New Hampshire vs. Maine: The Northeast Tax Havens

New Hampshire collects no broad-based income tax and no sales tax. Maine taxes income at rates up to 7.15% and charges a 5.5% sales tax. That single comparison tells you most of what you need to know, but the full picture is more complicated.

Income Tax: Not Even Close

New Hampshire imposes no tax on wages or salaries. The state's old interest and dividends tax, which once ran at 3%, was phased out entirely and hit zero as of January 2025. As of early 2026, New Hampshire has no tax on any form of personal income.

Maine taxes income on a graduated scale. Earners above $58,050 (single filers, as of late 2025) pay 7.15% on income above that threshold. A resident earning $100,000 in Maine pays roughly $4,900 in state income tax after standard deductions. In New Hampshire, that same earner pays zero.

For a household earning $365,000, Maine's top rate kicks in hard. That household owes approximately $23,000 to the state before any federal liability. New Hampshire residents in the same bracket owe nothing at the state level on earned income. Use our tax calculator to run your specific numbers.

Property Taxes: Where New Hampshire Gives It Back

New Hampshire funds its government primarily through property taxes, and the bill is steep. The statewide average effective property tax rate sits at approximately 1.93%, among the highest in the country. A $400,000 home in Manchester carries an annual property tax bill close to $7,700.

Maine's effective property tax rate runs around 1.09% statewide. That same $400,000 home in Portland costs roughly $4,360 per year in property taxes. For homeowners, especially retirees on fixed incomes, Maine's lower property tax burden partially closes the income tax gap.

The math depends heavily on your income-to-home-value ratio. High earners with modest homes come out ahead in New Hampshire by a wide margin. Retirees with expensive homes and modest Social Security income may find Maine's total burden more manageable, though New Hampshire does not tax Social Security benefits either. Maine exempts Social Security income from state taxes as well, so that particular advantage is a tie. See our full breakdown at States That Don't Tax Social Security.

Sales Tax and Everyday Costs

New Hampshire has no sales tax. Maine charges 5.5% on most goods, with a 9% rate on lodging and prepared food. For a family spending $40,000 per year on taxable goods and services, that 5.5% represents roughly $2,200 in additional annual cost compared to shopping in New Hampshire.

This is not theoretical. Residents in southern Maine regularly cross the border into New Hampshire for large purchases. Car dealers, furniture stores, and electronics retailers in Portsmouth and Salem exist partly to capture that cross-border demand.

Overall cost of living in Maine runs slightly lower than in New Hampshire, particularly outside Portland. Housing in rural Maine is cheaper than equivalent housing in the Seacoast region or the Manchester-Nashua corridor. But when you add state income tax and sales tax back into Maine's ledger, the cost-of-living advantage shrinks or disappears entirely for most income levels.

Which State Wins for Retirees

New Hampshire wins for most retirees, but not universally. The state taxes no Social Security, no pension income, no 401(k) distributions, and no investment income. A retiree pulling $80,000 per year from a combination of Social Security and retirement accounts pays zero state income tax in New Hampshire.

Maine exempts Social Security and offers a pension exemption up to $30,000 for those 65 and older (as of late 2025), but anything above that threshold faces the standard income tax rates. A retiree drawing $80,000 total could owe $1,500 to $2,500 in Maine state taxes depending on the income mix.

The estate tax question also matters for retirees with significant assets. Maine imposes an estate tax starting at $6.8 million (as of late 2025). New Hampshire has no estate tax. If transferring wealth to heirs is a priority, New Hampshire holds a clear advantage. Our post on Estate Tax by State covers the full comparison across all states.

For a deeper look at how both states rank nationally for retirees, see our guide to the Best States for Retirees to Avoid Taxes.

Key Takeaways

• New Hampshire has zero state income tax on wages, salaries, or retirement income. Maine's top rate is 7.15%, hitting single filers above roughly $58,050.
• Maine's effective property tax rate of approximately 1.09% is nearly half of New Hampshire's 1.93%, which partially offsets the income tax difference for homeowners.
• Maine charges a 5.5% sales tax. New Hampshire charges nothing, saving a typical family an estimated $2,000 or more per year on purchases.

New Hampshire Natural Hazard Profile

EEE mosquito zone · Lyme disease · Nor'easters