Source: https://www.wallitsch.com/Articles/152-Dependent-Defined.shtml
Timestamp: 2019-04-25 08:45:55+00:00

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If an individual is a dependent of a taxpayer for any taxable year of such taxpayer beginning in a calendar year, such individual shall be treated as having no dependents for any taxable year of such individual beginning in such calendar year.
An individual shall not be treated as a dependent of a taxpayer under subsection (a) if such individual has made a joint return with the individual's spouse under section 6013 for the taxable year beginning in the calendar year in which the taxable year of the taxpayer begins.
(ii) the taxpayer is a citizen or national of the United States.
(E) who has not filed a joint return (other than only for a claim of refund) with the individual's spouse under section 6013 for the taxable year beginning in the calendar year in which the taxable year of the taxpayer begins.
(B) a brother, sister, stepbrother, or stepsister of the taxpayer or a descendant of any such relative.
(ii) is a student who has not attained the age of 24 as of the close of such calendar year.
In the case of an individual who is permanently and totally disabled (as defined in section 22(e)(3)) at any time during such calendar year, the requirements of subparagraph (A) shall be treated as met with respect to such individual.
(ii) if clause (i) does not apply, the taxpayer with the highest adjusted gross income for such taxable year.
(ii) if the child resides with both parents for the same amount of time during such taxable year, the parent with the highest adjusted gross income.
If the parents of an individual may claim such individual as a qualifying child but no parent so claims the individual, such individual may be claimed as the qualifying child of another taxpayer but only if the adjusted gross income of such taxpayer is higher than the highest adjusted gross income of any parent of the individual.
(D) who is not a qualifying child of such taxpayer or of any other taxpayer for any taxable year beginning in the calendar year in which such taxable year begins.
(A) A child or a descendant of a child.
(B) A brother, sister, stepbrother, or stepsister.
(C) The father or mother, or an ancestor of either.
(D) A stepfather or stepmother.
(E) A son or daughter of a brother or sister of the taxpayer.
(F) A brother or sister of the father or mother of the taxpayer.
(G) A son-in-law, daughter-in-law, father-in-law, mother-in-law, brother-in-law, or sister-in-law.
(H) An individual (other than an individual who at any time during the taxable year was the spouse, determined without regard to section 7703, of the taxpayer) who, for the taxable year of the taxpayer, has the same principal place of abode as the taxpayer and is a member of the taxpayer's household.
(D) each person described in subparagraph (B) (other than the taxpayer) who contributed over 10 percent of such support files a written declaration (in such manner and form as the Secretary may by regulations prescribe) that such person will not claim such individual as a dependent for any taxable year beginning in such calendar year.
(ii) the income arises solely from activities at such workshop which are incident to such medical care.
(ii) which is operated by an organization described in section 501(c)(3) and exempt from tax under section 501(a), or by a State, a possession of the United States, any political subdivision of any of the foregoing, the United States, or the District of Columbia.
(B) in the case of the remarriage of a parent, support of a child received from the parent's spouse shall be treated as received from the parent.
(e) Special rule for divorced parents, etc.
(B) such child is in the custody of 1 or both of the child's parents for more than one-half of the calendar year, such child shall be treated as being the qualifying child or qualifying relative of the noncustodial parent for a calendar year if the requirements described in paragraph (2) or (3) are met.
(B) the noncustodial parent attatches such written declaration to the noncustodial parent's return for the taxable year beginning during such calendar year.
(ii) the noncustodial parent provides at least $600 for the support of such child during such calendar year.
For purposes of this subparagraph, amounts expended for the support of a child or children shall be treated as received from the noncustodial parent to the extent that such parent provided amounts for such support.
(iii) which is not modified on or after such date in a modification which expressly provides that this paragraph shall not apply to such decree or agreement.
The term "custodial parent" means the parent having custody for the greater portion of the calendar year.
The term "noncustodial parent" means the parent who is not the custodial parent.
This subsection shall not apply in any case where over one-half of the support of the child is treated as having been received from a taxpayer under the provision of subsection (d)(3).
For purposes of this subsection, in the case of the remarriage of a parent, support of a child received from the parent's spouse shall be treated as received from the parent.
(ii) an eligible foster child of the taxpayer.
In determining whether any of the relationships specified in subparagraph (A) (i) or paragraph (4) exists, a legally adopted individual of the taxpayer, or an individual who is lawfully placed with the taxpayer for legal adoption by the taxpayer, shall be treated as a child of such individual by blood.
For purposes of subparagraph (A) (ii), the term "eligible foster child" means an individual who is placed with the taxpayer by an authorized placement agency or by judgment, decree, or other order of any court of competent jurisdiction.
(B) is pursuing a full-time course of institutional on-farm training under the supervision of an accredited agent of an educational organization described in section 170 (b) (1) (A) (ii) or of a State or political subdivision of a State.
An individual shall not be treated as a member of the taxpayer's household if at any time during the taxable year of the taxpayer the relationship between such individual and the taxpayer is in violation of local law.
