, the term ‘medicare qualified Federal employment’ means any service which would constitute ‘employment’ as defined in subsection (a) of this section but for the application of the provisions of subsection (a)(5) of this section.”
Pub. L. 99–514, § 1895(b)(18)(B)Subsec. (p)(2)(E). , added subpar. (E).
Pub. L. 99–514, § 1895(b)(19)Subsec. (p)(4)(B). , struck out quotation marks before “(A)”.
Pub. L. 99–2211985—Subsec. (a)(5)(B)(i)(V). added subcl. (V).
Pub. L. 98–369, § 2661(j)1984—Subsec. (a). , struck out the second comma after “such affiliate”.
Pub. L. 98–369, § 2663(a)(7)(A)Subsec. (a)(1). , struck out “(A) under contracts entered into in accordance with title V of the Agricultural Act of 1949, as amended, or (B)”.
Pub. L. 98–369, § 2601(a)(1)Subsec. (a)(5)(B). , in amending subpar. (B) generally, substituted “(i) has been continuously performing service described in subparagraph (A) since , and for purposes of this clause—(I) if an individual performing service described in subparagraph (A) returns to the performance of such service after being separated therefrom for a period of less than 366 consecutive days, regardless of whether the period began before, on, or after , then such service shall be considered continuous,” for “(i) has been continuously in the employ of the United States or an instrumentality thereof since (and for this purpose an individual who returns to the performance of such service after being separated therefrom following a previous period of such service shall nevertheless be considered upon such return as having been continuously in the employ of the United States or an instrumentality thereof, regardless of whether the period of such separation began before, on, or after , if the period of such separation does not exceed 365 consecutive days),”, added subcls. (II) to (IV), and reenacted cl. (ii).
Pub. L. 98–369, § 2601(a)(2)(A)Subsec. (a)(5)(C) to (F). , (B), in provisions following “except that this paragraph shall not apply with respect to—” redesignated cls. (i), (ii), (iii), and (iv) as subpars. (C), (D), (E), and (F), respectively, and redesignated former subcls. (I), (II), and (III) as cls. (i), (ii), and (iii), respectively, of the redesignated subpar. (D).
Pub. L. 98–369, § 2601(a)(2)(A)Subsec. (a)(5)(G). , (C), in provisions following “except that this paragraph shall not apply with respect to—” redesignated former cl. (v) as subpar. (G), and in subpar. (G) as so redesignated, designated the existing provisions of subpar. (G) as the introductory language and the first phrase of cl. (i) and added the remainder of cl. (i) following “chapter 38 of title 5”, cls. (ii) and (iii), and the provisions following cl. (iii).
Pub. L. 98–369, § 2663(a)(7)(B)Subsec. (a)(7)(D). , realigned margins of subpar. (D).
Pub. L. 98–369, § 2603(a)(1)Subsec. (a)(8). , designated existing provisions as subpar. (A), substituted “this subparagraph” for “this paragraph”, and added subpar. (B).
Pub. L. 98–369, § 2663(a)(7)(C)Subsec. (a)(9). , substituted “section 3231 of the Internal Revenue Code of 1954” for “section 1532 of the Internal Revenue Code of 1939”.
Pub. L. 98–369, § 2663(j)(3)(A)(i)Subsec. (a)(10)(B). , struck out “of Health, Education, and Welfare” after “Secretary”.
Pub. L. 98–369, § 2663(a)(7)(D)Subsec. (a)(19). , struck out the comma after “; or”.
lPub. L. 98–369, § 2663(a)(7)(E)section 101 of title 38Subsec. ()(2). , substituted “paragraph (21) of ” for “section 102 of the Servicemen’s and Veterans’ Survivor Benefits Act” and “paragraph (22) of such section” for “such section”.
lPub. L. 98–369, § 2663(a)(7)(F)Subsec. ()(3). , substituted “paragraph (23) of such section 101” for “such section 102”.
lPub. L. 98–369, § 2663(j)(3)(A)(i)Subsec. ()(4)(A). , struck out “of Health, Education, and Welfare” after “Secretary”.
Pub. L. 98–369, § 2663(a)(7)(G)(i)section 101(27) of title 38Subsec. (m). , (ii), in provisions preceding par. (1), substituted “a reserve component as defined in ” for “a reserve component of a uniformed service as defined in section 102(3) of the Servicemen’s and Veterans’ Survivor Benefits Act” and inserted reference to the National Oceanic and Atmospheric Administration Corps.
Pub. L. 98–369, § 2663(a)(7)(G)(iii)Subsec. (m)(5). , substituted “military, naval, or air” for “military or naval” wherever appearing.
Pub. L. 98–369, § 2663(a)(7)(G)(iv)Subsec. (m)(5)(B). , substituted “Military Selective Service Act” for “Universal Military Training and Service Act”.
