Town of Williamstown, MA
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Official Website for the Town of Williamstown, MA
Official Website for the Town of Williamstown, MA
Join a Board or Committee
Join a Board or Committee
2026 Motor Vehicle Excise Tax Info
2026 Motor Vehicle Excise Tax Info
2026 Motor Vehicle Excise bills will be issued on February 20th. Please do not ignore this bill! If you feel the Excise was issued in error, please contact the Treasurer's Office.
Pre-Rental Inspections
Pre-Rental Inspections
Trash and Recycling
Trash and Recycling
Drop off trash, recycling, and compost at Williamstown Transfer Station.
2026 Annual Census – Williamstown
2026 Annual Census – Williamstown
The Annual Census, also known as the Annual Street Listing, has been mailed to all Williamstown residents. Please return the completed form promptly.
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