Treasurer's Office

Township Treasurer: Jill Cutshaw
(517) 655-3193 ext. 304
[email protected]
Deputy Treasurer:

Kim VanErp
(517) 655-3193 ext. 306
[email protected]


On October 12th, the Board was presented with the 2018 financial statement from our auditors. View the full audit here. The Township is in excellent financial health and the Board will continue to monitor revenue and expenditures throughout the year.

Summer property tax bills were mailed on July 1. If you do not receive a tax bill by July 15, you can get the information from our website by clicking Online Property Tax Information or contact the Township Hall and we will send you a new bill. 

Summer property taxes are due September 14 by 5pm.  On September 15, 1% interest is added to the remaining balance and on the first of each month taxes remain unpaid. Regular office hours are Tuesday and Thursday 10am – 4pm and Wednesday 10am – 7pm. Additionally, the Township office will be open 9am – 5pm on September 14 for tax payments only.

Both Summer and WinterTaxes may be paid by:

  • Mail - postmarks cannot be accepted as payment date. (Make check payable to Williamstown Township)
  • Drop slot by the front door at the Township Hall
  • At Independent Bank (corner of Grand River and Zimmer Rd.) You must have your payment stub with you.
  • Online following the link on the Township Website by going to Property and Tax Info on the home page.
  • In person at the Township Hall, by appointment, with cash (please have correct change), check or credit card.

Remember to provide your email address on your tax stub if you would like us to email a receipt to you. Tax receipts are also available at

For those paying by check, your taxes are not considered paid until the check clears the bank. Any NSF checks will incur a charge of $30 in addition to the taxes still owed.

Taxes still owed after 5pm on February 15 will incur an additional 3% penalty.

The last day property taxes may be paid at the Township Hall is March 1. On March 2 all unpaid bills are turned over to the Ingham County Treasurer for collection. Payments after March 1 should be sent or paid in person at the County Treasurer’s Office at the Mason Courthouse. Please check for current payment amount or call the County Treasurer’s Office at 517-676-7220 for the exact amount owed.

General Information
Tax Information

Frequently Asked Questions about paying your taxes

Jill Cutshaw