CONNECTICUT STATUTES AND CODES
               		Sec. 12-505. Definitions.
               		
               		
               	 	
               	 	               	 	
               	 	
               	 	
               	 		
      Sec. 12-505. Definitions. (a) When used in this chapter, unless the context otherwise requires: (1) "Taxpayer" means (A) a husband and wife both of whom are residents 
in this state, whether or not they file for the taxable year a single federal income tax 
return jointly, and (B) each and every other individual who is a resident in this state, 
who have or has earnings received, credited or accrued in any taxable year from gains 
from the sale or exchange of capital assets, or from dividends or interest income subject 
to tax under this chapter and any husband and wife when either of such husband or wife, 
or both, are not residents in this state and who file for the taxable year a single federal 
income tax return jointly, and each and every other individual who is not a resident in 
this state, who have or has earnings received, credited or accrued in any taxable year 
from gains from the sale or exchange of real property located in Connecticut, provided 
such property is a capital asset or an asset treated as a capital asset or such sale or 
exchange is a transaction or event taxable as a sale or exchange of a capital asset; (2) 
"taxable year" means the same accounting period as the taxpayer's taxable year for 
federal income tax purposes or that portion of such year as either commences when the 
taxpayer becomes a resident or ends when the taxpayer ceases to be a resident of this 
state; (3) "dividends" means those dividends taxable for federal income tax purposes 
without regard to the dividend exclusion, but exclusive of exempt dividends; (4) "interest 
income" means (A) any interest income taxable for federal income tax purposes, exclusive of any such income with respect to which taxation by any state is prohibited by 
federal law, less any amounts forfeited to a bank, savings bank, savings and loan association, credit union or other depository institution, wherever located, as a penalty for 
premature withdrawal of funds from a time savings account, certificate of deposit, or 
similar class of deposit, and (B) any interest income from obligations issued by or on 
behalf of any state, political subdivision thereof, or public instrumentality, state or local 
authority, district, or similar public entity, exclusive of such income from obligations 
issued by or on behalf of the state of Connecticut, any political subdivision thereof, or 
public instrumentality, state or local authority, district, or similar public entity created 
under the laws of the state of Connecticut; (5) "Commissioner of Revenue Services" or 
"commissioner" means the Commissioner of Revenue Services; (6) "gains from the 
sale or exchange of capital assets" means (A) net gain as determined for federal income 
tax purposes, after due allowance for losses and holding periods, and with respect to 
any such gain which is earned, received in fact or constructively, accrued or credited 
to the taxpayer on or after January 1, 1987, but not later than February 8, 1989, deduction 
of sixty per cent of the excess of the net long-term capital gain for the taxable year over 
the net short-term capital loss for such taxable year, from (i) sales or exchanges of capital 
assets or assets treated as capital assets, other than notes, bonds or other obligations of the 
state of Connecticut or any of the political subdivisions thereof, or its or their respective 
agencies or instrumentalities, or (ii) from transactions or events taxable to the taxpayer 
as such sales or exchanges, and being the net amount includable in the taxpayer's adjusted gross income, with respect to all such sales, exchanges, transactions, or events, 
under the provisions of the internal revenue code in effect for the taxable year, exclusive 
of any gain or loss from the holding or trading of any dealer equity options, as defined 
in Section 1256 of the Internal Revenue Code of 1986, or any subsequent corresponding 
internal revenue code of the United States, as from time to time amended, and exclusive 
of any gain or loss of a nonresident taxpayer other than from the sale or exchange of 
real property located in Connecticut, provided such property is a capital asset or an asset 
treated as a capital asset or such sale or exchange is a transaction or event taxable as a 
sale or exchange of a capital asset and (B) net gains from sales or exchanges of certain 
property, as determined in accordance with Internal Revenue Service Form 4797, exclusive of any such net gain includable under subparagraph (A) in this definition of gains 
from the sale or exchange of capital assets; (7) "resident" means an individual: (A) Who 
is domiciled in this state; provided, if the individual maintains no permanent place of 
abode in this state, maintains a permanent place of abode elsewhere, and spends in the 
aggregate not more than thirty days of the taxable year in this state, he shall be deemed 
not a resident; or (B) who is not domiciled in this state but maintains a permanent place 
of abode in this state and is in this state for an aggregate of more than one hundred 
eighty-three days of the taxable year, unless he, not being domiciled in this state, is in 
the armed forces of the United States; (8) "person" means the taxpayer or any pledgee, 
assignee, receiver, referee, trustee, conservator, guardian, custodian or other fiduciary 
of the taxpayer acting for the taxpayer; (9) "adjusted gross income" means adjusted 
gross income for the taxable year of any taxpayer as determined for purposes of the 
federal income tax, but exclusive of any social security or tier 1 railroad retirement 
benefits included in the taxpayer's total adjusted gross income for such taxable year; 
(10) "exempt dividends" means any dividend or part thereof, other than a capital gain 
dividend, paid by a regulated investment company and designated by it as an exempt 
dividend, in accordance with subsection (d) of this section, in a written notice mailed 
to its shareholders not later than sixty days after the close of its taxable year.
