Wyoming Workers’ Compensation Insurance | Requirements, Rates & Quotes
Wyoming Workers’ Compensation Insurance
Wyoming is a monopolistic state—workers’ comp is provided through the Wyoming Department of Workforce Services (DWS), Workers’ Compensation Division, not private insurers. Learn who must open a state fund account, how payroll‑based pricing works with Wyoming classifications and experience rating, prime contractor liability, and how to secure Stop‑Gap Employers Liability and multi‑state policies. WorkComp Options helps you navigate DWS, set up out‑of‑state coverage, and issue same‑day COIs where applicable.
- Monopolistic: coverage is through Wyoming DWS Workers’ Compensation (no private WC carriers for WY work)
- Most employers with employees working in WY must open a DWS account and report payroll
- Premiums are based on payroll and WY class codes; Wyoming uses its own experience rating (not NCCI)
- Prime contractors can be liable for subs’ coverage and unpaid premiums
- Employers Liability is not included—add Stop‑Gap via GL or stand‑alone
- Oversight: Wyoming Department of Workforce Services — Workers’ Compensation Division
Who needs workers’ comp in Wyoming?
Most employers with one or more employees working in Wyoming must obtain workers’ compensation through the state fund and report payroll as required. Out‑of‑state employers performing work in WY generally must open a Wyoming DWS account—Wyoming does not accept most out‑of‑state WC policies as a substitute for WY coverage.
Sole proprietors, partners, corporate officers, and LLC members may have optional or elective owner coverage depending on duties; confirm eligibility and requirements with DWS, especially when owners perform manual work.
Independent contractor status depends on Wyoming’s legal tests, not tax forms. Prime contractors can be liable for uninsured subs and unpaid premiums. Always verify subs’ active DWS coverage/status and collect COIs before work begins.
What does Wyoming workers’ comp cover?
- Medical care for work injuries and occupational disease
- Wage replacement (temporary total/partial) subject to state limits
- Permanent disability benefits
- Vocational rehabilitation/return‑to‑work when eligible
- Death benefits for eligible dependents
The DWS Workers’ Compensation Division administers benefits, provider/payment rules, and claim decisions. Your claims handler will confirm approved providers, forms, and next steps.
Unique to Wyoming: state fund, WY experience rating, and Stop‑Gap
– Monopolistic state: Buy WC through Wyoming’s Workers’ Compensation Division (or qualify as self‑insured). Private carriers do not write standard WC for WY exposure.
– Payroll‑based premiums: Rates are set by WY class code and adjusted by your Wyoming experience factor; discounts/surcharges may apply.
– Employers Liability via Stop‑Gap: Because the state fund does not include Employers Liability, add Stop‑Gap to your GL or purchase a stand‑alone policy; we’ll quote limits and endorsements (Waiver/Primary & Noncontributory where permitted).
– Prime contractor liability: GCs may be liable for subs’ coverage and unpaid premiums—verify DWS status and COIs.
– Multi‑state setup: Use WY state fund for WY work and separate private WC policies for non‑WY states; you cannot list “Wyoming” in Item 3.A of a private WC policy.
What does it cost in Wyoming?
Premium depends on:
- Payroll by Wyoming risk classification
- Wyoming experience factor and loss history
- Applicable discounts/surcharges and program participation
- Owner optional coverage selections
The Division sets base rates; your actual cost reflects classifications, experience, and filings. For Employers Liability, Stop‑Gap is rated separately (often by payroll and class) and can include Waiver of Subrogation/Primary & Noncontributory where permitted.
Certificates of Insurance (COIs)
For DWS coverage, employers obtain proof of coverage/account status through the state fund. WorkComp Options issues same‑day COIs for Stop‑Gap Employers Liability and any out‑of‑state WC policies we place.
- Rush COIs for bids and onboarding
- Waiver of Subrogation and Primary & Noncontributory wording where permitted (Stop‑Gap/out‑of‑state policies)
- Alternate Employer endorsements where permitted
- Subcontractor COI and DWS status tracking to reduce risk
Claims in Wyoming: how it works
- Employee reports the injury/illness promptly and seeks medical care.
- Employer and/or provider complete and submit the Report of Injury to DWS.
- DWS adjudicates the claim; benefits and provider rules follow Division guidelines.
- If compensable, benefits are administered by DWS; return‑to‑work resources may apply.
Official guidance: Wyoming Department of Workforce Services — Workers’ Compensation Division.
Wyoming Workers’ Comp (State Fund) FAQs
Is workers’ compensation required in Wyoming?
Yes. Most employers with employees working in WY must provide workers’ comp through the Wyoming DWS Workers’ Compensation Division and report payroll as required. Out‑of‑state employers performing work in WY typically must open a DWS account.
Can I buy a private WC policy in Wyoming?
No. Wyoming is monopolistic. Purchase workers’ comp through DWS. You may also need Stop‑Gap Employers Liability and separate WC policies for non‑WY states.
Who can be included or excluded?
Owners (sole proprietors, partners, corporate officers, LLC members) may have optional/elective coverage depending on duties. Confirm eligibility and filings with DWS—especially when owners perform field/manual work.
Who chooses the doctor?
Treatment must follow DWS rules and authorized provider guidelines. Your claims handler will coordinate approved providers, referrals, and authorizations.
Do 1099 subcontractors need coverage?
If they do not meet Wyoming’s independent contractor tests, they may be considered employees. Prime contractors can be liable for subs’ coverage and unpaid premiums. Verify subs’ active DWS status and collect COIs.
How are premiums calculated?
DWS rates are charged by Wyoming class code on payroll and adjusted by the employer’s Wyoming experience factor and applicable surcharges/credits.
Does Wyoming use NCCI and Experience Mods?
No. Wyoming uses its own classification system and experience rating—not NCCI.
What posting or notice requirements apply?
Post required DWS notices and keep claim reporting information accessible. Maintain payroll and contractor records as required by the Division.
Is there an Assigned Risk Plan or PEO option for WC?
No NCCI Assigned Risk in WY. WC is through the state fund. PEOs cannot replace DWS coverage; client employers still need their own DWS account.
How do audits work?
Employers report payroll as required and may be audited by DWS. Keep detailed records by class, job site, subcontractor DWS status, and owner coverage elections.
How do I handle multi‑state employees?
For work performed in WY, use the state fund. For work outside WY, you may need separate out‑of‑state WC policies. We configure Stop‑Gap and multi‑state coverage to meet contract and statutory requirements.
What is Stop‑Gap Employers Liability?
Because the state fund does not include Employers Liability, Stop‑Gap adds this coverage—often via your GL or a stand‑alone policy—with options for Waiver of Subrogation and Primary & Noncontributory where permitted.
Where can I get official information?
Wyoming DWS Workers’ Compensation: dws.wyo.gov.
Ready to get covered?
From Cheyenne, Casper, and Laramie to Gillette, Rock Springs, and Sheridan—WorkComp Options makes Wyoming workers’ comp simpler. We help with DWS setup, Stop‑Gap, and multi‑state policies. One application. Multiple options. Expert support.
Last updated: October 1, 2025 • © WorkComp Options
