New Hampshire has no state income tax. Use the overtime tax calculator with New Hampshire tax rates to see your exact after-tax numbers.
Open Overtime Tax Calculator →Overtime pay in New Hampshire is taxed only at the federal level and for FICA, since the state charges no income tax. This makes overtime especially lucrative here: every extra hour you work avoids the state tax layer that workers in other states face. Federal withholding on overtime can still feel steep because employers often use the supplemental flat rate of 22%, but your actual effective rate on overtime income may be lower. Use the overtime calculator to compare your regular and overtime net pay in New Hampshire.
New Hampshire is one of nine states with no personal income tax. Residents keep every dollar of earnings from state-level taxation, though the state generates revenue through other means such as sales taxes, property taxes, and in some cases severance taxes on natural resources. New Hampshire does tax interest and dividends above certain thresholds, which may affect retirees and investors.
The table below shows what you actually keep at five salary levels in New Hampshire, accounting for federal tax, FICA, and zero state income tax.
See how New Hampshire compares to other Northeast states. Each link takes you to the overtime tax calculator landing page for that state.
For a comprehensive breakdown of New Hampshire’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full New Hampshire take-home pay page.