      (b) Any husband and wife subject to tax under this chapter for any taxable year who 
are entitled to file a single return jointly for such taxable year for purposes of the federal 
income tax shall be required to file a single tax return jointly for the purposes of the tax 
imposed under this chapter, whether or not such husband and wife file a single federal 
or state income tax return jointly for such taxable year, if such husband and wife reside 
in the same permanent place of abode on the closing date of such taxable year.
      (c) Every real estate reporting person, as defined in subsection (e) of Section 6045 
of the Internal Revenue Code of 1986, or any subsequent corresponding internal revenue 
code of the United States, as from time to time amended, and the regulations thereunder, 
who is involved in any real estate transaction relating to real property located in this 
state, shall, on or before the last day of February of the year following the calendar year 
for which the return under subsection (a) of said Section 6045 was required to be made, 
file with the Commissioner of Revenue Services a copy of such return and a copy of 
each statement furnished under subsection (b) of said Section 6045 with respect to real 
estate transactions relating to real property located in this state.
      (d) If, at the close of each quarter of its taxable year, at least fifty per cent of the 
value of the total assets of a regulated investment company consists of obligations with 
respect to which taxation by this state is prohibited by federal law, the company shall 
be qualified to pay exempt dividends to its shareholders. The value of the total assets 
of a regulated investment company shall be the value as defined in Section 851(c)(4) 
of the Internal Revenue Code of 1986, or any subsequent corresponding internal revenue 
code of the United States, as from time to time amended. If the aggregate amount of 
dividends designated as exempt dividends with respect to a taxable year of any company 
is greater than an amount equal to the sum of the amount of interest income derived 
from obligations with respect to which taxation by this state is prohibited by federal law 
less the amount allowed as a deduction under Section 212 of the Internal Revenue Code 
of 1986, or any subsequent corresponding internal revenue code of the United States, 
as from time to time amended, for the production or collection of such interest income, 
the portion of such distribution which shall constitute an exempt dividend shall be only 
that portion of the amount so designated as the amount of such excess for such taxable 
year bears to the amount so designated.
      (June, 1969, P.A. 1, S. 26; June, 1971, P.A. 8, S. 9; 1972, P.A. 271, S. 3; P.A. 73-356, S. 1, 10; P.A. 75-213, S. 42, 53; 
P.A. 76-435, S. 48, 82; P.A. 77-614, S. 139, 610; Nov. Sp. Sess. P.A. 81-4, S. 23, 32; P.A. 82-325, S. 3, 7; June Sp. Sess. 
P.A. 83-1, S. 10, 15; June Sp. Sess. P.A. 83-37, S. 2, 3; P.A. 85-159, S. 11, 19; 85-469, S. 3, 4, 6; P.A. 87-559, S. 1, 3; 
P.A. 89-251, S. 16, 203; 89-304, S. 1, 2; P.A. 90-148, S. 5, 34; June Sp. Sess. P.A. 91-3, S. 123, 168; May Sp. Sess. P.A. 
92-5, S. 31, 37; P.A. 94-175, S. 4, 32; May Sp. Sess. P.A. 94-4, S. 80, 85; P.A. 95-160, S. 64, 69.)
