Examination of records. Penalties related to deficiency assessments. Delegation of examination authority to Commissioner of Social Services.
Conn. Gen. Stat. § 12-263t
in effect12-263t. Examination of records. Penalties related to deficiency assessments. Delegation of examination authority to Commissioner of Social Services.
(a)(1) The commissioner may examine the records of any taxpayer subject to a tax or fee imposed under section 12-263q or 12-263r as the commissioner deems necessary. If the commissioner determines from such examination that there is a deficiency with respect to the payment of any such tax or fee due under section 12-263q or 12-263r, the commissioner shall assess the deficiency in tax or fee, give notice of such deficiency assessment to the taxpayer and make demand for payment. Such amount shall bear interest at the rate of one per cent per month or fraction thereof from the date when the original tax or fee was due and payable. (A) When it appears that any part of the deficiency for which a deficiency assessment is made is due to negligence or intentional disregard of the provisions of this section or regulations adopted thereunder, there shall be imposed a penalty equal to ten per cent of the amount of such deficiency assessment, or fifty dollars, whichever is greater. (B) When it appears that any part of the deficiency for which a deficiency assessment is made is due to fraud or intent to evade the provisions of this section or regulations adopted thereunder, there shall be imposed a penalty equal to twenty-five per cent of the amount of such deficiency assessment. No taxpayer shall be subject to more than one penalty under this subdivision in relation to the same tax period. Not later than thirty days after the mailing of such notice, the taxpayer shall pay to the commissioner, in cash or by check, draft or money order drawn to the order of the Commissioner of Revenue Services, any additional amount of tax, penalty and interest shown to be due.
(2) Except in the case of a wilfully false or fraudulent return with intent to evade the tax or fee, no assessment of additional tax or fee shall be made after the expiration of more than three years from the date of the filing of a return or from the original due date of a return, whichever is later. Where, before the expiration of the period prescribed under this subsection for the assessment of an additional tax or fee, a taxpayer has consented, in writing, that such period may be extended, the amount of such additional tax due may be determined at any time within such extended period. The period so extended may be further extended by subsequent consents, in writing, before the expiration of the extended period.
(b) (1) The commissioner may enter into an agreement with the Commissioner of Social Services delegating to the Commissioner of Social Services the authority to examine the records and returns of any taxpayer subject to any tax or fee imposed under section 12-263q or 12-263r and to determine whether such tax has been underpaid or overpaid. If such authority is so delegated, examinations of such records and returns by the Commissioner of Social Services and determinations by the Commissioner of Social Services that such tax or fee has been underpaid or overpaid shall have the same effect as similar examinations or determinations made by the commissioner.
(2) The commissioner may enter into an agreement with the Commissioner of Social Services in order to facilitate the exchange of returns or return information necessary for the Commissioner of Social Services to perform his or her responsibilities under this section and to ensure compliance with the state's Medicaid program.
(3) The Commissioner of Social Services may engage an independent auditor to assist in the performance of said commissioner's duties and responsibilities under this subsection. Any reports generated by such independent auditor shall be provided simultaneously to the department and the Department of Social Services.
(c) (1) The commissioner may require all persons subject to a tax or fee imposed under section 12-263q or 12-263r to keep such records as the commissioner may prescribe and may require the production of books, papers, documents and other data, to provide or secure information pertinent to the determination of the taxes or fees imposed under section 12-263q or 12-263r and the enforcement and collection thereof.
(2) The commissioner or any person authorized by the commissioner may examine the books, papers, records and equipment of any person liable under the provisions of this section and may investigate the character of the business of such person to verify the accuracy of any return made or, if no return is made by the person, to ascertain and determine the amount required to be paid.
(d) The commissioner may adopt regulations, in accordance with the provisions of chapter 54, to implement the provisions of sections 12-263q to 12-263x, inclusive.
(June Sp. Sess. P.A. 17-4, S. 5.)
History: June Sp. Sess. P.A. 17-4 effective November 21, 2017.
Source: Connecticut General Assembly (cga.ct.gov)URL: https://www.cga.ct.gov/current/pub/chap_211c.htm#sec_12-263tFetched: 10/20/2026