Does North Dakota levy a state personal income tax?

Yes, North Dakota charges graduated progressive income tax brackets on your personal earned compensation.

What is FICA and is it the same in North Dakota?

Yes, FICA taxes are federal and uniform across all 50 US States. Social Security is assessed at 6.2% on individual gross pay up to $176,100 per calendar year, and Medicare is 1.45% on all earnings, with an additional 0.9% surtax for high earners.

Why does a pre-tax 401(k) contribution reduce my taxes in North Dakota?

Pre-tax contributions are deducted from your gross pay before any federal (and usually state) income tax is calculated. This effectively lowers your taxable income baseline, saving you money on paycheck withholdings.

How often are payroll income tax tables updated for North Dakota?

State revenue authorities and the IRS generally update tax brackets and standard deductions annually to align with inflation, local legislative amendments, and national budget indicators.

North Dakota Paycheck Calculator: Home Pay Under ND Brackets

North Dakota provides one of the lowest income tax structures in the USA, applying rates between 0% and 2.5% across progressive schedules to relieve lower-income categories. Model your gross wages, pre-tax deductions, federal taxes, state taxes, and FICA withholdings using our interactive, instantaneous state paycheck calculator.

Your Payroll Inputs

Annual Gross Salary ($)

Quick Slider Adjustment $85,000

Pay Frequency

Filing Status

Pre-tax 401(k) (%)

Medical ($ per check)

Estimated Paycheck Results

Your Biweekly Take-Home Pay

Gross Wages Per Period	$0
Pre-tax Deductions	-$0
Federal Income Tax Withheld	-$0
North Dakota Income Tax Withheld	-$0
Social Security (FICA 6.2%)	-$0
Medicare (FICA 1.45%)	-$0
Net Period Pay (Take-Home)	$0
Annualized Net Total	$0

Visual Spending Breakdown

Take-Home

Fed Tax

State Tax

Soc Sec

Medicare

Pre-Tax

How North Dakota Paychecks Are Structured

To arrive at your take-home pay, the paycheck system processes withholdings in a precise series of mathematical steps. Each step must be completed sequentially to prevent calculation cascading errors:

Incremental Payroll Formulation:


1. Period Gross Compensation = Annual Gross Salary / Pay Periods per Calendar Year
2. State & Federal Taxable Incomes = Period Gross - Pre-Tax Contributions (such as 401k & Healthcare premiums)
3. FICA Deductions = Social Security Flat Withholding + Medicare Graduated Levy
4. Federal Withholding = Annualized Progressive brackets applied on Federal Taxable base
5. State Withholding = Graduated regional state brackets applied on progressive schedules;
6. Net Cash Take-Home Pay = Period Gross - Pre-Tax Contributions - FICA - Federal Tax - State Tax

Worked Example: Running the Numbers in North Dakota

Let's model the paycheck metrics of a **Single Filer earning $85,000 annually**, paid **Biweekly** (26 paychecks per year) with **6% pre-tax 401(k)** contributions and **$50 in healthcare health premiums**:

Biweekly Mathematical Steps:

Gross wage per period: $85,000 / 26 = $3,269.23
Pre-tax retirement contribution (6%): $3,269.23 * 0.06 = $196.15
Health premium deduction: Fixed at $50.00
State & Federal taxable checkpoint: $3,269.23 - $196.15 - $50.00 = $3,023.08
FICA Social Security (6.2% FICA flat): $3,269.23 * 0.062 = $202.69
FICA Medicare withholding (1.45% FICA flat): $3,269.23 * 0.0145 = $47.40
Federal Withholding (Biweekly Progressive): Estimated at **$332.18** based on standard deduction offsets.
North Dakota withholding: Computed biweekly using North Dakota progressive brackets based on your annualized taxable total ($78,600.00).

Frequently Asked Questions — North Dakota Payroll

Verified & Reviewed by Michael Carter, Senior Financial Content Specialist & Personal Finance Research Analyst

Michael Carter is a Financial Content Specialist at Findensity, where he researches and writes about personal finance, banking, credit cards, investing, insurance, taxes, loans, and financial planning. His work focuses on simplifying complex financial topics into clear, actionable guidance that helps readers make informed money decisions.

Professional Advice Disclaimer: Paycheck calculations provided by this utility represent highly tuned estimations. Individual circumstances, hyper-local school board taxes, or alternative medical models may swing results slightly. Always consult a Certified Public Accountant (CPA) for real-world tax planning.