Nashua NH Property Taxes 2026: Rates, Bills & What Buyers Should Expect

Quick answer: Nashua's 2025 property tax rate is $16.83 per $1,000 of assessed value, set by the NH Department of Revenue Administration and up 5.83% from $15.90 in 2024. On a $590,000 single-family home — Nashua's mid-2026 median — that works out to roughly $9,930 a year, or about $828 a month folded into most mortgage payments.

If you're buying in the Gate City, understanding Nashua NH property taxes is just as important as the purchase price. New Hampshire has no income tax and no general sales tax, so property taxes carry most of the load for schools, roads, and city services. That trade-off is why New England rates look high next to other states — and why a clear picture of your annual bill belongs in every Nashua home-buying budget.

How much are property taxes in Nashua NH?

For the 2025 tax year, the City of Nashua's rate is $16.83 per $1,000 of assessed valuation, as set by the NH Department of Revenue Administration. The formula is simple: assessed value divided by 1,000, multiplied by the rate. Here is what that looks like at a few price points buyers see across Nashua right now:

• $450,000 home → about $7,574 per year (~$631/month)
• $590,000 home (2026 single-family median) → about $9,930 per year (~$828/month)
• $615,000 home (June 2026 median sale) → about $10,350 per year (~$863/month)

One important nuance: your bill is based on the city's assessed value, not your purchase price. Assessments are set by the Nashua Assessing Department and updated on a revaluation cycle, so a recently sold home may be assessed a bit below or above what you paid until values are refreshed. Always check the current assessment on your target property rather than simply multiplying the rate by the list price.

What makes up the Nashua property tax rate?

The single $16.83 figure is actually four separate rates stacked together. The state finalizes each piece every fall. For 2025, the Nashua property tax rate breaks down like this:

Education — local plus state — is the biggest driver, making up more than half of the rate. That is typical across New Hampshire and a big reason Nashua NH property taxes climbed nearly 6% in a single year.

How does Nashua compare to nearby towns?

Nashua sits in the moderate range for southern New Hampshire. Its 2025 rate of $16.83 is very close to Bedford's $16.49, and both come in well below towns in the low-$20s. What matters most, though, is the combination of rate and home value: a lower rate on a pricier home can still produce a larger bill than a higher rate on a modest one. For a full town-by-town view, see our New Hampshire property tax rates by town comparison, and for context on a neighbor with a similar rate, our guide to property taxes in Bedford NH.

When are Nashua property tax bills due?

Nashua bills property taxes semi-annually. The first bill, issued around July, is an estimate based on half of the prior year's tax. The second bill, issued in December, is the final bill that reflects the newly set rate and squares up the year. If you're closing mid-year, your settlement statement will prorate taxes between you and the seller, so you only pay for the days you actually own the home.

Can you lower your property taxes in Nashua NH?

Yes — New Hampshire offers several ways to reduce what you owe, and they're worth knowing before your first full bill arrives:

• Abatement: If you believe your assessment is too high, you can file an abatement application after the final December bill. For the 2025 tax year, the filing deadline is March 1, 2026.
• Elderly exemption: Homeowners 65 or older by April 1 may qualify for a reduction in taxable value; Nashua's application deadline is April 15.
• Veterans' credit: New Hampshire's standard veterans' tax credit ($50 and up locally) is applied directly against your bill rather than reducing your assessment.

These programs have income, age, and residency requirements, so confirm the current details with the City of Nashua Assessing Office before you file.

Related reading

If you're weighing a move to the Gate City, pair this with our guide to whether Nashua NH is a good place to live and our Nashua schools family buyer's guide. For the wider regional picture, the statewide tax-rate comparison shows exactly where Nashua lands.

Frequently asked questions

What is the property tax rate in Nashua NH for 2025?

The 2025 Nashua property tax rate is $16.83 per $1,000 of assessed value, set by the NH Department of Revenue Administration. That is a 5.83% increase over the 2024 rate of $15.90. The 2026 rate is typically finalized and announced in November.

How are Nashua NH property taxes calculated?

Take the city's assessed value of your home, divide it by 1,000, and multiply by the tax rate. For example, a home assessed at $500,000 at the 2025 rate of $16.83 would owe about $8,415 per year before any exemptions or credits.

Are property taxes in Nashua high compared to the rest of New Hampshire?

Nashua NH property taxes are moderate for southern New Hampshire. The $16.83 rate is close to Bedford's $16.49 and below many towns in the low-$20s. Because New Hampshire has no income or sales tax, all state property tax rates look high compared with other states.

When can I appeal my Nashua property tax assessment?

You can file an abatement application with the city after the final December bill is issued. For the 2025 tax year, the deadline to file is March 1, 2026. If your assessment exceeds your home's market value, an abatement may lower your bill.

Have questions about a specific Nashua home's assessment or how taxes fit your budget? Explore Nashua NH real estate with local guidance, or start with our home buying resources. The Phinney Team lives and works in southern New Hampshire — reach us anytime through teamphinney.com to run the numbers on any property before you make an offer.