Most Common New Hampshire Tax Questions

No, and this is the headline that makes New Hampshire stand out. As of January 1, 2025, New Hampshire has no broad personal income tax of any kind. The state never taxed wages or earned income, and the one narrow income tax it did have, the Interest and Dividends Tax, was repealed effective January 1, 2025. So for the 2026 tax year, a New Hampshire resident living on a salary, a pension, interest, and dividends owes the state of New Hampshire nothing on that income. New Hampshire also has no general sales tax, which together with the income tax repeal puts New Hampshire in a tiny club of states that tax neither what you earn nor what you spend at the register.

Here is the history that matters, because clients still get confused by it. For years New Hampshire taxed only interest and dividends, never wages, at a 3 percent flat rate, and only on amounts above a 2,400 dollar threshold for individuals or 4,800 dollars for joint filers. The legislature voted to phase that tax down and then kill it outright. The original schedule had the repeal landing in 2027, but New Hampshire accelerated it, and the Interest and Dividends Tax is gone for tax periods beginning on or after January 1, 2025. That means the 2024 return was the last interest and dividends filing New Hampshire ever required. For 2025 and 2026, there is no New Hampshire return on that income to file at all.

Take a retired couple in Portsmouth living on 40,000 dollars of Social Security, a 50,000 dollar pension, and 30,000 dollars of interest and dividends from a brokerage account. Under the old New Hampshire rules, that 30,000 dollars of investment income would have been taxed at 3 percent, costing them roughly 900 dollars to New Hampshire each year after the exemption. Starting in 2025, that New Hampshire bill is zero. They still owe federal tax on the taxable portion of all of it, but New Hampshire itself takes nothing. For an investment heavy retiree, the New Hampshire repeal is a genuine annual raise.

The mistake we see is people assuming no New Hampshire income tax means no tax planning is needed if you live in New Hampshire. That is backwards. The absence of a New Hampshire income tax makes federal planning more important, not less, because the federal return is now the whole game for most New Hampshire residents. It also makes residency planning valuable for people moving into New Hampshire from a high tax state. An edge case to watch is the New Hampshire resident who works across the border in Massachusetts, because that income can be taxed by Massachusetts even though New Hampshire itself imposes nothing. If you are weighing a move into New Hampshire or sorting out cross border work, bring it to us through our new client inquiry page. For the federal picture that now dominates a New Hampshire resident return, start with the About Form 1040 page. It is worth being precise about why New Hampshire can run without an income tax, because clients planning a move want to know it is stable and not a temporary quirk. New Hampshire funds itself heavily through property taxes levied at the local level, plus business taxes and targeted levies like the rooms and meals tax and taxes on tobacco and real estate transfers. That structure means a New Hampshire homeowner often pays a larger property tax bill than a neighbor in an income tax state would, so the no income tax headline is real but it is not free money. When we model a move to New Hampshire for a client, we put the projected New Hampshire property tax next to the income tax they would save elsewhere, because the right answer for a high earner who rents looks very different from the answer for a modest earner buying an expensive New Hampshire home.

The New Hampshire income tax rate is effectively zero for the 2026 tax year, because New Hampshire no longer imposes a broad personal income tax. There is no wage tax, there never was, and the Interest and Dividends Tax that used to reach investment income was repealed effective January 1, 2025. So when someone asks for the New Hampshire rate, the accurate answer is that there is no rate to quote anymore for individuals on ordinary income. New Hampshire joined the short list of true no income tax states the moment that repeal took effect.

It helps to understand what the rate used to be so you can see how recent this change is. The old New Hampshire Interest and Dividends Tax was a flat 3 percent, and even that had already been scheduled to ratchet down before the full repeal. New Hampshire briefly had it set on a declining path, then chose to eliminate it entirely ahead of schedule. The result is that for any tax period beginning on or after January 1, 2025, the New Hampshire personal income tax rate on interest, dividends, wages, pensions, capital gains, and every other category of ordinary individual income is simply zero.

Consider a New Hampshire investor with 200,000 dollars of qualified dividends and long term capital gains in 2026. Federally, that income is taxed at the preferential 15 or 20 percent capital gains rates plus possibly the 3.8 percent net investment income tax. At the New Hampshire level, the tax on all of it is zero. Compare that to a neighbor across the line in a state that taxes investment income at 5 or more percent, and the New Hampshire resident is keeping thousands of dollars more on the same portfolio every year. For high income investors, that gap is exactly why some people relocate into New Hampshire.

