Colorado workers comp requirements decide exactly when an employer must carry coverage, who counts toward the threshold, and the penalty for going without. This guide breaks down the Colorado workers comp requirements in plain English. (Injured instead of hiring? See our Colorado settlement and claim guides linked below.) All figures are from Colorado sources, verified as of June 2026.
Colorado at a Glance
| Required at | 1 employee(s) |
| Which workers count | All workers count toward the threshold from the very first employee — full-time, part-time, seasonal, and family members. Anyone paid for work performed is presumed to be an employee; the requirement is not industry-specific (it applies to all industries from the first employee, not just construction). |
| Who is exempt | Sole proprietors and business partners are not considered employees and are exempt. Independent contractors (meeting CDLE’s free-from-control and independent-business tests) are exempt. Also exempt/not counted: casual maintenance, repair, farm or ranch workers paid less than 2000 per calendar year; private domestic/maintenance workers working under 40 hours per week and fewer than 5 days per week (nannies, au pairs); commission-only licensed real estate agents/brokers; drivers for contract/transportation network carriers (Uber, Lyft); and volunteers. |
| Penalty for going without | Fines of up to 500 per day for every day the employer is uninsured; the Division can issue a cease-and-desist/stop-work order shutting the business down; and if an employee is injured while the employer is uninsured, the employer pays the claim out of pocket and owes increased benefits (the injured worker’s compensation may be increased by up to 50 percent under the Act — confirm the exact current percentage with the Division). Repeated/willful noncompliance can escalate. |
| Monopolistic state? | No — private carriers |
In This Colorado Guide:
Is Workers’ Comp Required in Colorado?
Yes — Colorado requires workers’ compensation insurance for any business with one or more employees, and coverage must be in place and maintained at all times.
Colorado Workers’ Comp Requirements at a Glance
Here are the exact Colorado workers comp requirements every employer should know:
| Employees that trigger the mandate | 1 |
| Which workers count | All workers count toward the threshold from the very first employee — full-time, part-time, seasonal, and family members. Anyone paid for work performed is presumed to be an employee; the requirement is not industry-specific (it applies to all industries from the first employee, not just construction). |
| Who is exempt | Sole proprietors and business partners are not considered employees and are exempt. Independent contractors (meeting CDLE’s free-from-control and independent-business tests) are exempt. Also exempt/not counted: casual maintenance, repair, farm or ranch workers paid less than 2000 per calendar year; private domestic/maintenance workers working under 40 hours per week and fewer than 5 days per week (nannies, au pairs); commission-only licensed real estate agents/brokers; drivers for contract/transportation network carriers (Uber, Lyft); and volunteers. |
| Owners & officers | Yes. Sole proprietors and partners are auto-exempt but may opt in. Corporate officers and LLC members ARE counted as employees by default but may reject coverage for themselves if they own at least 10 percent of the company (and are president, vice president, secretary, treasurer, or chairman of the board, or are an LLC member); they reject by filing the Division’s “Rejection of Coverage by Corporate Officers or Members of a Limited Liability Company” form with the Colorado Division of Workers’ Compensation. |
| Penalty for going without | Fines of up to 500 per day for every day the employer is uninsured; the Division can issue a cease-and-desist/stop-work order shutting the business down; and if an employee is injured while the employer is uninsured, the employer pays the claim out of pocket and owes increased benefits (the injured worker’s compensation may be increased by up to 50 percent under the Act — confirm the exact current percentage with the Division). Repeated/willful noncompliance can escalate. |
| Monopolistic state? | No — buy from private carriers |
| State fund | Pinnacol Assurance — a quasi-public, statutorily created workers’ comp carrier that operates as the insurer of last resort (statutorily required to write coverage for any Colorado employer). It is not a monopolistic state fund; it competes with private insurers. |
How to Get Workers’ Comp Coverage in Colorado
Colorado employers obtain coverage by (1) buying a policy from a private insurance carrier/agent, (2) applying to Pinnacol Assurance (the guaranteed insurer of last resort), or (3) for employers who cannot obtain voluntary-market coverage, the NCCI-administered assigned-risk/residual market pool.
