Workers’ Compensation Commission
21 Oak Street, Fourth Floor
Hartford, Connecticut 06106
Phone: (800) 223-9675 (toll-free in Connecticut), or (860) 493-1500
Fax: (860) 247-1361
Early State records may not be available. Some records were lost due to flooding in
the early 1990’s in Hartford.
When sending a request for WC information, make sure to provide the beneficiary’s
date of birth (DOB). If you are using Form SSA-1709, provide the DOB in the Remarks
section (field #12). The Connecticut Workers’ Compensation Commission is now using
DOB information (as opposed to Social Security numbers) to identify claimants.