The error we correct is people who still think New Hampshire taxes their investment income because they remember the old 3 percent rule or saw outdated guidance online. That rule is dead for 2025 forward. The other misunderstanding cuts the other way. No New Hampshire income tax does not mean no New Hampshire taxes at all. New Hampshire leans heavily on property taxes and on certain business taxes, the Business Profits Tax and the Business Enterprise Tax, which still hit business owners operating in New Hampshire. An edge case is the New Hampshire small business owner who pays zero personal income tax but still owes those state level business taxes on the company. If you run a business in New Hampshire, do not assume the no income tax headline covers the entity. Let our tax strategy consulting service map the full New Hampshire picture. For how the federal capital gains rates work on that now untaxed New Hampshire investment income, see IRS Topic 409 on capital gains and losses. One more practical consequence of the New Hampshire repeal is how it changes the value of tax deferred versus taxable investing for a New Hampshire resident. In a state that taxed investment income, sheltering dividends inside a retirement account carried a state level benefit on top of the federal one. In New Hampshire, that state level investment tax is gone, so the decision between a taxable brokerage account and a tax deferred account turns almost entirely on federal considerations for a New Hampshire investor. That simplifies the analysis, but it also means a New Hampshire resident should not over rely on old rules of thumb built around state taxation of investment income. We rebuild the asset location plan around the federal reality for clients who have settled in New Hampshire.

For the 2026 tax year, most New Hampshire individuals do not file a state personal income tax return at all, because New Hampshire no longer has a broad personal income tax to file against. With the Interest and Dividends Tax repealed effective January 1, 2025, the form that used to collect New Hampshire investment income, the DP-10, is no longer required for tax periods beginning in 2025 or later. So the practical answer for a typical New Hampshire wage earner, retiree, or investor is that there is no New Hampshire individual income tax return to file going forward.

That does not mean nobody in New Hampshire files anything with the state. New Hampshire still administers business taxes, and people who operate businesses in New Hampshire may have filing duties under the Business Profits Tax or the Business Enterprise Tax depending on gross receipts and the enterprise value tax base. New Hampshire also still collects certain other taxes outside the personal income arena. But for the individual living on wages, a pension, Social Security, interest, and dividends, the New Hampshire personal filing requirement has effectively been removed along with the tax itself.

Take a freelancer who lives in Nashua, New Hampshire and earns 120,000 dollars of self employment income. She files a federal Form 1040 and pays self employment tax at 15.3 percent federally, and she may owe income tax to other states if she did work physically located there. But she owes no New Hampshire personal income tax and files no New Hampshire individual income tax return on that 120,000 dollars. If her freelance work is organized as a business with enough receipts, though, she could trip into a New Hampshire Business Profits Tax filing, which is a separate question from any personal return. That distinction between the person and the business is where New Hampshire filing questions usually live now.

The mistake we see most is the New Hampshire resident who keeps filing or worrying about the old interest and dividends return out of habit, and the opposite mistake, the New Hampshire business owner who assumes the personal repeal wiped out the business taxes too. Neither is right. An important edge case is the New Hampshire resident who works in Massachusetts or Maine, because those states tax the income earned there and require a nonresident return even though New Hampshire asks for nothing. That cross border filing surprises a lot of New Hampshire commuters. If you are unsure whether any New Hampshire or neighboring state filing applies to you, let our tax compliance service review your situation. For the federal filing question that still applies to every New Hampshire resident, the IRS offers the interactive tool on whether you need to file. A useful clarification for new New Hampshire residents is the difference between a filing requirement and a withholding situation. Because New Hampshire has no personal income tax, New Hampshire employers do not withhold state income tax from your paycheck, and you will not see a New Hampshire line on your pay stub the way you would in a tax state. If you moved to New Hampshire from a state that did withhold, double check that your employer actually stopped the old state withholding, because a payroll system that was not updated can keep pulling tax for a state you no longer live in. We catch this for clients every year, and recovering wrongly withheld tax from a former state means filing a nonresident return there to claim it back. We also remind clients that the disappearance of the New Hampshire personal return does not change federal information reporting. A New Hampshire resident still receives the same federal forms, the W-2, the 1099-INT, the 1099-DIV, and the 1099-R, and still reports every one of them to the IRS. The only thing that changed is that none of those figures now flow onto a New Hampshire personal return, because there is no longer a New Hampshire personal return to receive them. Keeping those federal documents organized stays just as important for a New Hampshire household as it is anywhere else, even though New Hampshire itself no longer asks to see them.

For the 2026 tax year there is no New Hampshire individual income tax deadline to worry about, because New Hampshire no longer collects a personal income tax. The Interest and Dividends Tax that used to carry an April filing date was repealed effective January 1, 2025, so there is no longer a New Hampshire personal return falling due in April. The only deadline a typical New Hampshire resident now tracks for income is the federal one, which for 2026 returns is April 15, 2027. New Hampshire simply dropped out of that part of the calendar.

There is a transition point worth remembering for anyone cleaning up old years. The final New Hampshire Interest and Dividends Tax return covered the 2024 tax year, and that return was due in 2025 on the usual New Hampshire schedule. If you have an unfiled 2024 New Hampshire interest and dividends return, that obligation still exists even though the tax is gone going forward, and New Hampshire can still assess interest and penalties on a late 2024 filing. So the repeal closes the door on future years, but it does not erase a New Hampshire return you were supposed to file for a year before the repeal took hold.

