Watertown Tax Rates Fiscal Year 2025
July 1, 2024 - June 30, 2025
Residential Tax Exemption
The Residential Tax Exemption reduces the bill of qualified taxpayers by excluding a fixed value from the annual assessment. In Fiscal Year 2025 the Residential Exemption saved qualified taxpayers $3,707.91.
Motor Vehicle Excise Tax Online Refund Form & Information
Please visit the Motor Vehicle Excise page for information as well as the online abatement application.
Boat Excise Tax
Please visit the State of Massachusetts website to learn more about the Boat Excise Tax - Massachusetts Environmental Police.
Change of Tax Bill Mailing Address
Please use the Change of Mailing Address mailbox if you need to change the mailing address of your tax bill.
Parcel Inventory
The Fiscal Year 2025 (XLXS) parcel listing shows the ownership and assessment information as of December 2023. This document may be filtered down to meet your research needs. Please refer to Property Type Classification List (PDF) for information in regard to Land Use Codes.
Personal Property & Other Information
For information regarding Personal Property Tax, abatement instructions, and recent sales view Personal Property and Other Information.