Important Dates for 2026 Taxes
- Bills mailed on: May 8, 2026
- Due Date: September 4, 2026
- “Easy-Payment” options through November 4, 2026 by 5:00pm.
- Last Day to make payments in the Treasurer's office: November 5, 2026 by 5:00pm
- Mobile Home Tax Sale: November 6, 2026
"Easy-Payment" Options
Mail-In Payments
Payments must be postmarked on or before the due date to avoid penalty.
Please make checks payable to: TAX COLLECTOR
Sangamon County Treasurer
200 S. Ninth St
Springfield, IL 62701
Internet Payments with Credit/Debit Card and E-check
Must be made on or before the due date to avoid late penalty. A convenience fee is charged by the credit card companies. Internet payments can be made through November 4, 2026 by 5:00pm at: https://magic.collectorsolutions.com/magic-ui/Login/illinois-sangamon-county-treasu
Phone Payments with Credit/Debit Card and E-check
Payments can be made by calling 1-888-834-3729 no later than the due date to avoid a late penalty. Have the bill number and payment amount available when calling. A convenience fee is charged by the credit card companies. Phone payments can be made through November 4, 2026 by 5:00pm.
In Person Payments
Payments can be made in person at the Treasurer’s office in the County Building, 200 S. Ninth St. Springfield, IL from 8:30 am to 5:00 pm Monday-Friday until November 5, 2026.