Is Social Security taxed in New Hampshire?
No state income tax at all, Social Security is untaxed.
| New Hampshire status (2026) | No income tax |
| Detail | NH taxes interest/dividends only (diminishing), Social Security untaxed. |
| Federal layer | Up to 85% of benefits taxable federally above $34k (single) / $44k (joint) provisional income, unchanged in 2026. |
| SSI (Supplemental Security Income) | Never taxed by any state. |
| Verified | 2026 legislation compendium (CT OLR 2026-R-0106) + socialsecuritytracker 2026 |
New Hampshire in context
As of 2026, only 8 states tax Social Security at all: Colorado, Connecticut, Minnesota, Montana, New Mexico, Rhode Island, Utah, Vermont. West Virginia completed its phase-out for tax year 2026; Missouri, Kansas and Nebraska dropped taxation earlier. Nine states have no income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming. New Hampshire: NH taxes interest/dividends only (diminishing), Social Security untaxed.
What "partial taxation" means at filing time
- Your provisional income = adjusted gross income (pre-SS) + nontaxable interest + 50% of Social Security. That's the number every threshold in the table keys off.
- Where SS is taxed, only a slice of benefits enters taxable income: 50% band up to the upper threshold, 85% above it, states mirror the federal formula with their own bases and subtractions.
- The "tax on the last dollar" cliff: a raise at work can push SS inclusion from 0% to 25%+, the marginal rate on the raise is effectively double your bracket. The calculator shows the cliff week you model it.
- Working in retirement? Earnings count in provisional income, the same Social Security can become taxable at 85% when you add part-time pay.
2026 thresholds; several states index them annually and legislative phase-outs continue. Not tax advice, check NH revenue's current SS worksheet.
Frequently asked
Do sNew Hampshire residents pay state tax on Social Security in 2026?
No state income tax at all NH levies no state income tax.
What income makes Social Security taxable in New Hampshire?
None, there is no state income tax to trigger.
Is the 85% federal rule affected by my state?
No, the federal layer (up to 85% of benefits taxable at higher incomes) is national. NH adds nothing on top.