Pub. L. 98–21, § 322(a)(1)1983—Subsec. (a). , added cl. (C) and struck out “either” before “A” in provisions preceding par. (1).
Pub. L. 98–21, § 321(b)ll, amended cl. (B) in provisions preceding par. (1) generally, substituting reference to section 3121()(8) of the Internal Revenue Code of 1954 for reference to section 3121() of such Code “an American employer” for “a domestic corporation (as determined in accordance with section 7701 of the Internal Revenue Code of 1954)”, and “affiliate” for “subsidiary” after “with respect to such”.
Pub. L. 98–21, § 323(a)(2), substituted “a citizen or resident of the United States” for “a citizen of the United States” in cl. (B) in provisions preceding par. (1).
Pub. L. 98–21, § 101(a)(1)Subsec. (a)(5). , amended par. (5) generally. Prior to amendment, par. (5) read as follows: “Service performed in the employ of any instrumentality of the United States, if such instrumentality is exempt from the tax imposed by section 1410 of the Internal Revenue Code of 1939, by virtue of any provision of law which specifically refers to such section in granting such exemption;”.
Pub. L. 98–21, § 101(a)(1)Subsec. (a)(6). , amended par. (6) generally. Prior to amendment, par. (6) read as follows:
“(A) Service performed in the employ of the United States or in the employ of any instrumentality of the United States, if such service is covered by a retirement system established by a law of the United States;
“(B) Service performed by an individual in the employ of an instrumentality of the United States if such an instrumentality was exempt from the tax imposed by section 1410 of the Internal Revenue Code of 1939, on , and if such service is covered by a retirement system established by such instrumentality; except that the provisions of this subparagraph shall not be applicable to—
“(i) service performed in the employ of a corporation which is wholly owned by the United States;
“(ii) service performed in the employ of a Federal land bank, a Federal intermediate credit bank, a bank for cooperatives, a Federal land bank association, a production credit association, a Federal Reserve Bank, a Federal Home Loan Bank, or a Federal Credit Union;
“(iii) service performed in the employ of a State, county, or community committee under the Production and Marketing Administration;
“(iv) service performed by a civilian employee, not compensated from funds appropriated by the Congress, in the Army and Air Force Exchange Service, Army and Air Force Motion Picture Service, Navy Exchanges, Marine Corps Exchanges, or other activities, conducted by an instrumentality of the United States subject to the jurisdiction of the Secretary of Defense, at installations of the Department of Defense for the comfort, pleasure, contentment, and mental and physical improvement of personnel of such Department; or
“(v) service performed by a civilian employee, not compensated from funds appropriated by the Congress, in the Coast Guard Exchanges or other activities, conducted by an instrumentality of the United States subject to the jurisdiction of the Secretary of Transportation, at installations of the Coast Guard for the comfort, pleasure, contentment, and mental and physical improvement of personnel of the Coast Guard;
“(C) Service performed in the employ of the United States or in the employ of any instrumentality of the United States, if such service is performed—
“(i) as the President or Vice President of the United States or as a Member, Delegate, or Resident Commissioner of or to the Congress;
“(ii) in the legislative branch;
“(iii) in a penal institution of the United States by an inmate thereof;
section 5351(2) of title 5“(iv) by any individual as an employee included under , other than as a medical or dental intern or a medical or dental resident in training;
“(v) by any individual as an employee serving on a temporary basis in case of fire, storm, earthquake, flood, or other similar emergency; or
“(vi) by any individual to whom subchapter III of chapter 83 of title 5 does not apply because such individual is subject to another retirement system (other than the retirement system of the Tennessee Valley Authority);”.
Pub. L. 98–21, § 102(a)Subsec. (a)(8). , struck out subpar. (A) designation, struck out subpar. (B) which had related to service performed by employees of nonprofit organizations, and substituted “this paragraph” for “this subparagraph”.
Pub. L. 98–21, § 101(a)(2)Subsec. (p). , struck out designations for pars. (1) and (2) and struck out par. (1) which related to application of the provisions of subparagraph (A), (B), or (C)(i), (ii), or (vi) of subsection (a)(6) of this section.
Pub. L. 97–448Subsec. (q). redesignated subsec. (p), relating to treatment of real estate agents and direct sellers, as (q).
Pub. L. 97–248, § 269(b)1982—Subsec. (p). , added subsec. (p) relating to treatment of real estate agents and direct sellers.
Pub. L. 97–248, § 278(b)(1), added subsec. (p) relating to medicare qualified Federal employment.
Pub. L. 95–6001978—Subsec. (a)(6)(B)(v). substituted “Secretary of Transportation” for “Secretary of the Treasury”.
