Click here to pay your bill online! (If paying online, you must enter your name, account number and map-lot number information exactly as it is on your bill. For example- Mary T. Smith, 000010RE, 105-102)

Please mail your payment to 13 Valley Street, Thomaston, ME  04861, visit the Town Office, or call at 207-354-6107 to pay with a credit card over the phone. 

 

2025 Tax Rate

Tax Rate: $20.00/$1,000 for fiscal year 2024-25

Due Dates: December 2, 2023 and June 2, 2024

Interest Rate: 8.5%

Fiscal Year: July 1, 2024 to June 30, 2025

Assessment Date: April 1, 2024

Commitment Date: September 25, 2024

Deadline to Appeal: March 31, 2025

Certified Ratio: 93%

 

If you wish to receive a copy of a property record card, please email ljunkins@thomastonmaine.gov with the address or map and lot of the parcel and we will send it back via email as soon as possible.

 

 Tax Maps

These are the maps that show our current understanding of how each parcel in Thomaston fits in with all of the other parcels in Thomaston. There is an ongoing project to compare each parcel's shape with the appropriate deed(s) to verify that we have the best information available. We use Geographic Information System (GIS) software to prepare these maps in house and base our land assessments on the volume computed by the system, which does not always match exactly what the deed says. For more information on our mapping project, please contact the Assessors' Agent. The Thomaston Zoning Map is the last page in this document.
2023 Thomaston Tax Map Book Tabloid

 Tax Commitment Books

This document begins with the State of Maine Annual Municipal Valuation Return which details the process by which we compute the tax rate, followed by individual listings of taxes assessed plus listings of exemptions granted and other items.  Prior years Commitment Books are kept in the Assessors' Agent office and can be viewed by appointment.
2024-2025 Commitment Book
2023-2024 Commitment Book

 Thomaston Assessment Manual

This document is the basic assessment manual we use to compute the value of residential buildings and land in Thomaston. It has an explanatory section in the front that explains the methodology used in computing values and it is based on the Official State of Maine Assessment Manual. Further information about how it is used may be had by contacting the Assessors' Agent. Commercial, Industrial and other types of properties are assessed either by the Marshall & Swift Valuation Manual or in the case of very large operations such as Dragon Products or Wal-Mart, we hire a professional Appraisal Service such as Property Valuation Advisors to prepare the valuation estimates for us.
Thomaston_Assessment_Manual_2007.pdf