Connecticut Refund Claim For Overpaid Fees is a form that can be used by individuals or businesses to request a refund of excess fees paid to the Connecticut Department of Revenue Services (DRS). The form is used to request a refund of any overpaid fees paid to the DRS, including those related to taxes, licenses, and permits. Connecticut Refund Claim For Overpaid Fees can be used to request a refund of overpaid fees related to income taxes, estate taxes, sales taxes, withholding taxes, corporation taxes, and business taxes. There are two types of Connecticut Refund Claim For Overpaid Fees: one for individuals and one for businesses.