CONNECTICUT STATUTES AND CODES
               		Sec. 12-517a. Declarations of estimated tax and payment related to dividends, interest income and capital gains.
               		
               		
               	 	
               	 	               	 	
               	 	
               	 	
               	 		
      Sec. 12-517a. Declarations of estimated tax and payment related to dividends, 
interest income and capital gains. (a) (1) Any taxpayer subject to the tax imposed on 
dividends and interest income under this chapter with respect to any taxable year shall 
submit a declaration of estimated tax on or before the fifteenth day of the sixth month 
of such taxable year, provided the tax required to be paid on such dividends and interest 
income for such taxable year can reasonably be expected to exceed two hundred dollars 
or the tax, if any, required to be paid on such income for the next preceding taxable year 
exceeded two hundred dollars. Any taxpayer filing such declaration shall make payment 
to the Commissioner of Revenue Services, to be included with such declaration, in an 
amount equal to fifty per cent of such estimated tax.
      (2) Any taxpayer subject to the tax imposed on gains from the sale or exchange of 
capital assets under this chapter with respect to any taxable year shall submit, on or 
before the fifteenth day of the sixth month of such taxable year, a declaration of the 
amount of estimated tax applicable to all such gains which have been earned, received 
in fact or constructively, accrued or credited to such taxpayer in the first five full months 
of such income year, provided the amount of such estimated tax is equal to two thousand 
dollars or more. Any taxpayer filing such declaration shall make payment to the Commissioner of Revenue Services, to be included with such declaration, in an amount equal 
to one hundred per cent of the estimated tax applicable to all such gains in the period 
of five full months.
      (3) Any taxpayer subject to tax under this chapter with respect to any taxable year 
shall submit, on or before the fifteenth day of the second month following the end of 
such taxable year, a declaration of estimated tax applicable to dividends, interest income 
and gains from the sale or exchange of capital assets for such taxable year, provided the 
total of such tax may reasonably be expected to exceed two thousand dollars. Any 
taxpayer filing such declaration shall make payment to the Commissioner of Revenue 
Services, to be included with such declaration, in an amount which, together with any 
prior payments on account of such estimated tax, is equal to one hundred per cent of 
such estimated tax.
      (b) The commissioner shall prescribe or furnish the form for such declaration and 
shall require that such declaration include any and all information necessary or desirable 
in order to determine the amount of estimated tax or any installment thereof payable 
hereunder.
      (c) Any declaration filed prior to the fifteenth day of the second month following 
the end of such taxable year may be amended on or before said day in accordance with 
regulations adopted by the commissioner.
      (Nov. Sp. Sess. P.A. 81-4, S. 20, 32; P.A. 82-325, S. 3, 7; June Sp. Sess. P.A. 83-1, S. 13, 15; P.A. 89-16, S. 17, 31.)
      History: Nov. Sp. Sess. P.A. 81-4 effective January 27, 1982, and applicable to taxable years of taxpayers commencing 
on or after January 1, 1983; P.A. 82-325 revised effective date of 1981 act but without affecting this section; June Sp. Sess. 
P.A. 83-1 amended Subsecs. (a) and (b) by adding "interest income" as income to be included in the declaration of estimated 
tax required under this section, effective January 1, 1984, and applicable to taxable years of taxpayers commencing on or 
after said date; P.A. 89-16 added provisions with respect to dividends, interest income and capital gains requiring a declaration of estimated tax and payment to be made in the sixth month of the taxable year and in the second month following 
the end of the taxable year, effective March 23, 1989, and applicable to taxable years commencing on or after January 1, 1989.