The Assessor's Department gathers vast amounts of property and ownership related information that is available to the general public. More than 5,000 requests for public records and information are received and processed on an annual basis.  

Andover's FY2023 Tax Rates

  • $13.66- Residential 
  • $27.32- Commercial/Industrial and Personal Property

When Are Taxes Due
Taxes are due quarterly on the following dates:

  • August 1st, 2023
  • November 1st, 2023
  • February 1st, 2024
  • May 1st, 2024

Automobile Excise
MOTOR VEHICLE EXCISE ABATEMENT APPLICATION Excise Abatement and Instructions (PDF) must be signed and returned to the Assessors Office. For Answers to Auto Excise Questions, please call 978-623-8930.

Assessor's Resources