The terms "brother" and "sister" include a brother or sister by the half blood.
amounts received as scholarships for study at an educational organization described in section 170 (b) (1) (A) (ii) shall not be taken into account.
shall be treated as meeting the requirement of subsection (c)(1)(B) with respect to a taxpayer for all taxable years ending during the period that the child is kidnapped.
(iv) the earned income credit under section 32.
shall be treated as a qualifying relative of the taxpayer for all taxable years ending during the period that the child is kidnapped.
Subparagraphs (A) and (C) shall cease to apply as of the first taxable year of the taxpayer beginning after the calendar year in which there is a determination that the child is dead (or, if earlier, in which the child would have attained age 18).
For provision treating child as dependent of both parents for purposes of certain provisions, see sections 105(b), 132(h)(2)(B), and 213(d)(5).
2008-Subsec. (c)(1)(E). Pub. L. 110-351, §501(b), added subpar. (E).
Subsec. (c)(3)(A). Pub. L. 110-351, §501(a), inserted "is younger than the taxpayer claiming such individual as a qualifying child and" after "such individual" in introductory provisions.
Subsec. (c)(4). Pub. L. 110-351, §501(c)(2)(B)(ii), substituted "who can claim the same" for "claiming" in heading.
Subsec. (c)(4)(A). Pub. L. 110-351, §501(c)(2)(B)(i), substituted "Except as provided in subparagraphs (B) and (C), if (but for this paragraph) an individual may be claimed as a qualifying child by 2 or more taxpayers" for "Except as provided in subparagraph (B), if (but for this paragraph) an individual may be and is claimed as a qualifying child by 2 or more taxpayers" in introductory provisions.
Subsec. (c)(4)(C). Pub. L. 110-351, §501(c)(2)(A), added subpar. (C).
2005-Subsec. (e). Pub. L. 109-135 amended heading and text of subsec. (e) generally. Prior to amendment, text consisted of pars. (1) to (4) relating to special rule for divorced parents, requirements for divorced parents, definitions of custodial and noncustodial parent, and exception for multiple-support agreements.
2004-Pub. L. 108-311 reenacted section catchline without change and amended text generally. Prior to amendment, section consisted of subsecs. (a) to (e) relating to general definition of dependent, rules relating to general definition, multiple support agreements, special support test in case of students, and support test in case of child of divorced parents, etc., respectively.
1986-Subsec. (a)(9). Pub. L. 99-514, §1301(j)(8), substituted "section 7703" for "section 143".
Subsec. (d)(2). Pub. L. 99-514, §104(b)(3), substituted "section 151(c)(4)" for "section 151(e)(4)".
Subsec. (e)(1)(A). Pub. L. 99-514, §104(b)(1)(B), substituted "section 151(c)(3)" for "section 151(e)(3)".
1984-Subsec. (e). Pub. L. 98-369, §423(a), amended subsec. (e) generally, and in substantially revising support test provisions, enacted par. (1) custodial parent exemption, former par. (1) declaring the general rule that where a child received over one-half of his calendar year support from parents who were divorced or legally separated under a decree of divorce or separate maintenance, or were separated under a written separation agreement and the child was in the custody of one or both parents for more than one-half of the calendar year, the child would be treated as receiving over half of his support from the parent having custody for a greater portion of the calendar year unless treated under special rule provision as having received over half of his support from the parent not having custody; enacted par. (2) release of custodial parent exemption for the year, former par. (2) declaring the special rule that parent without custody would be deemed as furnishing over half of the support where the decree of divorce or separate maintenance, or written agreement, covering the taxable year, provided that parent without custody should be entitled to the section 151 deduction for the child and such parent provided at least $600 calendar year support, or alternatively, such parent without custody provided $1,200 or more calendar year support and the parent with custody did not establish more support of the child than the parent without custody; redesignated as par. (3) former par. (4) provision respecting exception for multiple-support agreement, deleting former par. (3) respecting requirement of an itemized statement of expenditures to resolve more support claims; added par. (4) respecting exception for certain pre-1985 instruments; added par. (5) enunciating special rule for support received from new spouse of parent, deleting former par. (5) regulations prescription provision; and added par. (6) cross reference provision.
Subsec. (e)(6). Pub. L. 98-369, §482(b)(2), substituted "section 213(d)(5)" for "section 213(d)(4)".
1976-Subsec. (a)(9). Pub. L. 94-455, §1901(b)(7)(B), substituted "section 143" for "section 153".
Subsec. (a)(10). Pub. L. 94-455, §1901(a)(24)(A), struck out par. (10) relating to descendents of a taxpayer, who were members of taxpayer's household, before receiving institutional care.
Subsec. (b)(3). Pub. L. 94-455, §1901(a)(24)(B), among other changes struck out "of the Canal Zone, or of the Republic of Panama" after "country contiguous to the United States," and provisions relating to children born or adopted in Philippines.
Subsec. (c)(4). Pub. L. 94-455, §1906(b)(13)(A), struck out "or his delegate" after "Secretary".
Subsec. (d). Pub. L. 94-455, §1901(b)(8)(A), substituted "organization described in section 170 (b) (1) (A) (ii)" for "institution (as defined in section 151(e)(4))".
