Conn. Gen. Stat. § 7-339gg

(b) On or after the establishment of a tax increment district and the adoption of a district master plan, the assessor of the municipality in which it is located shall certify the original assessed value of the taxable real property within the boundaries of the tax increment district. Each year after the establishment of a tax increment district, the municipal assessor shall certify the amount of (1) the current assessed value; (2) the amount by which the current assessed value has increased or decreased from the original assessed value, subject to any assessment agreements; and (3) the amount of the captured assessed value. Nothing in this subsection allows for unequal apportionment or assessment of the taxes to be paid on real property in the municipality. Subject to any assessment agreements, an owner of real property within the tax increment district shall pay real property taxes apportioned equally with property taxes paid elsewhere in the municipality.

(c) If a municipality has designated captured assessed value under subsection (a) of section 7-339ff :

(1) The municipality shall establish a district master plan fund that consists of: (A) A project cost account that is pledged to and charged with the payment of project costs that are outlined in the financial plan, including the reimbursement of project cost expenditures incurred by a public body, including the municipality, a developer, any property owner or any other third-party entity, and are paid in a manner other than as described in subparagraph (B) of this subdivision; and (B) in instances of indebtedness issued by the municipality in accordance with section 7-339jj to finance or refinance project costs, a development sinking fund account that is pledged to and charged with the (i) payment of the interest and principal as the interest and principal fall due, including any redemption premium; (ii) payment of the costs of providing or reimbursing any provider of any guarantee, letter of credit, policy of bond insurance or other credit enhancement device used to secure payment of debt service on any such indebtedness; and (iii) funding any required reserve fund;

(2) The municipality shall annually set aside all tax increment revenues on captured assessed values and deposit all such revenues to the appropriate district master plan fund account established under subdivision (1) of this subsection in the following order of priority: (A) To the development sinking fund account, an amount sufficient, together with estimated future revenues to be deposited to the account and earnings on the amount, to satisfy all annual debt service on the indebtedness issued in accordance with section 7-339jj and the financial plan, except for general obligation bonds of the municipality secured solely by the full faith and credit of the municipality; and (B) to the project cost account, all such remaining tax increment revenues on captured assessed values;

(3) The municipality shall make transfers between district master plan fund accounts established under subdivision (1) of this subsection, provided the transfers do not result in a balance in either account that is insufficient to cover the annual obligations of that account;

(4) The municipality may, at any time during the term of the tax increment district, by vote of the municipal legislative body, return to the municipal general fund any tax increment revenues remaining in either account established under subdivision (1) of this subsection in excess of those estimated to be required to satisfy the obligations of the account after taking into account any transfer made under subdivision (3) of this subsection; and
term of the tax increment district, by vote of the municipal legislative body, return to the municipal general fund any tax increment revenues remaining in either account established under subdivision (1) of this subsection in excess of those estimated to be required to satisfy the obligations of the account after taking into account any transfer made under subdivision (3) of this subsection; and

(5) Any account or fund established pursuant to subdivision (1) of this subsection shall be audited annually by an independent auditor who is a public accountant licensed to practice in this state and who meets the independence standards included in generally accepted government auditing standards. A report of such audit shall be open to public inspection. Certified copies of such audit shall be provided to the State Auditors of Public Accounts.