Newburyport MA Property Tax: Rates, Exemptions, and Abatements

Newburyport’s property tax rate for fiscal year 2026 is $9.26 per $1,000 of assessed value, and it applies uniformly to residential, commercial, industrial, and personal property.¹ On a home assessed at $1 million, that works out to roughly $9,260 a year before any exemptions. The rate has dropped from $9.58 in FY 2025 and $9.97 the year before, though rising assessed values mean a lower rate doesn’t always translate to a lower bill.

How the Rate Gets Set Each Year

The rate comes out of a simple division: the total amount the city needs to raise from property taxes, called the levy, divided by the total assessed value of all taxable property in Newburyport. For FY 2026, the levy is approximately $74.1 million.¹ When values across the city rise, the rate can fall while the city still collects the same money. That’s why the published rate has trended down while individual tax bills often haven’t.

Every fall, the City Council votes on a residential factor. Massachusetts law lets cities shift more of the burden onto commercial and industrial property by adopting a factor below 1.0, producing a split rate. Newburyport has consistently kept the factor at 1.0, so a downtown storefront and a single-family home on High Street are taxed at the same $9.26.²

The fiscal year runs July 1 through June 30, matching the statewide municipal cycle.³ The city budget has to be approved before the state Department of Revenue certifies the final rate.

How Your Assessed Value Is Determined

The Newburyport Board of Assessors values every parcel at its full and fair cash value as of January 1 each year, and that valuation feeds the fiscal year that begins the following July 1.⁴ Full and fair cash value means the price a willing buyer and willing seller would agree on in an open-market transaction. Not what you paid, not what you think it’s worth. What the market data actually shows.

Assessors rely on recent arm’s-length sales in your neighborhood, weighted against property characteristics like square footage, lot size, bedroom count, and condition. If a comparable house down the street sold for $850,000 last year, expect your assessment to land in that range. When an entire neighborhood sees rising sale prices, assessments in that area tend to rise together.

The state also requires every community to physically inspect each parcel at least once every ten years under a rolling cyclical inspection program.⁵ Building permits and recent sales trigger priority inspections, so a new deck or finished basement rarely stays off the records for long.

You can look up your current assessed value on Newburyport’s online property database, which shows FY 2026 assessments, parcel details, and the applied rate.⁶ Comparing what the city has on file against your actual property is the first step if you think a bill is wrong.

When You Pay and What Happens If You’re Late

Newburyport bills quarterly, with payments due August 1, November 1, February 1, and May 1.⁷ The first two bills are preliminary. They’re based on the prior year’s total tax split in half, so they’re essentially estimates. The February and May bills reflect the newly certified rate and updated assessment, minus what you already paid.

That means the February bill is where the real number appears. If your assessment jumped or the rate changed, the third-quarter bill is where you’ll feel it. Occasionally the actual bills come in below the preliminary ones, producing a credit that lowers the last two payments.

The city takes payment online, by mail, or through a drop box at City Hall. Miss a due date and the penalty is stiff: Massachusetts law imposes interest at 14 percent per annum on overdue property taxes, running from the original due date.⁸ That rate is not negotiable, applies automatically, and starts accruing the day after the due date. No warning letter comes first.

Exemptions That Can Reduce Your Bill

Newburyport offers several exemptions under Massachusetts General Laws Chapter 59, Section 5. None are automatic. You have to apply each year through the Assessor’s Office, and each category has its own eligibility rules.⁹

Legally blind residents can receive a $500 exemption by submitting a current Certificate of Legal Blindness from the Massachusetts Commission for the Blind, or a doctor’s statement meeting the Commission’s specifications, each year.¹⁰
Veterans with service-connected disabilities can qualify, with the exemption amount varying by the nature and degree of the federally recognized disability. A 10 percent rating draws a smaller exemption than loss of use of a limb.
Surviving spouses and minor children of a deceased parent can qualify for a fixed exemption amount if they meet residency and asset thresholds.

Applications for most exemptions must be filed by April 1 of the fiscal year, or within three months of the tax bill being mailed, whichever is later.¹¹ If that date falls on a weekend or holiday, you get the next business day.

Senior Tax Deferral Under Clause 41A

Homeowners 65 or older can postpone paying part or all of their property taxes until the home is sold or the owner dies.¹² Known as a Clause 41A deferral, the program requires that you:

Be at least 65 as of July 1 of the fiscal year
Own and occupy the property as your primary home
Have lived in Massachusetts for at least the preceding ten years
Have gross household income, including your spouse’s if married, of no more than $20,000 unless the city has voted to raise the ceiling

Deferred taxes accrue interest at 8 percent per year, and the city places a lien on the property to secure repayment.⁹ Total deferred taxes plus interest can’t exceed 50 percent of the property’s assessed value.¹² Selling the house makes the full balance due immediately. The program fits asset-rich, income-poor seniors who plan to stay put.

Challenging Your Assessment

If you think your assessment is too high, or the city’s records contain a factual error like wrong square footage or a finished basement that doesn’t exist, you can file for an abatement. This is a formal request asking the Board of Assessors to reduce your assessed value for the current fiscal year.

The application is State Tax Form 128, approved by the Massachusetts Department of Revenue and available from the Assessor’s Office or the DOR site.¹³ You have to file by the due date of the first actual tax bill, meaning the one reflecting the current year’s rate and assessment.¹¹ In Newburyport’s quarterly billing, that’s the February 1 third-quarter bill. Miss that date and you lose the right to challenge that year’s assessment.

Once filed, the Board of Assessors has three months to act. If they don’t, the application is deemed denied and you can appeal to the state Appellate Tax Board. The burden of proof is on you, and the assessors’ number is presumed correct until you overcome it with concrete evidence: recent comparable sales in your neighborhood, an independent licensed appraisal, or documentation of factual errors in the city’s records like floor plans, surveys, or photographs.

How the Bill Reaches You

Most homeowners don’t write quarterly checks. Their mortgage servicer pays the bill from an escrow account funded by a portion of each monthly mortgage payment. When your assessment or the rate changes, your escrow payment eventually adjusts too, which is the most common reason homeowners with fixed-rate mortgages see their monthly payment move.

Newburyport property taxes are deductible on your federal return if you itemize. They fall under the state and local tax category, and for the 2025 tax year the SALT deduction cap rose to $40,000 for most filers, or $20,000 if married filing separately, with 1 percent annual increases going forward.¹⁴ Keep your bills and payment records either way. You’ll need them if you itemize, and they matter if you ever file for an abatement.

1
City of Newburyport. Finance Department FY2026 Tax Rate Recommendation
2
City of Newburyport. Assessor
3
Mass.gov. Budget Process Timeline
4
Boston.gov. Assessing Calendar – Section: What to Know About the Fiscal Year
5
Mass.gov. Assessor Property Inspection and Visit History Reporting Best Practices – Section: Cyclical Inspection Program
6
Vision Government Solutions. Newburyport, MA
7
City of Newburyport. Treasurer/Collector
8
General Court of Massachusetts. Massachusetts Code Chapter 59 – Section 57
9
General Court of Massachusetts. Massachusetts Code Chapter 59 – Section 5
10
Mass.gov. Benefits for People Who Are Legally Blind – Section: Real Estate Tax Exemption
11
General Court of Massachusetts. Massachusetts Code Chapter 59 – Section 59
12
Mass.gov. Ask DLS: Property Tax Deferrals for Qualifying Seniors
13
Mass.gov. Property Tax Forms and Guides
14
Internal Revenue Service. New and Enhanced Deductions for Individuals