Subsec. (e)(2)(B)(i). Pub. L. 94-455, §2139(a), substituted "each" for "all".
Subsec. (e)(3), (5). Pub. L. 94-455, §1906(b)(13)(A), struck out "or his delegate" after "Secretary".
1972-Subsec. (b)(3). Pub. L. 92-580 substituted "citizen or national of the United States" for "citizen of the United States" in two places.
1969-Subsec. (b)(2). Pub. L. 91-172 inserted reference to foster children who satisfy requirements of subsec. (a)(9) of this section.
1967-Subsec. (a). Pub. L. 90-78, §1(b), inserted "or (e)" after "subsection (c)".
Subsec. (e). Pub. L. 90-78, §1(a), added subsec. (e).
1959-Subsec. (b)(2). Pub. L. 86-376 provided that a child who is a member of an individual's household if placed with such individual by an authorized placement agency for legal adoption by such individual shall be treated as a child by blood.
1958-Subsec. (a)(9). Pub. L. 85-866, §4(a), inserted "(other than an individual who at any time during the taxable year was the spouse, determined without regard to section 153, of the taxpayer)".
Subsec. (b)(3). Pub. L. 85-866, §4(b), among other changes, struck out provision that "dependent" does not include any individual who is not a United States citizen unless such individual is a resident of United States or of a contiguous country, or of Canal Zone or Panama, and inserted provision barring exclusion from definition of "dependent" any child of taxpayer, legally adopted by him, if, for taxable year of taxpayer, child's principal place of abode is taxpayer's home and child is member of taxpayer's household, if taxpayer is United States citizen.
Subsec. (b)(5). Pub. L. 85-866, §4(c), added par. (5).
1955-Subsec. (b)(3). Act Aug. 9, 1955, substituted "January 1, 1956" for "July 5, 1946".
Amendment by Pub. L. 110-351 applicable to taxable years beginning after Dec. 31, 2008, see section 501(d) of Pub. L. 110-351, set out as an Effective and Termination Dates of 2008 Amendment note under section 24 of this title.
Amendment by Pub. L. 109-135 effective as if included in the provisions of the Working Families Tax Relief Act of 2004, Pub. L. 108-311, to which such amendment relates, see section 404(d) of Pub. L. 109-135, set out as a note under section 21 of this title.
Amendment by Pub. L. 108-311 applicable to taxable years beginning after Dec. 31, 2004, see section 208 of Pub. L. 108-311, set out as a note under section 2 of this title.
Amendment by section 104(b)(1)(B), (3) of Pub. L. 99-514 applicable to taxable years beginning after Dec. 31, 1986, see section 151(a) of Pub. L. 99-514, set out as a note under section 1 of this title.
Amendment by section 1301(j)(8) of Pub. L. 99-514 applicable to bonds issued after Aug. 15, 1986, except as otherwise provided, see sections 1311 to 1318 of Pub. L. 99-514, set out as an Effective Date; Transitional Rules note under section 141 of this title.
Amendment by section 423(a) of Pub. L. 98-369 applicable to taxable years beginning after Dec. 31, 1984, see section 423(d) of Pub. L. 98-369, set out as a note under section 2 of this title.
Amendment by section 482(b)(2) of Pub. L. 98-369 applicable to taxable years beginning after Dec. 31, 1983, see section 482(c) of Pub. L. 98-369, set out as a note under section 213 of this title.
Amendment by section 1901(a)(24), (b)(7)(B), (8)(A) of Pub. L. 94-455 applicable with respect to taxable years beginning after Dec. 31, 1976, see section 1901(d) of Pub. L. 94-455, set out as a note under section 2 of this title.
Section 2139(b) of Pub. L. 94-455 provided that: "The amendment made by this section [amending this section] shall apply to taxable years beginning after the date of the enactment of this Act [Oct. 4, 1976]."
Section 1(c) of Pub. L. 92-580 provided that: "The amendments made by subsections (a) [amending this section] and (b) [amending section 873 of this title] shall apply to taxable years beginning after December 31, 1971."
Section 912(b) of Pub. L. 91-172 provided that: "The amendment made by subsection (a) of this section [amending this section] shall apply to taxable years beginning after December 31, 1969."
Section 2 of Pub. L. 90-78 provided that: "The amendments made by the first section of this Act [amending this section] shall apply with respect to taxable years beginning after December 31, 1966."
Section 1(b) of Pub. L. 86-376 provided that: "The amendment made by subsection (a) [amending this section] shall apply to taxable years beginning after December 31, 1958."
Amendment by section 4(a), (c) of Pub. L. 85-866 applicable to taxable years beginning after Dec. 31, 1953, and ending after Aug. 16, 1954, see section 1(c)(1) of Pub. L. 85-866, set out as a note under section 165 of this title.
Section 4(d) of Pub. L. 85-866 provided that: "The amendment made by subsection (b) [amending this section] shall apply with respect to taxable years beginning after December 31, 1957."
Section 3(b) of act Aug. 9, 1955, provided that: "The amendment made by section 2 of this Act [amending this section] shall apply with respect to taxable years beginning after December 31, 1953, and ending after August 16, 1954."

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