North Dakota Income Tax Calculator (2026 Filing Season)
North Dakota 2025 brackets: 1.95%–2.5%, depending on income and filing status.
Most North Dakotans owe zero — the first ~$47K of taxable income (single) is taxed at 0%.
We subtract North Dakota's standard deduction ($15,000) automatically.
The same $75,000 income in a no-income-tax state (Texas, Florida, Tennessee…) would owe $0 in state income tax — a difference of $251 per year.
We only store your state and filing status — never your income.
North Dakota 2025 Tax Brackets
Single
| Taxable income over | Rate |
|---|---|
| $0 | 0% |
| $47,150 | 1.95% |
| $238,200 | 2.5% |
Married filing jointly
| Taxable income over | Rate |
|---|---|
| $0 | 0% |
| $78,775 | 1.95% |
| $289,975 | 2.5% |
Standard deduction: $15,000 (single) / $30,000 (married filing jointly) — subtracted automatically in the estimator above.
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Our complete North Dakota tax guide covers sales tax, property tax, deadlines, and key deductions.
Educational estimate only — excludes credits, itemized deductions, and local income taxes except where noted. 2025 tax-year data, verified 2026-06. Not tax advice; confirm with the North Dakota revenue department or a tax professional before filing.