Pub. L. 95–216, § 351(a)(3)(B)1977—Subsec. (a)(10). , struck out subpar. (A) which related to service performed in the employ of any exempt organization under section 101 of the Internal Revenue Code of 1939, and designated existing provisions of subpar. (B) as entire subsec. (a)(10) and, as so designated, redesignated cls. (i) and (ii) as subpars. (A) and (B).
Pub. L. 95–216, § 351(a)(1)Subsecs. (a)(17)(A), (f)(4)(B). , substituted “year” for “quarter”.
Pub. L. 94–5631976—Subsec. (a)(8)(B). inserted “(or deemed to have been so filed under paragraph (4) or (5) of such section 3121(k))” after “section 3121(k) of the Internal Revenue Code of 1954” in provisions preceding cl. (i), inserted “(or deemed to have been filed)” after “filed” in cls. (i), (ii), and (iii), and substituted “is (or is deemed to be) in effect” for “is in effect” in provisions following cl. (iii).
Pub. L. 94–455Subsec. (a)(20). added par. (20).
lPub. L. 93–445section 231b(i) of title 45section 228c–1 of title 45section 228c–1(p)(2) of title 451974—Subsec. ()(4)(A). substituted “” for “” and struck out “, as provided in ” after “notify the Secretary of Health, Education, and Welfare”.
Pub. L. 92–603, § 128(a)1972—Subsec. (a)(7)(E). , added subpar. (E).
Pub. L. 92–603, § 123(a)(1)Subsec. (a)(8)(A). , inserted provisions referring to the election of coverage under section 3121(r) of the Internal Revenue Code of 1954.
Pub. L. 92–603, § 129(a)(1)Subsec. (a)(10)(B). , designated existing provisions as cl. (i) and added cl. (ii).
Pub. L. 90–248, § 123(a)1968—Subsec. (a)(3)(B). , inserted exception provision including cls. (i) to (iii).
Pub. L. 90–248, § 403(a)(1)section 5351(2) of title 5section 1052 of title 5Subsec. (a)(6)(C)(iv). , substituted reference to for former .
Pub. L. 90–248, § 403(a)(2)Subsec. (a)(6)(C)(vi). , substituted “subchapter III of chapter 83 of title 5” for “the Civil Service Retirement Act”.
Pub. L. 90–248, § 403(a)(3)section 5351(2) of title 5section 1052 of title 5Subsec. (a)(7)(D)(ii). , substituted reference to for former .
Pub. L. 89–97, § 311(a)(3)1965—Subsec. (a)(6)(C)(iv). , inserted “, other than as a medical or dental intern or a medical or dental resident in training”.
Pub. L. 89–97, § 317(a)(3)Subsec. (a)(7)(D). , added subpar. (D).
Pub. L. 89–97, § 311(a)(4)Subsec. (a)(13). , struck out from definition of employment the exclusion of service performed as an intern in the employ of a hospital by an individual who has completed a four years’ course in a medical school chartered or approved pursuant to State law.
Pub. L. 87–2561961—Subsec. (a)(19). added par. (19).
oPub. L. 87–293oSubsec. (). added subsec. ().
Pub. L. 86–778, § 104(a)1960—Subsec. (a)(3). , designated existing provisions as cl. (A), struck out provisions which related to service performed by an individual in the employ of his son or daughter, and added cl. (B).
Pub. L. 86–778, § 103(c)Subsec. (a)(7). , excluded service in the employ of the Government of Guam or the Government of American Samoa or any political subdivision thereof, or of any instrumentality of any one or more of the foregoing which is wholly owned thereby, performed by an officer or employee thereof.
Pub. L. 86–778, § 103(d)Subsec. (a)(18). , added par. (18).
Pub. L. 86–778, § 103(e)Subsec. (h). , included Guam and American Samoa.
Pub. L. 86–624 substituted “includes the District of Columbia and” for “includes Hawaii, the District of Columbia, and”.
Pub. L. 86–778, § 103(f)Subsec. (i). , included Guam and American Samoa.
Pub. L. 86–624 struck out “Hawaii,” before “the District of Columbia.”
oPub. L. 86–778, § 103(j)(2)(A)oSubsecs. (j) to (). , (B), repealed subsec. (j) and redesignated subsecs. (k) to () as (j) to (n), respectively.
Pub. L. 86–1681959—Subsec. (a)(6)(B)(ii). substituted “Federal land bank association” for “national farm loan association”, and included service in the employ of Federal land banks, Federal intermediate credit banks and banks for cooperatives.
Pub. L. 86–70Subsecs. (h), (i). struck out “Alaska,” before “Hawaii”.
Pub. L. 85–840, § 311(a)section 1141j(g) of title 121958—Subsec. (a)(1). , struck out provisions which excluded from coverage service performed in connection with the production or harvesting of any commodity defined as an agricultural commodity in .
