FY 2025 03, Relief for Filers of Form ST 556 and ST 556 LSE on Computerized Vehicle Registration Outage

The Illinois Department of Revenue (IDOR) is granting relief for taxpayers impacted by the outage of CDK Global's Computerized Vehicle Registration (CVR) system for filing Forms ST-556, Sales Tax Transaction Return, and ST-556-LSE, Transaction Return for Leases.

See FY 2025-03, Relief for Filers of Form ST-556 and ST-556-LSE on Computerized Vehicle Registration Outage for more information.