Winnebago County Treasurer's Office in Rockford, 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. Winnebago County Treasurer's Office is located at 404 Elm Street, Rockford, 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 Winnebago County Treasurer's Office

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

• Property tax bill lookup and payment processing at Winnebago 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