Pub. L. 85–840, § 312(a)Subsec. (a)(8)(B). , substituted references to the Internal Revenue Code of 1954 for references to the Internal Revenue Code of 1939, and inserted provisions making subparagraph inapplicable to service performed during the period for which a certificate is in effect if such service is performed by an employee who, after the calendar quarter in which the certificate was filed with respect to a group described in section 3121(k)(1)(E) of the Internal Revenue Code of 1954 became a member of such group, and making subparagraph applicable with respect to service performed by an employee as a member of a group described in section 3121(k)(1)(E) with respect to which no certificate is in effect.
Act Aug. 1, 1956, ch. 836, § 104(a) 1956—Subsec. (a)(1)(B). , excluded from coverage service performed by foreign agricultural workers lawfully admitted on a temporary basis from any foreign country or possession thereof.
Act Aug. 1, 1956, ch. 836, § 104(b)(1) Subsec. (a)(6)(B)(ii). , included service performed in the employ of a Federal Home Loan Bank.
Act Aug. 1, 1956, ch. 836, § 104(b)(2) Subsec. (a)(6)(C)(vi). , substituted “Civil Service Retirement Act” for “Civil Service Retirement Act of 1930”, and inserted “(other than the retirement system of the Tennessee Valley Authority)” after “retirement system”.
Act Aug. 1, 1956, ch. 836 Subsec. (a)(16), (17). , §§ 104(c)(1), 121(c), added pars. (16) and (17).
Act Aug. 1, 1956, ch. 837 Subsecs. (m), (n). , added subsecs. (m) and (n).
oAct Aug. 1, 1956, ch. 836, § 105(b) oSubsec. (). , added subsec. ().
1954—Subsec. (a)(B). Act , § 101(m), included within definition of “employment” service performed outside the United States by citizens of the United States as employees for foreign subsidiaries of domestic corporations under certain conditions.
Subsec. (a)(1). Act , § 101(a)(4), removed specific exception from employment of services performed in connection with the ginning of cotton, and added an exception for services performed by West Indian agricultural workers lawfully admitted to the United States on a temporary basis.
Subsec. (a)(3). Act , § 101(a)(5), redesignated par. (4) as (3) and struck out former par. (3).
Subsec. (a)(4). Act , § 101(a)(5), (b), redesignated par. (5) as (4), and made the exclusion with respect to services on non-American vessels or aircraft applicable only if the individual is not a United States citizen or the employer is not an American employer. Former par. (4) redesignated (3).
Subsec. (a)(5). Act , § 101(a)(5), redesignated par. (6) as (5). Former par. (5) redesignated (4).
Subsec. (a)(6)(B). Act , § 101(a)(5), (c)(1)(A), redesignated par. (7) as (6), and inserted “by an individual” after “Service performed” and “and if such service is covered by a retirement system established by such instrumentality;” after “.”
Subsec. (a)(6)(B)(v). Act , § 101(a)(5), (c)(1)(A), redesignated par. (7) as (6), and added cl. (v).
Subsec. (a)(6)(C). Act , § 101(a)(5), (c)(2), redesignated par. (7) as (6), and struck out exception from coverage for services in the following categories; temporary employees in the Post Office Department field service; temporary census-taking employees of the Bureau of the Census; Federal employees paid on a contract or fee basis; Federal employees receiving compensation of $12 a year or less; certain consular agents; individuals employed under Federal unemployment relief programs; and members of State, county, or community committees under the Production and Marketing Administration and similar bodies, unless such bodies are composed exclusively of full-time Federal employee and limited the exclusion of inmates or patients of United States institutions to inmates of penal institutions.
Subsec. (a)(7) to (17). Act , § 101(a)(5), (e), struck out par. (15) and redesignated pars. (7) to (14), (16), and (17) as (6) to (15), respectively.
Subsec. (k)(3)(C). Act , § 101(f), struck out requirement that services of homeworkers be subject to State licensing laws in order to constitute covered employment.
1951—Subsec. (a)(1)(C). Act , § 505(a), as added by act , added subpar. (C).
1950—Act , substituted a new section 410 for former section 410.
Statutory Notes and Related Subsidiaries
Change of Name
section 321 of Pub. L. 101–650section 631 of Title 28“United States magistrate judge” substituted for “United States magistrate” in subsec. (a)(5)(E) pursuant to , set out as a note under , Judiciary and Judicial Procedure.
section 204(c)(3) of this titleReference to Reserve Corps of the Public Health Service deemed to be a reference to the Ready Reserve Corps, see .
Effective Date of 2014 Amendment
Pub. L. 113–295section 221(b) of Pub. L. 113–295section 1 of Title 26Amendment by effective , subject to a savings provision, see , set out as a note under , Internal Revenue Code.