Private market: YES
What Workers’ Comp Covers in Colorado
Workers’ compensation is a no-fault system: an injured employee gets benefits without having to prove the employer did anything wrong, and in exchange gives up the right to sue for most workplace injuries. A typical Colorado policy pays for medical treatment tied to a work injury, part of the wages lost while the worker recovers, longer-term disability benefits if the injury is permanent, and death benefits to a family.
It also includes employers-liability coverage, which protects the business if an injury still leads to a lawsuit.
Employees vs. Independent Contractors in Colorado
The most common way employers get the Colorado workers comp requirements wrong is by assuming a worker is an “independent contractor” who does not count. State agencies look at how the work is actually controlled, not the label on a 1099. If Colorado decides a contractor was really an employee, the business can owe back premiums and penalties as if coverage should have been in place all along.
When you are close to the employee threshold, confirm each worker’s status with your state board before you decide you are exempt.
Other Colorado workers’-comp rules: Pinnacol Assurance is required by statute to provide coverage to any Colorado employer that applies, functioning as the insurer of last resort. The casual-labor and domestic-worker dollar/hour thresholds (under 2000 per year; under 40 hours and 5 days per week) are Colorado-specific cutoffs. Note: a 2025 proposal to fully privatize Pinnacol was discussed but, as of this research, Pinnacol remains the statutory insurer of last resort.
Corporate officers/LLC members who reject coverage must file the specific Division rejection form. Always confirm current figures with the Colorado Division of Workers’ Compensation and a licensed attorney.
Understanding Colorado Workers Comp Requirements
The Colorado workers comp requirements exist so injured employees get care and lost wages without having to sue. For most employers, the Colorado workers comp requirements come down to one number: the employee count that triggers the mandate, shown in the table above. Once you hit that count, Colorado workers comp requirements apply whether you planned for them or not, and the penalty for going without is real.
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If any part of the Colorado workers comp requirements is unclear, your state board can confirm the threshold, the exemptions, and how to get covered.
Need to get covered? If you are an employer in Colorado shopping for a policy, our sister site compares small-business insurance, including workers’ comp. Compare business insurance options →
Frequently Asked Questions
Is workers’ comp required in Colorado?
Yes — Colorado requires workers’ compensation insurance for any business with one or more employees, and coverage must be in place and maintained at all times.
What is the penalty for not having workers’ comp in Colorado?
Fines of up to 500 per day for every day the employer is uninsured; the Division can issue a cease-and-desist/stop-work order shutting the business down; and if an employee is injured while the employer is uninsured,
the employer pays the claim out of pocket and owes increased benefits (the injured worker’s compensation may be increased by up to 50 percent under the Act — confirm the exact current percentage with the Division).
Repeated/willful noncompliance can escalate.
Who is exempt from Colorado workers’ comp?
Sole proprietors and business partners are not considered employees and are exempt. Independent contractors (meeting CDLE’s free-from-control and independent-business tests) are exempt.
Also exempt/not counted: casual maintenance, repair, farm or ranch workers paid less than 2000 per calendar year; private domestic/maintenance workers working under 40 hours per week and fewer than 5 days per week (nannies, au pairs); commission-only licensed real estate agents/brokers; drivers for contract/transportation network carriers (Uber, Lyft); and volunteers.
Official Colorado Sources & Resources
- Colorado Colorado Department of Labor and Employment, Division of Workers’ Compensation (DOWC): https://cdle.colorado.gov/dwc
- Colorado Workers’ Comp Statute: https://cdle.colorado.gov/dwc/workers-compensation-act
- U.S. Department of Labor — Workers’ Comp: dol.gov
- Insurance Information Institute: iii.org
These Colorado workers comp requirements were last verified against official sources in June 2026. Rules and penalties change — confirm the current figure with your state workers’-comp board or a licensed agent.
More Colorado Workers’ Comp Guides
- Colorado Workers’ Comp Settlements
- How to File a Colorado Workers’ Comp Claim
- Workers’ Comp Guides for All 50 States
Disclaimer: This guide is informational only and is not legal, medical, or financial advice. Workers Comp Explained is an independent educational resource, not a law firm or insurer. Workers’ comp benefits, settlement values, deadlines, and requirements vary by state and by the specific facts of your injury and change over time, and any settlement figures here are illustrative only.
Confirm your rights and any deadline with your state’s workers’ compensation board and a licensed attorney before you act.