When visiting this tax collector office, bring your property tax bill or parcel number, a valid photo ID, and your preferred payment method — cash, check, or card. Williamson County Treasurer's Office is located at 200 West Jefferson Street, Marion, IL. If you are applying for a homestead or other exemption, bring documentation supporting your eligibility, such as proof of primary residence, veteran discharge papers (DD-214), or a disability certification letter.
Williamson County Treasurer's Office Contact Information
Address, Phone Number, and Hours for an Treasurer Tax Collector in Marion, Illinois.
| Name | Williamson County Treasurer's Office |
| Address | 200 West Jefferson Street, Marion IL 62959 Map |
| Phone | (618) 997-1301 |
| Website | |
| Hours |
Map of Williamson County Treasurer's Office
Treasurer Tax Collector in near by County
Treasurer Tax Collector near Marion
About Williamson County Treasurer's Office
The Williamson County Treasurer's Office, located in Marion, Illinois is responsible for financial transactions, including issuing Williamson County tax bills, collecting personal and real property tax payments. The Williamson County Treasurer and Tax Collector's Office is part of the Williamson County Finance Department that encompasses all financial functions of the local government.
- Property tax bill lookup and payment processing at Williamson County Treasurer's Office
- Homestead, senior, veteran, and disability exemption applications
- Delinquent tax payment plans and lien removal procedures
- Tax deed sales, tax lien auctions, and investor registration