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North Dakota Income Tax Calculator
Estimate your 2026 North Dakota state and federal income tax liability for W-2, self-employment, and investment income.
On $75,000 of W-2 income, a single filer in North Dakota owes about $7,852 in income tax for 2026 — $7,670 federal plus $182 to North Dakota — leaving roughly $67,148 before FICA payroll taxes.
Total tax liability
for 2026
Effective Rate
10.5%
Federal marginal
22.0%
Cap gains rate
15.0%
State rate
1.9%
2026 federal tables from IRS Rev. Proc. 2025-32; North Dakota rates from the state's revenue department and statutes (2026 rates; brackets, standard deduction and exemptions from the latest published state tables, 2025 where the state has not released 2026 figures). Reviewed by Junead Khan. Last updated .
How North Dakota taxes your income
Progressive — 0% to 2.5%
North Dakota income tax brackets
Single
Married filing jointly
Rates apply to taxable income. The calculator above uses the schedule for your filing status, including head of household where the state has its own.
North Dakota allows the federal standard deduction ($16,100, or $32,200 for married couples filing jointly).
North Dakota income tax questions.
Yes. North Dakota has a progressive income tax with rates from 0% to 2.5%.
Rates range from 0% to 2.5% across 3 brackets, in addition to federal income tax. North Dakota allows the federal standard deduction ($16,100, or $32,200 for married couples filing jointly).
On $75,000 of W-2 income (single filer), an estimated $7,852 in total income tax — including about $182 to North Dakota, leaving roughly $67,148 after income tax (before FICA payroll taxes). Adjust income and filing status in the calculator above for your exact numbers.
About 10.47% combined federal and state income tax for a single filer, of which roughly 0.24% is North Dakota state tax. FICA payroll taxes (7.65% for most employees) come on top of that.
Estimates use 2026 federal and state tax rates, and each state's own brackets, standard deduction and personal exemptions for your filing status. Your actual liability varies with itemized deductions, dependents, other credits, local taxes, and other income.
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