      History: 1971 act defined "dividends", "resident" and "person", redefined "taxpayer" to include persons receiving gains 
from dividends and "taxable year" to be year or portion of year commencing after December 31, 1970, and greatly expanded 
definition of "gains from the sale or exchange of capital assets"; 1972 act excluded from consideration as dividends those 
distributed by a DISC; P.A. 73-356 included under "taxpayer" resident husband and wife filing joint federal income tax 
return and deleted reference to dividends under "taxpayer" definition, redefined "taxable year" in terms of residency, 
included "custodian" in definition of person, redefined "gains from the sale or exchange of capital assets" and deleted 
definition of "dividends", effective May 4, 1973, and applicable to taxable years beginning on or after January 1, 1973; 
P.A. 75-213 restored definition of "dividends" and included reference to dividends under "taxpayer", defined "adjusted 
gross income", excluded notes, bonds or other obligations of the state or political subdivisions or agents or instrumentalities 
from consideration as capital assets and made technical changes, effective July 1, 1975, and applicable to taxable years 
commencing on and after January 1, 1975; P.A. 76-435 made technical changes; P.A. 77-614 substituted commissioner 
of revenue services for tax commissioner, effective January 1, 1979; Nov. Sp. Sess. P.A. 81-4 added Subdiv. (B) in definition 
of "gains from the sale or exchange of capital assets", effective January 27, 1982, and applicable to taxable years of 
taxpayers commencing on or after January 1, 1981; P.A. 82-325 revised effective date of Nov. Sp. Sess. act but without 
affecting this section; June Sp. Sess. P.A. 83-1 added definition of interest income subject to tax under chapter 224, effective 
July 1, 1983 and applicable to taxable years of taxpayers commencing on or after January 1, 1983; June Sp. Sess. P.A. 83-37 amended definition of "interest income" relating to "any interest income from obligations of any state or political 
subdivision thereof, exclusive of such income from obligations of the state of Connecticut or any political subdivision 
thereof" to include any interest income from obligations "issued by or on behalf" of any state, political subdivision thereof, 
"or public instrumentality, state or local authority, district, or similar public entity" and to exclude such income from 
obligations "issued by or on behalf" of the state of Connecticut, any political subdivision thereof, "or public instrumentality, 
state or local authority, district, or similar public entity created under the laws of the state of Connecticut"; P.A. 85-159 
amended definition of "adjusted gross income" to exclude social security and tier I railroad retirement benefits, effective 
May 16, 1985, and applicable to taxable years commencing on or after July 1, 1985; P.A. 85-469 provided for deduction 
from interest income for penalties of premature withdrawal of funds and revised effective date of P.A. 85-159 making this 
section applicable to taxable years commencing on or after January 1, 1985; P.A. 87-559 amended the definition of "gains 
from the sale or exchange of capital assets" to provide that determination of such gains, for purposes of the Connecticut 
tax, shall allow a deduction of 60% of the excess of net long-term capital gain for the taxable year over net short-term 
capital loss for such year and to specify that net gains from sales or exchanges of certain property is determined in accordance 
with Internal Revenue Service Form 4797, effective July 6, 1987, and applicable to taxable years of taxpayers commencing 
on or after January 1, 1987; P.A. 89-251 amended the definition of gains from the sale or exchange of capital assets so 
that the deduction of 60% of the excess of net long-term capital gain over the net short-term capital loss for the taxable 
year is not applicable in the determination of such gains after February 8, 1989, and added Subsec. (b) providing that 
husband and wife filing a single return jointly under federal income tax shall be required to file a single return jointly under 
the Connecticut tax on dividends, interest income and capital gains, effective July 1, 1989, and applicable to taxable years 
commencing on or after January 1, 1989; P.A. 89-304 amended the definition of gains from the sale or exchange of capital 
assets so that gains subject to tax in Connecticut shall not include any gains from holding or trading dealer equity options, 
as such options are defined in the Internal Revenue Code, effective June 27, 1989, and applicable to taxable years commencing on or after January 1, 1989; P.A. 90-148 amended definition of gains from the sale of capital assets subject to tax in 
Connecticut to include any gain from the sale of real property in Connecticut even though the seller is not a resident and 
added Subsec. (c) providing that anyone required to file a return under the Internal Revenue Code with respect to a real 
estate transaction in this state shall file a copy of the return with the commissioner of revenue services even though not a 
resident of Connecticut, effective May 18, 1990, and applicable to taxable years commencing on or after January 1, 1990; 
June Sp. Sess. P.A. 91-3 amended Subsec. (a) to exclude exempt dividends, as defined therein, from the definition of 
dividend, amended Subsec. (b) to require most husbands and wives to file joint returns, and added Subsec. (d), re payment 
of exempt dividends by a regulated investment company, effective August 22, 1991, and applicable to taxable years of 
taxpayers commencing on or after January 1, 1991; May Sp. Sess. P.A. 92-5 amended Subsec. (d) to make a technical 
change; P.A. 94-175 divided Subsec. (a) into Subdivs. and Subparas., replacing designators as necessary, effective June 
2, 1994; May Sp. Sess. P.A. 94-4 revised effective date of P.A. 94-175 but without affecting this section; P.A. 95-160 
revised effective date of May Sp. Sess. P.A. 94-4 but without affecting this section.
      Net capital losses not usable against dividends. 163 C. 478. Gain realized, when. Id., 520. Persons maintaining permanent 
place of abode in Connecticut are taxpayers within meaning of this section. 170 C. 567. Cited. 173 C. 506. Because this 
statute specifically incorporates the federal scheme of dividend taxation, proceeds of a money market fund, except for 
capital gains distribution, are treated as dividend, not as interest, income. 185 C. 186. "Dividends taxable for federal income 
tax purposes" construed and discussed. 188 C. 206. Cited. 199 C. 133. Allows application of federal tax principles regardless 
of length of taxable year in Connecticut. 213 C. 19. Cited. 234 C. 614.