Contractor Insurance You Can Trust
Workers’ Compensation Insurance Requirements in South Dakota
South Dakota is one of the only states where workers’ comp is elective, not mandatory – but going without it exposes contractors to full civil lawsuits. Trade Safe gets you covered fast.
- ✓Same-day Certificates of Insurance (COIs)
- ✓Quotes from dozens of A-rated carriers
- ✓Hard-to-place trades welcome (roofing, demo, more)
- ✓20+ years exclusively in contractor insurance
Or call (234) 231-8427 — we answer fast.
Workers’ Compensation Insurance Requirements in South Dakota
South Dakota is unusual: it does not legally require most employers to carry workers’ compensation insurance. But that freedom is a trap for contractors, because skipping coverage strips away the legal protections a policy normally provides and leaves your business fully exposed to an injured worker’s lawsuit. For roofing, electrical, and plumbing crews working with real fall, shock, and injury risk, that gap can be a company-ending mistake.
South Dakota Workers’ Compensation Legal Requirements
South Dakota Codified Law 62-8 makes workers’ compensation coverage elective for private employers rather than mandatory, but electing out removes your common-law defenses if a worker is hurt on the job.
- No statutory employee-count threshold triggers mandatory coverage – South Dakota employers can legally choose whether to carry workers’ comp at all
- Certain workers are excluded from coverage even when an employer opts in, including farm/agricultural laborers, domestic servants working fewer than 20 hours a week, and department-certified independent contractors
- There is no fine for skipping coverage, but an uninsured employer loses statutory immunity and can be sued directly in civil court for an injured worker’s full damages, including pain and suffering
- Contractors working with subcontractors should confirm each sub’s independent-contractor certification with the SD Department of Labor and Regulation, since misclassified workers can still trigger direct liability
How South Dakota’s Workers’ Comp System Works
System type: Private Carrier Market
South Dakota is a private-carrier state with no state-run workers’ comp fund, so contractors who choose coverage buy a policy directly from a private insurer like Trade Safe rather than a government agency. Even though coverage is elective, South Dakota’s overall premium rates still ranked 22nd of 51 states/DC in the 2024 Oregon DCBS study, with an index rate of 1.13 – about 103% of the national median, putting the state squarely in the middle of the national cost range.
How South Dakota’s Rates Compare by Trade
| Trade (NCCI Class Code) | National Rank (of 51) | Rate per $100 of Payroll |
|---|---|---|
| Roofing (Class 5551) | 18th of 51 | $11.52 |
| Electrical Wiring (Class 5190) | 24th of 51 | $2.51 |
| Plumbing NOC (Class 5183) | 16th of 51 | $3.15 |
Source: Oregon Dept. of Consumer and Business Services, 2024 Workers’ Compensation Premium Rate Ranking Study (published June 2025) — the only study benchmarking all 50 states plus DC on a common industry mix.
Filing a Workers’ Comp Claim in South Dakota
If a covered employee is hurt on the job, they must notify their employer of the injury, and the employer or its insurer reports the claim to the South Dakota Department of Labor and Regulation’s Division of Labor and Management, which administers the workers’ comp system. Medical bills and a portion of lost wages are then paid according to the state’s fee schedule and benefit formulas, and disputes over compensability or benefit amounts go before the Department’s administrative hearing process rather than directly to circuit court.
Penalties for Non-Compliance
South Dakota imposes no fine for operating without workers’ comp coverage, but under SDCL 62-8-1, an uninsured employer forfeits the exclusive-remedy protection and can be sued in civil court for full damages if an employee is injured – a far costlier outcome than a policy premium. Separately, failing to report a work injury within seven days is a Class 2 misdemeanor carrying a $100 civil penalty from the Department of Labor and Regulation.
Resources: SD Department of Labor and Regulation – Workers’ Compensation, South Dakota Codified Law 62-8 (Workers’ Compensation), SD Workers’ Compensation Employee Guide (PDF)
How Much Does Workers’ Comp Insurance Cost in South Dakota?
Even though coverage is optional in South Dakota, most contractors carry it because the cost of a policy is small compared to the liability of going without one. Rates vary significantly by trade based on the physical risk of the work.
| Trade | Estimated Cost per $100 Payroll | What Drives It |
|---|---|---|
| Roofing | $11.52 (per the Oregon study’s Class 5551 rate) | Fall risk and severity of roofing injuries push this rate well above other trades |
| Electrical | $2.51 (per the Oregon study’s Class 5190 rate) | Lower relative rate reflects fewer catastrophic-injury claims than roofing, though shock and fall risk still apply |
| Plumbing | $3.15 (per the Oregon study’s Class 5183 rate) | Moderate rate reflects strain, laceration, and confined-space risks typical of plumbing work |
What Moves the Price Up or Down
- Your trade’s NCCI classification code and its historical injury severity
- Your experience modification rate (e-mod) – a strong safety record lowers premiums over time
- Total payroll, since premiums are calculated per $100 of payroll
- Prior claims history and how consistently your business reports injuries and manages return-to-work
Rates above are based on the Oregon DCBS 2024 Workers’ Compensation Premium Rate Ranking Study (effective July 1, 2023) and are for comparison only. Your actual premium will depend on your experience mod, claims history, and payroll – get a personalized quote from Trade Safe to see your real cost.
Frequently Asked Questions
Is workers’ comp insurance mandatory in South Dakota?
No. South Dakota is one of the few states where workers’ compensation coverage is elective for most private employers rather than legally required, per SDCL 62-8. However, an uninsured employer loses key legal protections and can be sued directly by an injured worker.
What happens if a South Dakota contractor doesn’t carry workers’ comp and a worker gets hurt?
There’s no fine, but the employer loses the exclusive-remedy defense and can be sued in civil court for the worker’s full damages, including pain and suffering – typically far more expensive than carrying a policy.
Who is exempt from South Dakota workers’ comp coverage?
Farm and agricultural laborers, domestic servants working fewer than 20 hours a week, and independent contractors certified as exempt by the Department of Labor and Regulation are excluded from coverage requirements even when an employer elects coverage.
Does South Dakota have a state-run workers’ comp fund?
No. South Dakota is a private-carrier state, meaning employers who choose coverage purchase it from private insurers rather than a state fund, unlike monopolistic states such as North Dakota, Ohio, Washington, and Wyoming.
Workers’ compensation requirements and elective-coverage rules can change – always verify current details with the South Dakota Department of Labor and Regulation before making coverage decisions.
Back to State Coverage
← Contractor Insurance in South DakotaAll contractor insurance coverage options available in South DakotaTrade-Specific Coverage in South Dakota
Roofing Contractor InsuranceRoofing-specific coverage in South DakotaElectrical Contractor InsuranceElectrical-specific coverage in South DakotaPlumbing Contractor InsurancePlumbing-specific coverage in South DakotaReady to Get Covered in South Dakota?
Trade Safe Insurance specializes in contractor coverage. Get a quote built for workers-comp contractors in South Dakota — fast, no guesswork.