Somewhere in the first few weeks after closing, a lot of new Nashua homeowners open their first paycheck in the new house and see something that doesn't match the math they did before they bought: Massachusetts is still withholding income tax. Not New Hampshire. Massachusetts. The same state they thought they'd left behind on the tax line.
They didn't do anything wrong. They just ran into the part of the "move to New Hampshire and skip the income tax" pitch that almost nobody spells out clearly, because it doesn't fit neatly into a relocation flyer.
The rule that actually governs your paycheck
New Hampshire has no broad-based tax on wages. That part of the pitch is true and it isn't going anywhere. What changes the math is Massachusetts, not New Hampshire. CountryTaxCalc says Massachusetts taxes nonresident wages earned inside the state at a flat 5 percent.
That means if you live in Nashua and drive to an office in Boston, Cambridge, or Waltham five days a week, Massachusetts taxes those wages exactly as if you still lived in Newton. The New Hampshire address doesn't touch that specific income stream at all.
If your paycheck is Massachusetts-sourced, your New Hampshire mailing address doesn't change what you owe on it.
This is the piece the generic cost-of-living comparisons skip. They'll tell you New Hampshire has no income tax and Massachusetts has a 5 percent flat rate, do the subtraction on a $100,000 salary, and call it $5,000 a year in savings. For a fully remote worker, that math holds. For an in-office commuter, it's fiction, because the commuter was never going to pay Massachusetts income tax on wages they didn't earn in Massachusetts anyway. The New Hampshire address doesn't create the exemption. Physically working outside Massachusetts does.
Who the advantage actually belongs to
Two buyer profiles show up constantly in Nashua's market, and the tax math treats them completely differently.
The fully remote worker based in New Hampshire. If your income is earned while you're physically in your Nashua home office, working for a Massachusetts-based employer, Massachusetts has no claim on it. This is settled. A temporary COVID-era rule taxed New Hampshire telecommuters based on their pre-pandemic Boston commute, New Hampshire challenged it, and that rule expired in 2021 when the pandemic-era emergency ended. Under the standard rule that has applied since, work physically performed from a New Hampshire address is not Massachusetts-source income. This buyer gets the full advantage the relocation guides describe.
The in-office commuter to a Massachusetts job. This buyer gets almost none of the headline savings on their salary. They'll still pay Massachusetts income tax on every dollar earned at that Boston or Cambridge office, the same as if they lived across the border. What they save instead has nothing to do with wages. It shows up somewhere else entirely.
Where the real savings land for a commuter
If your paycheck doesn't benefit, the New Hampshire move still isn't a wash. It just pays off in different places.
New Hampshire has no general sales tax, while Massachusetts charges sales tax on most retail purchases. That's real money on furniture, appliances, and vehicles, and it applies regardless of where your paycheck comes from. New Hampshire isn't tax-free across the board, though. The state levies a meals and rooms tax on restaurant meals and short-term lodging, which functions as its closest equivalent to a general consumption tax. It's narrower than a sales tax, but it's not nothing if you eat out often.
The other savings show up in what your money buys in housing stock and space, which is a separate conversation from tax rates entirely.
What Nashua's own tax bill actually looks like right now
The property tax side of the ledger is where New Hampshire's structure shows its cost most directly, and Nashua's own numbers are specific enough to do real math with.
The New Hampshire Department of Revenue Administration set Nashua's total 2025 property tax rate at $16.83 per $1,000 of assessed value in its official municipal tax rate filing completed in November 2025. That total breaks into four pieces:
| Component | Rate per $1,000 |
|---|---|
| Municipal | $7.19 |
| County | $1.01 |
| State Education | $1.15 |
| Local Education | $7.48 |
| Total | $16.83 |
That local education line is the biggest single piece of the bill, which is standard for New Hampshire, where roughly 60 to 70 percent of school funding statewide comes from local property taxes rather than state aid.
Run that $16.83 rate against where Nashua homes are actually trading. Zillow's home value index put the typical Nashua home at $515,004 as of July 31, 2026, up 3.3 percent over the prior year. Redfin's tracked median sale price over the three months ending July 2026 was $543,000, up 5.4 percent year over year, with homes going under contract in about 13 days. Apply the city's rate to either figure and you land on an annual property tax bill somewhere between roughly $8,670 and $9,140, before any exemptions and before accounting for the gap between a home's assessed value and its actual sale price, which the city's own assessor's office notes can differ.
Compare that to a similarly priced home in a Massachusetts border town, where the statewide average effective property tax rate runs closer to 1.1 to 1.2 percent. On the same $515,000 to $543,000 range, that works out to roughly $5,700 to $6,500 a year, a gap of $2,500 to $3,100 in Massachusetts' favor on property tax alone.
One more thing worth knowing before you build a five-year budget around this year's number: Nashua's rate isn't fixed. The rate announced for tax year 2024 was $15.90 per $1,000, itself a sharp drop from 2023 following a citywide revaluation that pushed the total assessed value from $13.9 billion to $16.5 billion. By the 2025 filing, the rate had climbed back to $16.83. The rate resets every year based on approved city, county, and school budgets divided by that year's total property valuation, so the number on last year's listing sheet is already out of date by the time you're comparing offers.
Doing the math before you write an offer
None of this argues against Nashua. It argues for doing the specific math for your specific income before treating "no income tax" as a line item in your budget. A remote worker and a Boston commuter looking at the exact same house on the exact same street are running two entirely different tax scenarios, and only one of them gets the advantage the pitch describes.
If your income comes from a Massachusetts office, the honest version of the pitch is this: the property tax bill on a Nashua home is real and it's higher than a comparable Massachusetts home, and the income tax savings you're picturing on your paycheck may not exist. What you're actually buying is the sales tax savings, the space, and the inventory, not the withholding line.
If your income is remote, the pitch holds up closer to how it's usually sold.
Either way, the number that matters isn't the rate you see in a relocation guide. It's the rate applied to your specific income source and the specific home you're bidding on, checked against this year's filing, not last year's.
Two questions that come up often
If I work remotely for a Massachusetts company but live in Nashua, do I owe Massachusetts income tax? No. Since the temporary COVID-era rule expired in 2021, income earned while physically performing work from a New Hampshire home isn't Massachusetts-source income under the standard rule now in effect.
Is New Hampshire's property tax rate the same for every home in Nashua? The city sets one total rate each year, currently $16.83 per $1,000 of assessed value for 2025, but your actual bill depends on your property's assessed value, which the city's assessor determines separately from market price.
If you're weighing a move to Nashua against a Massachusetts border town and want the math run against your actual income and a specific address, rather than a generic comparison, Michelle Daley can walk through it with you alongside the current listings that fit what you're trying to solve for. Request your free home valuation and staging consultation to start with your numbers, not the internet's average.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