Take a New Hampshire investor who had 50,000 dollars of dividends in 2024 but never filed the final New Hampshire DP-10 for that year. The repeal does nothing for him on 2024. He still owes the New Hampshire tax on that 2024 income, roughly 1,400 dollars at the old 3 percent rate after the exemption, plus any New Hampshire interest and penalty for filing late. From 2025 forward he owes New Hampshire nothing and files nothing, but that one straggling pre repeal year still has to be cleaned up. We help clients close out exactly these kinds of final New Hampshire filings so nothing lingers.

The mistake we see is people assuming the repeal retroactively wiped out every New Hampshire obligation, including old unfiled years. It did not. The other slip belongs to New Hampshire business owners, who still face real New Hampshire business tax deadlines for the Business Profits Tax and Business Enterprise Tax that have nothing to do with the personal income tax repeal. An edge case is a fiscal year business in New Hampshire whose deadlines do not line up with the calendar at all. If you have an old New Hampshire filing to resolve or a business deadline to meet, let our tax compliance team handle it cleanly. The federal deadline that still governs your New Hampshire resident return, and how to extend it, is described on the About Form 4868 page. For business owners specifically, the New Hampshire deadlines that survive the personal repeal deserve a calendar entry of their own. The New Hampshire Business Profits Tax and Business Enterprise Tax generally follow filing dates tied to the entity type and fiscal year, and New Hampshire expects estimated payments toward those business taxes during the year much like the federal system expects estimates. Missing a New Hampshire business tax estimate can generate an underpayment charge even though you owe no personal New Hampshire tax at all. The two systems are fully separate, and we keep them separate on a client calendar so the personal repeal never lulls a New Hampshire business owner into missing an entity level New Hampshire deadline. And because deadlines drive penalties, we counsel New Hampshire clients to treat the federal April 15 date as the one hard income tax deadline on their calendar each year, with an automatic extension to October 15 available federally if they need more time to file but not more time to pay. A New Hampshire resident who owes federal tax must still send the federal payment by April 15 even when extending the federal return, exactly as a taxpayer in any other state would. The repeal of the New Hampshire income tax simplified the state side to nothing, but the federal timing rules are unchanged, and missing the federal date still costs a New Hampshire resident real money in federal interest and penalties.

New Hampshire does not tax retirement income or capital gains, and that is one of the strongest reasons retirees and investors look at New Hampshire in the first place. Pensions, 401k and IRA distributions, Social Security, annuity income, interest, dividends, and capital gains are all free of New Hampshire personal income tax for the 2026 tax year. Because the Interest and Dividends Tax was repealed effective January 1, 2025, even the investment income that New Hampshire used to reach is now untaxed at the state level. A New Hampshire retiree keeps every state dollar of a retirement and investment income stream that a resident of a high tax state would hand over a slice of.

This was not fully true until recently, which is why the timing matters. Before 2025, a New Hampshire retiree living on dividends and interest paid the 3 percent Interest and Dividends Tax on amounts over the exemption, even though wages and pension income were already untaxed. So the old New Hampshire was friendly to a pensioner but still took a cut from an investor living on a portfolio. The repeal closed that last gap. For 2025 and 2026, the New Hampshire treatment of a 401k withdrawal, a pension check, a dividend, and a capital gain is identical. New Hampshire taxes none of them.

Take a retired couple in Hanover with a 70,000 dollar pension, 25,000 dollars of dividends, and a 150,000 dollar long term capital gain from selling appreciated stock in 2026. Federally, the pension is ordinary income, the dividends and the gain get the preferential capital gains rates, and the net investment income tax may apply on top. At the New Hampshire level, all 245,000 dollars of it is untaxed. The same couple living in a state with a 5 percent income tax on capital gains could owe well over 8,000 dollars of state tax on that gain alone. In New Hampshire they owe zero, which is the entire pitch for retiring there.

The mistake we still see is investors who believe New Hampshire taxes their dividends and capital gains because of the old Interest and Dividends Tax, and who needlessly worry about New Hampshire when they take a big gain. That worry is now misplaced for 2025 forward. The real planning, again, shifts to the federal side, where the capital gains rate, the net investment income tax, and the timing of large sales still drive the bill. An edge case is the recent mover who triggered a gain while still a resident of a former high tax state, because that prior state may still tax the gain even after the move to New Hampshire. Timing a large sale around the New Hampshire move date can matter a lot. If a major gain or a retirement relocation to New Hampshire is on the horizon, let us plan it through our tax strategy consulting service. The federal rules on taxing those retirement distributions, which now carry the whole load for a New Hampshire retiree, are in IRS Topic 412 on retirement plan distributions. There is a final New Hampshire planning angle that helps high earners the most, and it concerns the net investment income tax at the federal level. Because New Hampshire takes nothing from investment income now, the only meaningful tax on a New Hampshire resident’s dividends and gains is the federal capital gains rate plus the 3.8 percent net investment income tax that applies above the federal thresholds of 200,000 dollars for a single filer and 250,000 dollars for a married couple filing jointly. Managing modified adjusted gross income to stay under those federal thresholds is therefore the main lever a New Hampshire investor has left, since the state lever is already at zero. We model that federal threshold carefully for New Hampshire clients with large portfolios, because in New Hampshire the federal layer is the whole fight.