Connecticut Department of Revenue Services Forms

This Form is used for claiming a tax credit for student loan payments in the state of Connecticut.

This document is used to apply for a refund of student loan payment tax credits by a qualified small business in Connecticut.

Use this form to withhold the proper amount of taxes when being employed in the state of Connecticut.

This Form is used for reporting annual withholding tax reconciliations in Connecticut.

This Form is used for filing the Connecticut Pass-Through Entity Tax Return for Connecticut residents.

This document is used as a supplemental attachment for the CT-CE Combined Election Schedule. It provides additional information and details that are necessary for completing the election schedule.

This document is used for submitting a supplemental attachment for the Alternative Base Calculation (CT-AB) in Connecticut. It provides additional information to support the alternative base calculation.

This document is a supplemental attachment used for the calculation of elective composite income tax remittance in Connecticut. It is used in conjunction with Schedule CT-NR.