Effective Date of 2008 Amendment
Pub. L. 110–458Pub. L. 109–280section 112 of Pub. L. 110–458section 72 of Title 26Amendment by effective as if included in the provisions of to which the amendment relates, except as otherwise provided, see , set out as a note under , Internal Revenue Code.
Pub. L. 110–245section 302(c) of Pub. L. 110–245section 3121 of Title 26Amendment by applicable to services performed in calendar months beginning more than 30 days after , see , set out as a note under , Internal Revenue Code.
Effective Date of 1998 Amendment
Pub. L. 105–277Pub. L. 105–33Pub. L. 105–277section 3121 of Title 26Amendment by effective, except as otherwise specifically provided, as if included in the enactment of title XI of the Balanced Budget Act of 1997, , see section 101(h) [title VIII, § 805] of , set out as a note under , Internal Revenue Code.
Effective Date of 1997 Amendment
Pub. L. 105–33section 11246(b)(4) of Pub. L. 105–33section 3121 of Title 26Amendment by applicable with respect to all months beginning after the date on which the Director of the Office of Personnel Management issues regulations to carry out section 11–1726, District of Columbia Code, see , set out as a note under , Internal Revenue Code.
Effective Date of 1996 Amendment
Pub. L. 104–188section 1116(a)(3) of Pub. L. 104–188section 3121 of Title 26Amendment by applicable to remuneration paid after , and, unless payor treated such remuneration (when paid) as being subject to tax under chapter 21 of Title 26, Internal Revenue Code, after , and before , see , set out as a note under .
Effective Date of 1994 Amendment
Pub. L. 103–387section 2(a)(3)(B) of Pub. L. 103–387section 3102 of Title 26Amendment by applicable to services performed after , see , set out as a note under , Internal Revenue Code.
section 107(a)(4) of Pub. L. 103–296section 110(a) of Pub. L. 103–296section 401 of this titleAmendment by effective , see , set out as a note under .
Pub. L. 103–296, title III, § 303(e)108 Stat. 1520
Pub. L. 103–296section 319(c) of Pub. L. 103–296section 1402 of Title 26Amendment by section 319(b)(1), (3) of applicable with respect to service performed after calendar quarter following calendar quarter in which , occurs, see , set out as a note under , Internal Revenue Code.
section 320(b) of Pub. L. 103–296section 320(c) of Pub. L. 103–296section 871 of Title 26Amendment by effective with calendar quarter following , see , set out as a note under .
Effective Date of 1992 Amendment
Pub. L. 102–572section 911 of Pub. L. 102–572section 171 of Title 28Amendment by effective , see , set out as a note under , Judiciary and Judicial Procedure.
Effective Date of 1990 Amendment
Pub. L. 101–508section 11332(d) of Pub. L. 101–508section 3121 of Title 26Amendment by applicable with respect to service performed after , see , set out as a note under , Internal Revenue Code.
Effective Date of 1989 Amendment
Pub. L. 101–239lsection 10201(c) of Pub. L. 101–239section 406 of Title 26Amendment by applicable with respect to any agreement in effect under section 3121() of Title 26, Internal Revenue Code, on or after , with respect to which no notice of termination is in effect on such date, see , set out as a note under .
Effective Date of 1988 Amendment
section 1001(d)(2)(E) of Pub. L. 100–647Pub. L. 99–514section 1019(a) of Pub. L. 100–647section 1 of Title 26Amendment by effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, , to which such amendment relates, see , set out as a note under , Internal Revenue Code.
section 8015(b)(1) of Pub. L. 100–647Pub. L. 99–335section 8015(b)(3) of Pub. L. 100–647section 3121 of Title 26Amendment by applicable as if such amendment had been included or reflected in section 304 of Federal Employees’ Retirement System Act of 1986, , at the time of its enactment (), see , set out as a note under .
section 8015(c)(1) of Pub. L. 100–647section 8015(c)(3) of Pub. L. 100–647section 3121 of Title 26Amendment by applicable to any individual only upon the performance by such individual of service described in subpar. (C), (D), (E), (F), (G), or (H) of subsec. (a)(5) of this section on or after , see , set out as a note under .
Pub. L. 100–64742 U.S.C. 301section 8016(b) of Pub. L. 100–647section 3111 of Title 26Amendment by section 8016(a)(4)(B), (C) of effective , except that any amendment to a provision of a particular Public Law which is referred to by its number, or to a provision of the Social Security Act [ et seq.], or to Title 26, as added or amended by a provision of a particular Public Law which is so referred to, effective as though included or reflected in the relevant provisions of that Public Law at the time of its enactment, see , set out as a note under .
