New Hampshire Income Tax Calculator
Estimate your 2025 combined federal and New Hampshire income tax — New Hampshire has no state income tax, so you only owe federal tax.
Income tax in New Hampshire
New Hampshire repealed its 3% tax on interest and dividends effective January 1, 2025, so for tax year 2025 the state has no individual income tax of any kind — wages, interest, dividends, and capital gains are all untaxed. The state relies heavily on property taxes and business taxes instead, and has no state sales tax. This makes 2025 the first tax year New Hampshire is a fully no-income-tax state.
Common questions
What is the New Hampshire state income tax rate?
Does New Hampshire tax capital gains?
How we calculate this
Federal brackets per our income-tax methodology, plus 2025 New Hampshire state tax. Estimates only — not tax advice.
Estimates for general informational purposes only; not tax advice. New Hampshire figures are simplified (credits, local taxes, and AGI adjustments vary) and should be verified with the state Department of Revenue.