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Property Tax in Massachusetts: Complete Guide 2026

Tax information is for educational purposes only and does not constitute tax advice. Consult a licensed tax professional for your specific situation.

Massachusetts property taxes are above the national average, with an average effective rate of approximately ~1.12% compared to the national average of ~0.99%. Property taxes in Massachusetts are administered entirely at the local level by cities and towns, with rates varying significantly across the state’s 351 municipalities. The landmark Proposition 2 1/2 law limits annual property tax levy increases to ~2.5%, providing homeowners with predictability. Massachusetts also offers several exemption programs for seniors, veterans, and other qualifying groups.

Massachusetts Property Tax Rates (2026)

Metric	Rate / Amount
Average effective rate	~1.12%
National average effective rate	~0.99%
Median home value	~$570,000
Median annual property tax	~$6,384

Massachusetts municipalities set their own tax rates, expressed per ~$1,000 of assessed value. Rates range from under ~$10 per ~$1,000 in wealthy suburbs to over ~$20 per ~$1,000 in some smaller communities.

Property Tax by Select Municipality

Municipality	Tax Rate (per ~$1,000)	Avg. Effective Rate	Median Tax Paid
Boston	~$10.88	~1.09%	~$6,500
Cambridge	~$5.86	~0.59%	~$5,800
Worcester	~$18.60	~1.86%	~$4,500
Springfield	~$19.40	~1.94%	~$3,400
Newton	~$10.25	~1.03%	~$12,500
Quincy	~$12.50	~1.25%	~$5,900
Brookline	~$9.80	~0.98%	~$11,000
Plymouth	~$14.20	~1.42%	~$5,800

How Massachusetts Property Tax Works

Proposition 2 1/2

Massachusetts’s Proposition 2 1/2 (enacted in 1980) is the cornerstone of the property tax system. It imposes two limits:

Levy ceiling: A municipality’s total property tax levy cannot exceed ~2.5% of the total assessed value of all taxable property.
Levy limit: The total levy cannot increase by more than ~2.5% over the prior year’s levy limit, plus any new growth (new construction or additions).

Municipalities may exceed these limits through a Proposition 2 1/2 override (permanent increase approved by voters) or a debt exclusion (temporary increase for specific capital projects, such as school construction).

Classification System

Massachusetts allows municipalities to adopt a classification system that shifts the tax burden between residential and commercial/industrial properties. Municipalities can set different rates for:

Residential property
Open space
Commercial property
Industrial property
Personal property (business equipment)

In Boston, for example, the commercial rate is significantly higher than the residential rate, reducing the burden on homeowners.

Assessment at Full Market Value

All property in Massachusetts must be assessed at ~100% of fair market value. The Department of Revenue certifies each municipality’s assessed values to ensure compliance. Municipalities conduct full revaluations at least every three years, with interim adjustments in between.

Exemptions and Abatements

Residential exemption (Clause 5): Some municipalities (including Boston) offer a residential exemption that reduces the assessed value of owner-occupied homes by a set amount. In Boston, this can reduce the tax bill by approximately ~$3,500 annually.
Senior exemption (Clause 41C): Homeowners 65+ with limited income and assets may receive an exemption of ~$1,000 from their tax bill.
Veteran exemption (Clauses 22, 22A-22F): Veterans with service-connected disabilities receive exemptions ranging from ~$400 to full exemption depending on disability rating.
Blind exemption (Clause 37A): Legally blind persons receive a ~$500 exemption.
Community Preservation Act (CPA) surcharge: Some municipalities levy a ~1% to ~3% surcharge on property taxes for open space, housing, and historic preservation.
Tax deferral (Clause 18A): Seniors 65+ may defer property taxes until they sell their home. Deferred taxes carry interest at ~8% and become a lien on the property.

Comparison to Neighboring States

State	Avg. Effective Rate	Median Tax Paid	Median Home Value
Massachusetts	~1.12%	~$6,384	~$570,000
New Hampshire	~1.86%	~$6,400	~$344,000
Connecticut	~1.79%	~$6,700	~$375,000
Rhode Island	~1.30%	~$4,500	~$346,000
Vermont	~1.83%	~$5,100	~$279,000
New York	~1.40%	~$6,800	~$486,000
National Average	~0.99%	~$3,500	~$354,000

Massachusetts’s effective rate is lower than most New England neighbors, though the high median home value means dollar amounts paid are substantial.

Tips for Minimizing Your Massachusetts Property Tax

Apply for the residential exemption if your municipality offers one (Clause 5). In Boston, this saves homeowners approximately ~$3,500 per year.
File for abatement if you believe your property is overvalued. The deadline is typically February 1 of the fiscal year. Provide comparable sales data to support your case.
Explore senior exemptions and deferrals if you are 65 or older. The deferral program allows you to remain in your home without paying property taxes currently, though interest accrues.
Check your assessment annually on your municipality’s website. Errors in property characteristics (square footage, number of bedrooms, lot size) can lead to inflated assessments.
Understand the classification rate in your municipality. If your town uses a split rate, your residential rate may be lower than the headline rate.
Vote on overrides and exclusions — Proposition 2 1/2 gives voters direct control over levy increases, making civic engagement a tool for tax management.

Key Takeaways

Massachusetts’s average effective property tax rate is ~1.12%, above the national average but moderate for New England
Proposition 2 1/2 limits annual levy increases to ~2.5%, providing predictability
The residential exemption (available in select municipalities like Boston) can save ~$3,500 or more annually
Properties are assessed at ~100% of fair market value with revaluation every three years minimum
Senior, veteran, and blind exemptions provide targeted relief
High median home values (~$570,000) mean high dollar-amount tax bills despite moderate rates

Next Steps

Federal Income Tax Guide 2026 — Understand federal deductions for property taxes
State Income Tax Rates Comparison 2026 — See Massachusetts’s overall tax picture
Tax Bracket Calculator — Estimate your combined tax burden
Self-Employment Tax Guide — Learn about business property taxes in Massachusetts
Find a CPA Near You — Connect with a Massachusetts tax professional