Effective Date of 1987 Amendment
section 9001(a)(1) of Pub. L. 100–203section 9001(d) of Pub. L. 100–203section 3121 of Title 26Amendment by applicable with respect to remuneration paid after , see , set out as a note under , Internal Revenue Code.
section 9004(a) of Pub. L. 100–203section 9004(c) of Pub. L. 100–203section 3121 of Title 26Amendment by applicable with respect to remuneration paid after , see , set out as a note under .
section 9005(a) of Pub. L. 100–203section 9005(c) of Pub. L. 100–203section 3121 of Title 26Amendment by applicable with respect to remuneration paid after , see , set out as a note under .
Effective Date of 1986 Amendment
section 1883(a)(4) of Pub. L. 99–514section 1883(f) of Pub. L. 99–514section 402 of this titleAmendment by effective , see , set out as a note under .
section 1895(b)(18)(B) of Pub. L. 99–514section 1895(b)(18)(C) of Pub. L. 99–514section 3121 of Title 26Amendment by applicable to services performed after , see , set out as a note under , Internal Revenue Code.
section 1895(b)(19) of Pub. L. 99–514Pub. L. 99–272section 1895(e) of Pub. L. 99–514section 162 of Title 26Amendment by effective, except as otherwise provided, as if included in enactment of the Consolidated Omnibus Budget Reconciliation Act of 1985, , see , set out as a note under .
Pub. L. 99–272, title XIII, § 13205(d)(2)100 Stat. 318
In general .—
Treatment of certain disabilities .—
Effective Date of 1985 Amendment
Pub. L. 99–221, § 3(c)99 Stat. 1736
Effective Date of 1984 Amendment
Pub. L. 98–369, div. B, title VI, § 2601(f)98 Stat. 1127
Pub. L. 98–369, div. B, title VI, § 2603(e)98 Stat. 1130
section 2661(j) of Pub. L. 98–369Pub. L. 98–21section 2664(a) of Pub. L. 98–369section 401 of this titleAmendment by effective as though included in the enactment of the Social Security Amendments of 1983, , see , set out as a note under .
Pub. L. 98–369section 2664(b) of Pub. L. 98–369section 401 of this titleAmendment by section 2663(a)(7), (j)(3)(A)(i) of effective , but not to be construed as changing or affecting any right, liability, status, or interpretation which existed (under the provisions of law involved) before that date, see , set out as a note under .
Effective Date of 1983 Amendment
section 101(a) of Pub. L. 98–21section 101(d) of Pub. L. 98–21section 3121 of Title 26Amendment by effective with respect to service performed after , see , as amended, set out as a note under , Internal Revenue Code.
section 102(a) of Pub. L. 98–21section 102(c) of Pub. L. 98–21section 3121 of Title 26Amendment by effective with respect to service performed after , see , set out as a note under .
section 321(b) of Pub. L. 98–21section 321(f) of Pub. L. 98–21section 406 of Title 26Amendment by applicable to agreements entered into after , except that at the election of any American employer such amendment shall also apply to any agreement entered into on or before , see , set out as a note under .
section 322(a)(1) of Pub. L. 98–21section 322(c) of Pub. L. 98–21section 3121 of Title 26Amendment by effective in taxable years beginning on or after , see , set out as a note under .
section 323(a)(2) of Pub. L. 98–21section 323(c)(1) of Pub. L. 98–21Amendment by applicable to remuneration paid after , see , set out as a note under 3121 of Title 26.
Effective Date of 1982 Amendment
section 269(b) of Pub. L. 97–248section 269(e)(1) of Pub. L. 97–248section 3508 of Title 26Amendment by applicable to services performed after , see , set out as an Effective Date note under , Internal Revenue Code.
section 278(b)(1) of Pub. L. 97–248section 278(c)(2)(A) of Pub. L. 97–248section 426 of this titleAmendment by effective on and after , see , set out as a note under .
Effective Date of 1978 Amendment
Pub. L. 95–600section 703(r) of Pub. L. 95–600section 46 of Title 26Amendment by effective , see , set out as a note under , Internal Revenue Code.
Effective Date of 1977 Amendment
Pub. L. 95–216section 351(d) of Pub. L. 95–216section 409 of this titleAmendment by applicable with respect to remuneration paid and services rendered after , see , set out as a note under .
Effective Date of 1976 Amendment
Pub. L. 94–563section 1(d) of Pub. L. 94–563section 3121 of Title 26Amendment by applicable with respect to services performed after 1950, to the extent covered by waiver certificates filed or deemed to have been filed under section 3121(k)(4) or (5) of Title 26, see , set out as a note under , Internal Revenue Code.
Effective Date of 1974 Amendment
Pub. L. 93–445section 603 of Pub. L. 93–445section 402 of this titleAmendment by effective , see , set out as a note under .
