3.4 Massachusetts Real Estate Taxes

Deed Excise (Transfer) Tax

When a deed is recorded, Massachusetts collects a deed excise tax — the state's real estate transfer tax. The statewide rate is $4.56 per $1,000 of consideration (0.456% of the price). The tax is customarily paid by the seller and is collected at the Registry of Deeds when the deed is recorded. There are no progressive tiers and no mansion tax at the state level — the rate is flat regardless of price.

The Barnstable County exception

The most-missed deed-excise fact: Barnstable County (Cape Cod) uses a higher combined rate of $3.24 per $500 (0.648%) because of an added county fee. A few counties (Barnstable, Dukes, Nantucket) also layer local land-bank or preservation fees on top. For the statewide standard, use $4.56/$1,000.

How to calculate it

Divide the sale price by 1,000, then multiply by 4.56.

Worked example

On a $525,000 sale outside Barnstable County: $525,000 / 1,000 = 525; 525 x $4.56 = $2,394. The seller pays this at recording.

Exemptions

Property Taxes and Proration

Local property tax (the ad valorem tax) funds municipal services and is set annually by each city or town. Two anchor dates drive the math:

Tax rates vary widely by municipality (illustrative, per $1,000): Boston roughly $10-11 residential, Cambridge roughly $5-6, Worcester roughly $14-15. Always confirm the current rate with the assessor's office — never quote a fixed rate on an exam math problem; use the rate the question gives you.

Calculating the annual tax

Annual tax = (assessed value / 1,000) x tax rate. Example: a home assessed at $450,000 in a town with a $12.00 rate owes $450,000 / 1,000 x $12.00 = $5,400 per year.

Proration at closing

Because taxes are paid for the fiscal year, the buyer and seller must split the bill at closing. Massachusetts customarily prorates on the fiscal year using a daily rate (annual tax / 365); the seller is responsible through (and sometimes including) the closing date.

Worked proration

Closing on October 1; annual tax $7,300; fiscal year began July 1. From July 1 to October 1 is about 92 days. Daily rate = $7,300 / 365 = $20.00. The seller owes 92 x $20.00 = $1,840 for the days they owned the home in the fiscal year, credited to the buyer (who will pay the full bills). A common trap: prorating on a calendar year instead of the July-June fiscal year, which produces the wrong split.

Abatements, Exemptions, and Other Closing Charges

Massachusetts property owners who believe their assessment is too high may seek an abatement. The application must be filed with the local Board of Assessors, and the deadline is generally the due date of the first actual (third-quarter) tax bill — typically February 1 in quarterly communities. Missing the deadline forfeits the appeal for that year. If the assessors deny the abatement, the owner may appeal to the state Appellate Tax Board (ATB).

Common statutory exemptions

The residential exemption is a local option that shifts the burden toward non-owner-occupied property; in Boston it can cut thousands off an owner-occupant's bill. Licensees should know it exists so they can flag the benefit to owner-occupant buyers, though only certain municipalities adopt it.

How taxes appear at closing

At closing, the settlement statement reflects the deed excise (a seller charge), the property-tax proration (a credit or debit between the parties), and recording fees. Recording the deed at the Registry of Deeds and recording the mortgage each carry separate flat recording fees. A frequent exam point: the deed excise is keyed to consideration, while recording fees are flat per-document charges unrelated to price.

Distinguishing the value-based deed excise from the flat recording fee, and remembering that property taxes ride the fiscal year while many proration drills default to a calendar year, are the two most common math errors Massachusetts candidates make on tax questions.