2023 Motor Vehicle Excise bills were issued February 24, 2023.
Please find the Motor Vehicle Excise Information Sheet: Click HERE
If you no longer own the vehicle, you may entitled to an Abatement. Please find the Abatement Application here: Click HERE
All Abatement Applications can be emailed to Assessors@grotonma.gov
Make sure to include a completed application along with all required and requested documents.
If you have any questions, please contact the Assessor's Office at (978)448-1127.
Assessor's Office Hours
| Monday | 8:00 AM to 7:00 PM |
| Tuesday to Thursday | 8:00 AM to 4:00 PM |
| Friday | 8:00 AM to 1:00 PM |
Interested in attending the next parcel auction?
Please go to the link below and enter your contact information to be notified of any upcoming auctions.
About
Mission Statement
The Town of Groton’s Treasurer/Collector office is responsible for collecting all taxes and committed bills issued by the various town departments. All payments are recorded, posted, updated and deposited daily. The Collector’s staff is committed to providing our customers with up to date information on their accounts in an effective and efficient manner – using guidelines established by the Department of Revenue and Town Charter.
The Town Treasurer’s office is responsible for the receipt, posting, classifying, depositing and investment of all money belonging to the town. This also includes the issuance of all town payroll and vendor checks on a weekly basis. Other responsibilities include administration of Tax Title & Foreclosure accounts, Debt Service, Trust Funds, Investments and bank account reconciliation’s.
Some of the main activities and programs of our office are:
Bill Collections
- Real Estate Bills
- Personal Property Bills
- Motor Vehicle Excise Tax Bills
- Deputy Collector Mark and Clear
- Municipal Lien Certificates
Tax Titles
- Tax Liens
- Tax Lien Agreements
- Tax Lien Foreclosures
- Foreclosed Land Sales
Banking
- Borrowing
- Investments
- Reconciliation
- Vendor and Payroll
- Check Distribution
Contact Information
Members
Hannah Moller
Treasurer/Tax Collector
Michael Hartnett
Assistant Treasurer/Tax Collector
Town of Groton Tax Rate
The current 2023 tax rate for the Town of Groton is $15.64 Past tax rates are below.| Year | Tax Rate |
| 2023 | $15.64 |
| 2021 | $17.60 |
| 2020 | $17.38 |
| 2019 | $18.11 |
| 2018 | $18.67 |
| 2017 | $18.26 |
| 2016 | $18.78 |
| 2015 | $18.27 |
| 2014 | $17.38 |
| 2013 | $16.85 |
| 2012 | $16.08 |
| 2011 | $16.38 |
| 2010 | $15.78 |
| 2009 | $14.32 |
| 2008 | $13.87 |
| 2007 | $13.77 |
| 2006 | $14.77 |
| 2005 | $13.84 |
| 2004 | $15.44 |
| 2003 | $14.28 |
| 2002 | $14.10 |
