Property Tax Exemptions

Tax Assistance Programs

As approved by state law, the Board of Assessors administers tax assistance programs for various eligible resident taxpayers. These programs are summarized below. Additional information can be obtained by contacting the Assessing Department at 508-760-6139. Applications for fiscal year 2026 will be available July 1, 2025 and found on this page. Applications for exemptions must be filed each year. Exemptions are granted on an annual basis. The fiscal year runs July 1st to June 30th of the following calendar year.

Applications must be returned before April 1, 2026 to be applied to fiscal year 2026 tax bills.

View a video explaining Veteran and Seniors Exemptions here.

Other Resident Taxpayer Assistance Programs

Additional Programs through the Council on Aging / Senior Center

Senior Property Tax Work-Off Program

  • To apply: contact the Council on Aging/Senior Center at 508-385-5067
  • To qualify, a taxpayer:
    1. must be 60 years of age or older as of July 1st of the current year.
    2. must own and occupy, as principal place of residence, as of July 1st of the current year, the property in Dennis, Massachusetts to which the tax work-off credit will be applied.

Available through the Council on Aging with prior approval, a qualifying proxy may perform the volunteer service for a qualifying senior who is physically unable to volunteer. 

Upon Approval, the taxpayer is eligible to earn up to $2,000, which will be credited to the property owner's real estate tax bill. Federal Tax and other deductions will be withheld.

Veteran Property Tax Work-Off Program

  • To apply: contact the Council on Aging/Senior Center at 508-385-5067
  • To qualify, a taxpayer:
    1. Must be a veteran as defined in M.G.L. Chapter 4 Section 7 Clause 43 as of July 1st of the current year (No age or income limits).
    2. Must own and occupy, as principal place of residence, as of July 1st of the fiscal year, the property in Dennis, Massachusetts to which the tax work-off credit will be applied.

Available through the Council on Aging with prior approval, the qualifying proxy may perform the volunteer service for a qualifying veteran who is physically unable to volunteer.

Upon Approval, the taxpayer is eligible to earn up to $1,500, which will be credited to the property owner's real estate tax bill. Federal Tax and other deductions will be withheld.

Please note: there are no age or income requirements to participate in this program but the applicant must be a resident and Veteran.