Welcome to the Town of Thomaston, CT
I am pleased to welcome our residents, longstanding business owners, visitors, as well as new and future businesses to the Town of Thomaston’s new and improved website. We hope that this user-friendly webpage will enable everyone to easily see what we have long known – Thomaston is a Town for All Time.
Read First Selectman Rich Sileo's Full Message
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The Thomaston Public Library is excited to share a community survey to gather your input about the Library itself as well as its programs, events, and offerings. Please fill it out so we can make 2026 and beyond even better!
Please take the survey here: THOMASTON PUBLIC LIBRARY SURVEY
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Public Library Survey
Thomaston Public Library
Notice is hereby given to the taxpayers of the Town of Thomaston that the second installment of Real Estate, Personal Property and Motor Vehicle Supplemental tax bills on the Grand List of October 1, 2024, are due and payable January 1, 2026.
The last day to pay these taxes to avoid penalty interest is February 2, 2026. Per State Statute 12-145, interest of 1.5% per month payable from the due date, with a minimum charge of $2.00, will be applied to all delinquent bills. The interest rate applies per month or fraction of each month until paid.
Pay in Person: Town Hall Hours:
8:00 a.m. to 5:00 p.m. Monday, Tuesday & Wednesday
8:30 a.m. – 6:30 p.m. Thursday
Closed on Friday
Pay by Mail:
Tax Collector
P.O. Box 136
Thomaston, CT 06787-0136
Pay Online:
Town of Thomaston Website
We accept credit/debit card, Apple Pay, Google Pay, Paypal, Venmo, and EFT (processing fees apply).
Pay at Thomaston Savings Bank (TSB):
Thomaston locations only:
203 Main Street or 508 South Main Steet
TSB will only accept payment for the current bill during the collection month only. Please bring your original bill when paying at a TSB location.
Copy of Legal Notice
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GLY 2024: Second Installment and Motor Vehicle Supp Taxes due January 1, 2026
Tax Collector
THE REVALUATION IS NOW COMPLETED FOR OCTOBER 1, 2025. YOU WILL BE RECEIVING A NEW ASSESSMENT LETTER IN THE MAIL SHORTLY. PLEASE DO NOT CALCULATE YOUR ASSESSMENT BY THE CURRENT MILL RATE. FOR MORE INFORMATION ABOUT THE REVALUATION PLEASE CLICK HERE
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2025 Revaluation
Assessor
Upcoming Meeting & Events
Economic Development
Take a Video Tour of Thomaston
Don't miss our captivating video tour of Thomaston. Immerse yourself in the beauty and essence of our town, showcasing its picturesque landscapes and vibrant community spirit.