South Dakota Workers' Compensation Insurance
Everything you need to know about workers' comp in South Dakota: when it's required, who's exempt, average rates, and how to get coverage in 60 seconds.
When is workers' comp required in South Dakota?
Coverage is technically optional, but employers without it face unlimited liability for workplace injuries.
Sole proprietor & partnership rules
Sole proprietors are exempt unless they elect.
Owner / corporate officer exclusion
Officers may be excluded.
South Dakota-specific notes
Practically required because most contracts and clients demand proof of coverage.
How much does workers' comp cost in South Dakota?
The average workers' comp rate in South Dakota is approximately $0.97 per $100 of payroll. Your actual rate depends on your industry class code, claims history, payroll size, and carrier.
Example: a South Dakota business with $100,000 in payroll at the state average rate would pay approximately $970 per year. A clerical-only business (class code 8810) would pay much less; a roofing contractor (5551) would pay much more.
Want an exact rate for your business?
Class code rates vary widely. Get a free quote and we'll look up your exact South Dakota rate for your industry.
Get My South Dakota Quote →South Dakota workers' comp by industry
Industry-specific rates, common class codes, and requirements for South Dakota businesses:
Frequently asked — South Dakota workers' comp
Do I need workers' comp if I have only one employee in South Dakota?
Yes — South Dakota requires workers' comp coverage starting with one employee.
Are 1099 contractors covered under my South Dakota workers' comp policy?
Generally no — true independent contractors are not employees and not covered. However, South Dakota (like most states) applies an "ABC test" or similar to determine if a 1099 worker is actually a misclassified employee. If they're misclassified, you may owe back premium and penalties. Many general contractors require their 1099 subs to carry their own workers' comp.
Can I get pay-as-you-go workers' comp in South Dakota?
Yes — most major carriers offer pay-as-you-go workers' comp in South Dakota, with premium based on actual payroll each pay period instead of a large upfront deposit.
What if I'm being audited by my South Dakota workers' comp carrier?
Workers' comp audits often result in additional premium owed because of misclassified employees, missed payroll, or wrong class codes. We offer free audit reviews and can dispute incorrect classifications with your carrier. In many cases we save clients thousands.