Effective Date of 1972 Amendment
Pub. L. 92–603, title I, § 128(c)86 Stat. 1358
Pub. L. 92–603, title I, § 129(b)86 Stat. 1359
Effective Date of 1968 Amendment
Pub. L. 90–248, title I, § 123(c)81 Stat. 845
Effective Date of 1965 Amendment
Pub. L. 89–97, title III, § 311(c)79 Stat. 381
Pub. L. 89–97, title III, § 317(g)79 Stat. 390
Effective Date of 1961 Amendment
Pub. L. 87–293section 202(c) of Pub. L. 87–293section 3121 of Title 26Amendment by applicable with respect to service performed after , but in the case of persons serving under the Peace Corps agency established by executive order applicable with respect to service performed on or after the effective date of enrollment, see , set out as a note under , Internal Revenue Code.
Pub. L. 87–256section 110(h)(3) of Pub. L. 87–256section 3121 of Title 26Amendment by applicable with respect to service performed after , see , set out as a note under .
Effective Date of 1960 Amendment
section 103(c) of Pub. L. 86–778Pub. L. 86–778section 402 of this titleAmendment by applicable only with respect to (1) service in the employ of the Government of Guam or any political subdivision thereof, or any instrumentality of any one or more of the foregoing wholly owned thereby, which is performed after 1960 and after the calendar quarter in which the Secretary of the Treasury receives a certification by the Governor of Guam that legislation has been enacted by the Government of Guam expressing its desire to have the insurance system established by Title II of the Social Security Act, this subchapter, extended to the officers and employees of such Government and such political subdivisions and instrumentalities, and (2) service in the employ of the Government of American Samoa or any political subdivision thereof or any instrumentality of any one or more of the foregoing wholly owned thereby, which is performed after 1960 and after the calendar quarter in which the Secretary of the Treasury receives a certification by the Governor of American Samoa that the Government of American Samoa desires to have the insurance system established by this subchapter extended to the officers and employees of such Government and such political subdivisions and instrumentalities, see section 103(v)(1), (2) of , set out as a note under .
section 103(d) of Pub. L. 86–778section 103(v)(1) of Pub. L. 86–778section 402 of this titleAmendment by applicable only with respect to service performed after 1960, see , set out as a note under .
Pub. L. 86–778Pub. L. 86–778section 402 of this titleAmendment by section 103(e), (f) of applicable only with respect to service performed after 1960, except that insofar as the carrying on of a trade or business (other than performance of service as an employee) is concerned, the amendment shall be applicable only in the case of taxable years beginning after 1960, see section 103(v)(1), (3) of , set out as a note under .
Pub. L. 86–778Pub. L. 86–778section 402 of this titleAmendment by section 103(j)(2)(A), (B) of effective , see section 103(v)(1), (3) of , set out as a note under .
Pub. L. 86–778, title I, § 104(c)74 Stat. 942
Pub. L. 86–624section 47(f) of Pub. L. 86–624section 201 of this titleAmendment by effective , see , set out as a note under .
Effective Date of 1959 Amendment
Pub. L. 86–168Pub. L. 86–168, title II, § 203(c)73 Stat. 390 Amendment by effective , see , , .
Pub. L. 86–70Pub. L. 86–70, § 47(d)73 Stat. 153 Amendment by effective , see , , .
Effective Date of 1958 Amendment
Pub. L. 85–840, title III, § 311(b)72 Stat. 1035
Pub. L. 85–840, title III, § 312(b)72 Stat. 1035 Pub. L. 99–514, § 2100 Stat. 2095
Effective Date of 1956 Amendment
act Aug. 1, 1956, ch. 837 Act Aug. 1, 1956, ch. 837, title VI, § 603(a) 70 Stat. 887 Amendment by , effective , see , .
Act Aug. 1, 1956, ch. 836, title I, § 104(i) 70 Stat. 826 Pub. L. 92–603, title I, § 125(b)86 Stat. 1357
Pub. L. 92–603, title I, § 125(b)86 Stat. 1357 [Repealed. , , .]
Pub. L. 92–603, title I, § 125(b)86 Stat. 1357 [Repealed. , , .]
act Aug. 1, 1956, ch. 836 section 409 of this titleAmendment by section 105(b) of , applicable with respect to service performed after 1956, see section 105(d) of such act , set out as a note under .
Effective Date of 1954 Amendment
section 405 of this titleAmendment by section 101(a)(4), (5) of act , applicable only with respect to services (whether performed after 1954 or prior to 1955) for which the remuneration is paid after 1954, and amendment by section 101(b), (c)(1), (2), (e), and (f) of act , applicable only with respect to services performed after 1954, see section 101(n) of act , set out as a note under .
Effective Date of 1950 Amendment
section 409 of this titleSection as added by section 104(a) of act , effective , see section 104(b) of act , set out as a note under . Former section 410 was struck out effective , by section 105 of act .
