Casco Township (St. Clair, MI)

2025 Summer Taxes

2025 Summer Property tax statements will be mailed on July 1, 2025. Summer taxes are due on September 15, 2025 to avoid any penalty. A 1% per month interest will be added after September 15, 2025. Deferment applications are available at the township. Taxes can be paid in the Treasurer’s office, by mail, placed in the drop box at the north side of the township offices, at First State Bank (Richmond Bank only), or at Freestar Credit Union (Richmond Branch only).

The Treasurer’s office is open Monday-Thursday, 9AM-3:30PM.

Our office is now located on the new addition at the south end of the building.