Connecticut State Department of Revenue Services

Scam Alert: The DRS is alerting taxpayers to a new scam where scammers are impersonating DRS by sending fraudulent text messages. For more information, see TSSB 2025-6.

IFTA forms

Name Description Revised Date
IFTA P540.100 Individual Vehicle Mileage Report 05/2018
IFTA P550.400 Bulk Fuel Inventory/Reconciliation Schedule 05/2018
IFTA P550.600 Bulk Fuel Disbursements Schedule 05/2018
IFTA MISC Decal Equipment Tracking 05/2018
IFTA P560 Summary Report 05/2018

IFTA, Inc.

IFTA Informational Website: for record-keeping instructions, see the Procedures manual