Ways to Pay:

  1. Drop Slot in Treasurer’s Door Suite #101 available 7:45 a.m. to 4:45 p.m.
  2. Mail checks to 200 Grand River Suite#101, Port Huron, MI 48060.
  3. Online at: Property Tax & Map Search.
    1. E-check (ACH) no processing fee
    2. Credit/Debit Cards with a 2.75% convenience fee
  4. Live phone payment assistance at 810-989-6915.

For additional assistance please feel free to contact the Treasurer at:
Phone: 810-989-6915

Treasurer's Office

   The Treasurer's office will be closed daily from 12:00 (noon) to 1:00 p.m.

Scale weighing money versus time

The St. Clair County Treasurer’s office handles the following matters:

  • Accounting of all County revenue
  • Collection of delinquent taxes for years 2021 and older
  • Foreclosure of property for delinquent property taxes; pursuant to P. A. 123, 1999
  • Auditing of Principal Residency Exemption, formerly Homestead
  • Investment of idle funds
  • Recordkeeping for various State and County Agencies
  • Recording changes for 2021 or older to tax records ordered by local Board of Reviews or the State of Michigan.

Please visit our FAQ section for additional information on assistance, services, and programs provided that are available through the St. Clair County Treasurer’s Office for individuals with delinquent property taxes.

Pay your delinquent taxes here!

Tax Extension

Assistance Programs

Special Announcement: The Treasurer offers no-fee online E-Check (ACH) payment processing and 2.75 % debit/credit card processing.

In the month of March, the Treasurer will not accept partial payments for tax years/parcels that are ordered to foreclosure on March 31st.

St. Clair County Treasurer
200 Grand River, Suite 101
Port Huron, MI 48060
Hours: Monday - Friday 8:30 a.m. to 12 Noon and 1:00 to 4:00 p.m. This office is closed daily at noon for lunch.
For St. Clair County's Holiday Schedule: Click here
Phone: (810) 989-6915
Fax: (810) 985-4795
Email: Contact Us
Kelly Roberts-Burnett, CPA
Kelly Roberts-Burnett, CPA