Plan your retirement savings in New Hampshire. Uses local cost of living (index: 110.5) and no state income tax to project how much you need. Formula shown, sources cited — no account required.
New Hampshire is one of the best retirement states from an income tax perspective — and by 2027 it will be among the very best. The state already imposes no tax on wages, and the ongoing phase-out of the interest and dividend tax means retirees will soon face zero state income taxation on Social Security, pension income, IRA withdrawals, and investment income. Even before the full phase-out, most retirees in New Hampshire today pay little or nothing at the state level on their retirement income. The cost-of-living index of 110.5 is the main challenge — living costs run about 10.5% above the national average, and the 2.18% property tax rate is punishing for retirees on fixed incomes who own their homes. Many retirees choose to rent in New Hampshire to avoid the property tax burden, or they downsize significantly. The state offers strong healthcare infrastructure, genuine natural beauty, and proximity to Boston for those who want urban access without urban taxes. For retirees who can manage the property tax or choose to rent, the income tax advantage is real and growing. Use the retirement calculator to model your New Hampshire income picture before and after the interest and dividend tax phase-out.
ℹNew Hampshire has no state income tax — retirement withdrawals from 401(k)s, IRAs, and pensions face only federal taxation. This is a major long-term advantage for retirees on fixed incomes.
Retiring in New Hampshire: Tax-Free State Income Is Your Biggest Advantage
Retirement planning in New Hampshire requires factoring in the state's unique combination of cost of living, tax treatment of retirement income, and local income levels. New Hampshire's cost of living index of 110.5 means that a dollar goes further in most other states than in New Hampshire, which directly affects how much nest egg you need.
Using the 4% withdrawal rule and an 80% income replacement target, a New Hampshire household earning the median $$99,782 needs approximately $1,996K in investable assets to retire comfortably. Social Security benefits — averaging $1,700–$1,900/month per recipient — offset this requirement.
New Hampshire vs. National Retirement Benchmarks
| Metric | New Hampshire | National Avg |
|---|
| Median Household Income | $99,782 | $74,580 |
| Cost of Living Index | 110.5 | 100 |
| State Income Tax (top) | None | ~5.5% |
| Est. Nest Egg Needed (4% rule) | $1,996K | $1,490K |
Traditional vs. Roth Accounts in New Hampshire
Because New Hampshire has no state income tax, the traditional vs. Roth decision is driven primarily by your federal tax bracket. Traditional (pre-tax) contributions lower your taxable income today; Roth contributions grow tax-free and require no required minimum distributions (RMDs). Both strategies work well in New Hampshire — the choice depends on whether you expect higher or lower federal tax rates in retirement.