Workers Compensation Insurance North Dakota: WSI Rates & Rules

Workers Compensation Insurance in North Dakota: Local Overview

North Dakota Workforce Safety & Insurance (WSI) is the exclusive provider of workers compensation coverage in the state. North Dakota is one of only four states in the US where private carriers are legally prohibited from selling WC - all employers must register directly with WSI.

If you are searching for workers compensation insurance north dakota, the most important fact to know is that there is no carrier comparison to be done. Your only cost-reduction strategies are accurate class code assignment, safety program participation, and experience modification management - all through WSI's own systems.

For more on business insurance, see our guide on Auto Insurance in North Dakota.

Why Workers Compensation Insurance in North Dakota Matters

WSI coverage is mandatory for all employers with one or more employees in North Dakota. Employers who operate without it face fines of $50-$100 per day, personal liability for all injury costs, and potential liens on business assets.

Unlike states with private WC markets, North Dakota employers cannot shop around when their WSI rate increases. Managing your WSI costs requires proactive safety program participation and accurate payroll classification from day one.

• Daily fines - $50-$100 per day of non-compliance, plus WSI can file liens on business assets
• Personal liability - all injury costs become the employer's direct responsibility without WSI coverage
• Asset lien risk - WSI can attach claims to business property to recover uninsured injury costs
• Oilfield exposure - Bakken workers face some of the highest WC class code rates in the state

Key Considerations for Workers Compensation Insurance in North Dakota

• Monopoly state - WSI is the only WC provider in North Dakota; private carrier alternatives do not exist.
• 1-employee threshold - coverage is mandatory from the moment you hire your first employee, including part-time workers.
• Officer election - sole proprietors and partners are not automatically covered but may voluntarily enroll through WSI.
• TTD benefit rate - temporary total disability pays 66⅔% of average weekly wage, up to $1,235 per week as of 2025.
• Safety incentive discounts - WSI's Safety Incentive Program offers premium discounts of up to 10% for qualifying employers who implement approved safety programs.

Step-by-Step Approach

Registering with WSI is done entirely online and must be completed before you hire your first employee. The process is simpler than private-market WC shopping but requires accurate job descriptions for proper class code assignment.

Follow these steps to register and manage your WSI coverage correctly:

1. Visit wsi.nd.gov and create an employer account before your first employee starts work.
2. Provide your business FEIN, legal structure, and a detailed description of all employee job duties.
3. Review the NCCI class codes WSI assigns and verify they accurately reflect your actual work.
4. Report your actual payroll quarterly - WSI bills premiums based on reported payroll, not estimates.
5. Enroll in WSI's Safety Incentive Program to begin earning up to a 10% annual premium discount.
6. Establish a return-to-work program so injured employees can return to modified duty quickly, reducing lost-time claim costs.
7. Review your experience modification rate (EMR) annually - a rising EMR directly increases your WSI premium.
8. Request a class code audit if your operations change; incorrect codes lead to overpayment that is difficult to recover retroactively.

Common Mistakes to Avoid

North Dakota employers who do not understand the monopoly state structure sometimes spend time seeking private carrier quotes that do not exist. Redirect that energy toward WSI compliance and safety program enrollment instead.

A second common mistake is underreporting payroll to reduce quarterly bills. WSI conducts regular payroll audits, and underpayment results in back-premiums plus penalties that exceed any short-term savings.

• Seeking private carrier quotes - private WC carriers cannot legally operate in North Dakota; WSI is your only option
• Underreporting payroll - WSI audits catch underpayments and add penalties on top of the back-owed premium
• Ignoring the Safety Incentive Program - this is the primary cost-reduction lever available in a monopoly state
• Delaying class code corrections - incorrect codes compound over time; request a review whenever job duties change

Numbers to Know

Workers compensation in North Dakota averages $95 per month through WSI, but costs vary widely by industry and location. Oilfield workers in Williston average $145/mo - by far the highest in the state.

Office and low-hazard service workers pay significantly less than the state average regardless of city.

• State average - $95/month through WSI; Williston oilfield workers $145/mo, Fargo $108/mo
• TTD benefit - 66⅔% of average weekly wage, up to $1,235/week (2025)
• Safety Incentive Program - up to 10% annual premium discount for qualifying safety program participation
• Penalty amounts - $50-$100 per day of non-compliance, plus WSI lien authority on business assets

Next Steps

North Dakota's monopoly WC system makes WSI registration the only option - but it also simplifies the process. Register before you hire, confirm your class codes are accurate, and enroll in the Safety Incentive Program as soon as you are eligible.

Review your EMR and payroll records each year to keep your WSI rate as low as possible within the state's system.

Keep reading: Homeowners Insurance in North Dakota.

Contact us to compare workers compensation insurance quotes in North Dakota today.