Line Item Veto
Pub. L. 105–61, title VI, § 642(d)(1)111 Stat. 1319 Clinton v. City of New York, , , amending this section, was subject to line item veto by the President, Cancellation No. 97–56, signed , 62 F.R. 54338, . For decision holding line item veto unconstitutional, see , 524 U.S. 417, 118 S.Ct. 2091, 141 L.Ed.2d 393 (1998).
Repeals: Amendments and Application of Amendments Unaffected
Section 202(b)(1) of Pub. L. 87–293Pub. L. 89–572, § 5(a)80 Stat. 765 section 5(b) of Pub. L. 89–572section 2515 of Title 22, cited as a credit to this section, was repealed by , , . Such repeal not deemed to affect amendments to this section contained in such provisions, and continuation in full force and effect until modified by appropriate authority of all determinations, authorization, regulations, orders, contracts, agreements, and other actions issued, undertaken, or entered into under authority of the repealed provisions, see , set out as a note under , Foreign Relations and Intercourse.
Construction of 2018 Amendment
Pub. L. 115–243section 2(c) of Pub. L. 115–243section 3121 of Title 26Nothing in amendment by to be construed to affect application of any Federal income tax withholding requirements under Title 26, Internal Revenue Code, see , set out as a note under .
Transfer of Functions
section 542 of Title 6For transfer of authorities, functions, personnel, and assets of the Coast Guard, including the authorities and functions of the Secretary of Transportation relating thereto, to the Department of Homeland Security, and for treatment of related references, see sections 468(b), 551(d), 552(d), and 557 of Title 6, Domestic Security, and the Department of Homeland Security Reorganization Plan of , set out as a note under .
Plan Amendments Not Required Until January 1, 1989
Pub. L. 99–514section 1140 of Pub. L. 99–514section 401 of Title 26For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1800–1899A] of require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after , see , set out as a note under , Internal Revenue Code.
Federal Legislative Branch Employees Who Contribute Reduced Amounts by Reason of the Federal Employees’ Retirement Contribution Temporary Adjustment Act of 1983
Pub. L. 98–369, div. B, title VI, § 2601(c)98 Stat. 1126 Pub. L. 99–514, § 2100 Stat. 2095
Qualification and Requalification of Federal Employees for Benefits
Pub. L. 98–369, div. B, title VI, § 2601(d)98 Stat. 1126 Pub. L. 99–514, § 2100 Stat. 2916
Pub. L. 99–514, title XVIII, § 1883(a)(5)100 Stat. 2916 section 1883(a)(5)(A) of Pub. L. 99–514[, , , provided in part that amendment of above note by is effective .]
Services Performed for Nonprofit Organizations by Federal Employees
Pub. L. 98–369, div. B, title VI, § 2601(e)98 Stat. 1127 Pub. L. 99–514, § 2100 Stat. 2095
Accrued Federal Retirement Entitlements; Reduction Prohibited
Pub. L. 98–21, title I, § 101(e)97 Stat. 70
Coverage of Federal Home Loan Bank Employees
Pub. L. 92–603, title I, § 125(a)86 Stat. 1357 Pub. L. 99–514, § 2100 Stat. 2095
Covered Employment Not Counted Under Other Federal Retirement Systems
Act Sept. 1, 1954, ch. 1206, title I, § 115 68 Stat. 1087 Pub. L. 91–630, § 184 Stat. 1875 Pub. L. 91–630, § 284 Stat. 1875 , , which prohibited counting employment under other Federal retirement systems in determining eligibility for benefits under this subchapter, was repealed by , , . , , , provided that such repeal shall not apply in the case of a person who, on , is receiving or is entitled to receive benefits under any retirement system established by the United States or any instrumentality thereof unless he requests, in writing, the office which administers his retirement system to apply it in this case, and that any additional benefits payable pursuant to such request shall commence on .
Termination of War and Emergencies
July 25, 1947, ch. 327, § 3 61 Stat. 451 Joint Res. , , provided that in the interpretation of this section, the date , shall be deemed to be the date of termination of any state of war theretofore declared by Congress and of the national emergencies proclaimed by the President on , and .
Executive Documents
Change of Name
79 Stat. 1318 84 Stat. 2090 Coast and Geodetic Survey consolidated with National Weather Bureau in 1965 to form Environmental Science Services Administration by Reorg. Plan No. 2 of 1965, eff. , 30 F.R. 8819, , set out in the Appendix to Title 5, Government Organization and Employees. Commissioned Officer Corps of the Environmental Science Services Administration changed to Commissioned Officer Corps of National Oceanic and Atmospheric Administration, see Reorg. Plan No. 4 of 1970, § 4(d), eff. , 35 F.R. 15627, , set out in the Appendix to Title 5.