North Dakota Income Tax Calculator (2026)

$75,000 single filer in North Dakota (2026)

In North Dakota, a $75,000 single filer pays federal income tax plus North Dakota state income tax (flat rate). Social Security (6.2%) and Medicare (1.45%) apply on top.

This calculator estimates your total income tax burden in North Dakota — combining federal tax (using 2026 IRS brackets) with North Dakota state income tax. FICA taxes (Social Security 6.2%, Medicare 1.45%) are also included.

North Dakota reduced to a flat 2.5% income tax rate in 2025, one of the lowest rates in the nation for states with an income tax. North Dakota uses federal taxable income as its starting point. North Dakota also has no income tax on Social Security for most filers.

Does North Dakota have a state income tax?

Yes. North Dakota has a flat state income tax with a top rate of 2.5%.

Are Social Security and Medicare taxes included?

Yes. This calculator includes FICA taxes: 6.2% Social Security (on wages up to $176,100 in 2026) and 1.45% Medicare on all wages.

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North Dakota Tax Estimate