North Dakota State Tax Calculator
Calculate your North Dakota state income tax combined with federal taxes. Get accurate estimates for tax planning in North Dakota.
North Dakota Tax Quick Facts
Tax System
Flat Rate
Top Tax Rate
2.9%
Tax Brackets
Flat rate
State Ranking
Lowest rate
Calculate Your Tax
About North Dakota Income Tax
North Dakota has one of the lowest state income tax rates at a flat 2.9%, making it very tax-friendly.
- Flat 2.9% tax rate - lowest in the nation
- Simple flat tax system
- Very low tax burden
- Standard deduction available
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