South Dakota Workers Compensation Guide

Workers Compensation Requirements in South Dakota

South Dakota requires workers' compensation for virtually all employers. The South Dakota Division of Labor and Management oversees the system. South Dakota has among the lowest workers' comp rates in the nation, reflecting lower wages (which affect benefit amounts), lower medical costs, and a relatively efficient administrative system.

Workers Comp Rates in South Dakota

Workers compensation premiums in South Dakota are calculated based on payroll, job classification (NCCI or state classification codes), and the employer's experience modification factor. The average rate of approximately $1.48 per $100 of payroll is a statewide blended average — actual rates vary significantly by job classification. A clerical office worker might pay $0.20-$0.40 per $100, while a roofing contractor might pay $15-$25 per $100.

For example, an employer with $1 million in payroll at the average rate of $1.48 per $100 would pay approximately $14,800 annually before experience modification adjustments. Employers with better-than-average loss experience (experience mod below 1.0) pay less; those with worse experience pay more.

Average Workers Comp Rates by City in South Dakota

Workers comp rates vary by location within South Dakota due to differences in local injury rates, medical costs, and insurer competition. The following estimated average rates per $100 of payroll reflect blended rates across all job classifications.

City	Est. Avg. Rate per $100 Payroll
Sioux Falls	$1.55
Rapid City	$1.48
Aberdeen	$1.42
Brookings	$1.40
Watertown	$1.38
Mitchell	$1.35

Rates shown are blended averages across job classifications. Actual rates vary significantly by occupation type. Consult a licensed workers' compensation specialist for employer-specific quotes.

What Makes South Dakota Unique

South Dakota consistently has some of the lowest workers' comp rates in the nation. This reflects both lower wage levels (temporary disability is wage-based), lower medical costs, and a lean administrative system. South Dakota's competitive market and efficient administration make it a favorable state for workers' comp costs.

Workers Comp Benefits in South Dakota

South Dakota provides temporary total disability at 66.67% of average weekly wage. Medical benefits cover necessary treatment. Permanent partial disability uses a schedule for specific body parts.

Employee Rights in South Dakota

South Dakota workers may choose their own treating physician. Disputes are handled by the Division of Labor and Management through an administrative process.

How Workers Comp Premiums Are Calculated in South Dakota

Workers compensation premiums in South Dakota follow this basic formula: (Payroll / 100) × Classification Rate × Experience Modification Factor = Premium. The experience modification factor (EMR or X-Mod) compares your actual loss experience to the expected loss experience for your industry. An EMR of 1.0 is average; below 1.0 means better-than-average safety record (lower premiums); above 1.0 means worse-than-average (higher premiums).

Job classification codes are assigned based on the type of work employees perform. Accurate classification is critical — misclassifying employees into lower-risk categories can result in premium audits and significant back-premium assessments. An employer with employees in multiple classifications must track payroll by class code throughout the year.

How to Reduce Workers Comp Costs in South Dakota

South Dakota's already-low rates can be reduced further through safety performance and experience modification improvement. Agricultural employers should confirm coverage requirements for farm labor. Sioux Falls's growing financial services and healthcare sectors benefit from lower hazard classifications.

• Implement a formal workplace safety program — documented safety training reduces injury frequency and improves experience modification over time.
• Develop a return-to-work program — getting injured workers back on modified duty reduces temporary disability claim duration and cost.
• Report all injuries promptly — early reporting enables timely medical treatment and claims management, reducing claim severity.
• Review job classifications annually — ensure employees are classified in the correct (not simply the lowest-cost) classification code.
• Work with a loss control specialist — many insurers offer free safety consultation services that identify hazard reduction opportunities.

The information on this page is provided for general informational purposes only and reflects estimated industry averages and state requirements as of 2026. Workers compensation laws, rates, and requirements change frequently and vary significantly by employer size, industry, and job classification. Rate estimates shown are blended averages and do not represent actual quotes for any specific employer. Always consult a licensed workers' compensation insurance professional and your state's workers' compensation regulatory agency for current, employer-specific information.