ILLINOIS (WCIA) — The Illinois Department of Revenue (IDOR) said changes announced by the United States Postal Service (USPS) ...

Illinois officials warn taxpayers to mail returns early as USPS postmark updates may affect 2026 processing deadlines.

Add Yahoo as a preferred source to see more of our stories on Google. CHICAGO, Ill. (WCIA) — The Illinois Department of Revenue is warning of a new nationwide scam that comes in the guise of messages ...

Illinois Department of Revenue is encouraging anyone filing their taxes by mail to send their documents in earlier than usual ...

The Illinois Department of Revenue is warning taxpayers that recent changes to the way the U.S. Postal Service uses postmarks could affect their filings this year, and is encouraging them to mail ...

CHICAGO - The Illinois Department of Revenue (IDOR) is alerting taxpayers that changes announced by the United States Postal Service (USPS) regarding postmark ...

CHICAGO, Ill (WREX) – The Illinois Department of Revenue announces it will now start accepting and processing 2024 tax returns. Illinois will participate in the free IRS Direct File Program where ...

The Illinois Department of Revenue is warning taxpayers throughout the state about a new nationwide text message scam. The scam involves seemingly urgent texts appearing to originate from state ...

CHICAGO, Ill. (WCIA) – The Illinois Department of Revenue is warning of a new nationwide scam that comes in the guise of messages appearing to come from state revenue or treasury agencies. Officials ...

The Illinois Department of Revenue (IDOR) said changes announced by the United States Postal Service (USPS) could impact tax ...

(WAND) - The Illinois Department of Revenue is warning about a new nationwide text message scam targeting people with fake messages that appear to come from state revenue or treasury agencies. The ...