Massachusetts Property Tax Calculator

Massachusetts Property Taxes

Massachusetts is a rather expensive state when it comes to property tax bills for its residents. In fact, the median annual property tax payment is $5,584. Tax rates are set locally by cities and towns in Massachusetts, with total rates generally ranging from 1% to 2% (10 to 20 mills) with a few outliers. Incorporating all areas, the state's average effective tax rate is 1.12%. This is above the national average, which is 1.15%.

If you're thinking about buying real estate in Massachusetts despite the high property tax bills, or if you're looking into refinancing your mortgage, check out our mortgage rates guide for details on getting mortgages in the state.

A financial advisor can help you understand how homeownership fits into your overall financial goals. SmartAsset’s free tool matches you with up to three vetted financial advisors who serve your area, and you can have a free introductory call with your advisor matches to decide which one you feel is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.

How Property Taxes in Massachusetts Work

In Massachusetts, cities and towns are responsible for administering and collecting property taxes. Tax bills are mailed out four times annually (in January, April, July and October), and they are due within 30 days of being sent.

Property taxes in Massachusetts are based on the assessed value of the property and the local tax rate. All residential real estate is assessed every year. The goal of the assessment is to determine the market value of the property as of January 1, the assessment date in Massachusetts.

To determine market value local assessors can use one of several approaches. The most common is the market method. This method uses market data, including the sales prices of nearby comparable properties, to calculate market value.

Homeowners who believe their home's assessed value is too high can file an abatement application. If the application is accepted, a portion of the property taxes paid will be refunded. If the application is denied, the homeowner has the option to appeal, although this is a lengthier process.

Massachusetts Property Tax Rates

Tax rates in Massachusetts are expressed in dollars per $1,000 of assessed value (often referred to as mill rates). For example, if your assessed value is $200,000 and your tax rate is $10, your total annual tax would be $2,000.

An effective tax rate is the annual taxes paid as a percentage of home value. Effective tax rates are useful for comparing between areas and between states. The table below shows the median annual property tax payment, the median home value and average effective property tax rate for every county in Massachusetts.

Middlesex County

In dollar terms, Middlesex County has the highest annual property tax payments of any county in Massachusetts. The median property tax owed on a home in Middlesex County is $7,037. Along with Norfolk County, it is one of four counties in the state with an average payment over $5,000. The average effective tax rate in Middlesex County is 1.08%.

Worcester County

Worcester County is located in central Massachusetts and has the second-largest population of any county in the state. Property taxes differ greatly between cities in Worcester County, but on average, the effective tax rate across the county is 1.36%.

In the city of Worcester, which is the largest city in the county, the total rate is much higher. The current tax rate for residential properties in Worcester is $13.19 per $1,000 in assessed value.

Essex County

The northernmost county in Massachusetts, Essex County has relatively high home values, but property tax rates are close to state average. The county's median home value is $535,300, while the county's effective property tax rate is 1.14%.

Suffolk County

Suffolk County is home to the city of Boston. The property tax rate in the county is 0.67%, with a median home value of $650,900.

If you have questions about how property taxes can affect your overall financial plans, a financial advisor in Boston can help you out.

Norfolk County

The median home value in Norfolk County is $612,100, almost double the national median. Although the county's effective property tax rate (1.12%) is below the statewide average, the high median home value results in Norfolk County having the second-highest median property tax bill ($6,840) in the state.

Bristol County

Located in southern Massachusetts along the border with Rhode Island, Bristol County has relatively low property taxes. The effective property tax in the county is 1.17%. At that rate, the typical homeowner pays $4,518 per year in property taxes.

Plymouth County

At 1.30%, the effective property tax rate in Plymouth County is the on the higher side. That rate will vary depending on what city or town you pay taxes to, though. For example, in the city of Plymouth the total rate for 2024 is $12.87 per $1,000 in assessed value and $12.69 for 2025.

Hampden County

Hampden County has the highest effective property tax rate of any county in Massachusetts at 1.62%. The taxes owed on a home of median value ($258,100) would be $4,174 per year.

Barnstable County

If you're seeking low property taxes in the state of Massachusetts, Barnstable County may be a good choice. The county, which comprises Cape Cod, has a 0.76% effective property tax rate. This is well below the state average of 1.15%. The median annual tax payment of $3,929 in Barnstable County is well under the state median, too.

Hampshire County

Hampshire County is located north of the city of Springfield. It has an average effective property tax rate of 1.45%, second highest in the state. The county's largest city is Amherst, which also has relatively high property taxes. The total tax rate in Amherst is about $18.51 per $1,000 of assessed value in 2024 and $17.95 per $1,000 in assessed value in 2025.