Exemption Deadline Extended

Governor Mills ordered an extension to the deadline for many tax exemption applications which are normally due April 1st. Please CLICK HERE to see the attached order. The new tentative due date will be May 30, 2020.

The Brunswick Assessing Department serves two primary functions in municipal government:


The Department determines assessed values on all residential and commercial real estate and personal property, and maintains all Town ownership and assessment data for the purpose of annual tax bills. If you would like to have additional information regarding your property’s assessment, you can go to the Town’s Geographic Information System (GIS) and locate your property, which will include your property card and value. Please note this information is current as of April 1, 2019. For updated information contact the Assessor’s Office.

Other Records

We are also responsible for the Town’s tax maps, deeds, exemption applications, and copies of land survey plans. All records are available for public inspection.

General Tax Information

  • Abatement Deadline: March 2, 2020 (Abatement Form (PDF))
  • Assessment Date: April 1, 2019
  • Commitment Date: August 28, 2019
  • Due Dates:
    • October 15, 2019
    • April 15, 2020
  • Fiscal Year: July 1, 2019 to June 30, 2020
  • Tax Rate: $19.72 Per $1,000 of Valuation for the 2019 to 2020 Fiscal Year

Property Tax Bills

Tax bills are issued by the tax collector. You may view the list of real estate or personal property taxes (PDF).