Illinois State Treasurer in Springfield, Illinois

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. Illinois State Treasurer is located at 1 West Old State Capitol Plaza, Springfield, 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.

About Illinois State Treasurer

The Illinois State Treasurer, located in Springfield, Illinois is responsible for financial transactions, including issuing Sangamon County tax bills, collecting personal and real property tax payments. The Sangamon County Treasurer and Tax Collector's Office is part of the Sangamon County Finance Department that encompasses all financial functions of the local government.

• Property tax bill lookup and payment processing at Illinois State Treasurer
• Homestead, senior, veteran, and disability exemption applications
• Delinquent tax payment plans and lien removal procedures
• Tax deed sales, tax lien auctions, and investor registration