Mandatory Arbitration Agreements in Colorado: Your Rights
Last reviewed: August 2026
Quick Answer
Yes, employers in Colorado can require you to sign an arbitration agreement as a condition of employment, provided the agreement is mutual, fair, and not unconscionable. However, Colorado law and the Federal Arbitration Act (9 U.S.C. § 1 et seq.) protect your right to bring claims for statutory violations, and the agreement must not prevent you from filing administrative complaints with the Colorado Department of Labor and Employment or other state agencies. Courts will strike down arbitration clauses that are one-sided, lack mutuality, or are oppressive.
Key Facts
- •Colorado allows employers to require arbitration agreements as a condition of employment under state law.
- •Arbitration agreements must be mutual, fair, and not unconscionable under Colorado contract law.
- •Employees retain the right to file claims with the Colorado Department of Labor and Employment.
- •Federal law governs arbitration agreements under the Federal Arbitration Act, which preempts conflicting state rules.
- •Employees can challenge unconscionable arbitration terms in court before arbitration begins.
Federal Law: The Baseline
The Federal Arbitration Act (FAA), 9 U.S.C. § 1 et seq., applies to all arbitration agreements involving interstate commerce and establishes a strong federal policy favoring arbitration. Under the FAA, arbitration agreements are enforceable contracts, and disputes arising from them are generally resolved through private arbitration rather than court litigation. The FAA applies to nearly all employment contracts because employment typically involves interstate commerce.
The Supreme Court has consistently upheld mandatory arbitration agreements, including those that waive the right to bring claims in court or participate in class actions, as long as the agreement is not unconscionable. However, the FAA does not permit arbitration agreements that waive statutory claims entirely or prevent employees from filing administrative complaints with federal agencies like the EEOC or NLRB.
Employers can require arbitration of discrimination claims (Title VII, ADA, ADEA), wage-and-hour claims (FLSA), and other statutory causes of action, provided the arbitration procedure is fair and permits full vindication of statutory rights. The Supreme Court has held that class action waivers in arbitration agreements are enforceable even in consumer and employment contexts, unless they make vindication of rights impossible or economically infeasible.
The EEOC enforces the FAA's limits on arbitration agreements and investigates complaints that arbitration terms are unfair or prevent enforcement of federal employment rights. Remedies under the FAA include compelling arbitration, voiding agreements that are procedurally or substantively unconscionable, and enforcing arbitration awards through federal court.
Colorado Law: What's Different
Colorado law permits arbitration agreements but imposes state-law limits on their enforceability that overlap with and supplement federal protections. The Colorado Uniform Arbitration Act, C.R.S. § 13-22-201 et seq., governs arbitration procedures in Colorado and allows parties to arbitrate disputes, but Colorado courts apply state contract law principles to determine whether an arbitration clause is valid, mutual, and not unconscionable.
Under Colorado law, an arbitration agreement is enforceable only if it meets the standard contract requirements: offer, acceptance, and consideration. Colorado courts have held that arbitration agreements must be mutual—meaning both the employer and employee are bound to arbitrate—and cannot be one-sided or allow the employer to pursue litigation while forcing the employee into arbitration. An agreement that permits the employer to sue in court but requires the employee to arbitrate is not mutual and may be unenforceable under Colorado contract law.
Colorado also applies the unconscionability doctrine, which is stricter than the federal baseline. A provision is unconscionable if it is both procedurally and substantively unfair at the time of contract formation. Procedural unconscionability exists when one party lacked meaningful choice due to unequal bargaining power (e.g., a take-it-or-leave-it employment contract with hidden arbitration terms). Substantive unconscionability exists when the terms themselves are unreasonably favorable to one party, such as arbitration costs that are prohibitively expensive for the employee, shortened statute of limitations, or waiver of attorney's fees where otherwise recoverable.
Colorado law explicitly protects workers' statutory rights under the Colorado Wage Act, C.R.S. § 8-4-101 et seq., and the Colorado Anti-Discrimination Act, C.R.S. § 24-34-402. An arbitration agreement cannot waive the right to file a claim with the Colorado Department of Labor and Employment (CDLE) or the Colorado Civil Rights Division. However, an agreement can require that disputes be arbitrated rather than litigated in court, provided the arbitration is fair and does not prevent statutory claims from being heard.
Colorado courts apply strict scrutiny to arbitration agreements involving wage claims. In several cases, Colorado courts have found arbitration clauses unconscionable when they required employees to pay part of the arbitrator's fees, imposed abbreviated statute of limitations periods, or prevented recovery of attorney's fees that are otherwise available under state wage laws.
Key Numbers & Thresholds
No minimum employer size threshold applies to arbitration agreements in Colorado. No monetary cap on arbitration damages or claims exists. The statute of limitations for enforcing an arbitration agreement is three years under the Colorado Uniform Arbitration Act, C.R.S. § 13-22-203. Colorado wage claims must be filed within three years of the violation under the Colorado Wage Act. An employee has 300 days to file a state discrimination claim with the Colorado Civil Rights Division (or 180 days in non-deferral states federally).
Exceptions & Special Cases
Arbitration agreements in Colorado are subject to several important exceptions and limitations. First, an arbitration clause cannot prevent an employee from filing administrative complaints with state or federal agencies. Even if an employee has signed an arbitration agreement, they retain the absolute right to file a charge with the EEOC, the Colorado Civil Rights Division, the National Labor Relations Board, or the Colorado Department of Labor and Employment. However, the employee may be required to arbitrate the underlying dispute if the agency refers it back to arbitration or if the employee subsequently chooses to pursue litigation rather than agency relief.
Second, certain statutory claims may not be arbitrable under Colorado law. Whistleblower claims under the Colorado Protection of Employees Engaged in Lawful Off-Duty Conduct Act, C.R.S. § 24-34-402.5, cannot be waived entirely, though a dispute about a whistleblower claim can be arbitrated. Similarly, workers' compensation claims are not arbitrable under Colorado law; employers cannot require employees to waive workers' compensation coverage through arbitration clauses.
Third, arbitration clauses are not enforceable if they are unconscionable. Colorado courts have voided clauses that impose excessive arbitrator fees on employees, shorten the statute of limitations unreasonably, or prevent the recovery of attorney's fees and costs when state law otherwise provides for such recovery. An arbitration clause that shifts the cost of arbitration entirely to the employee when the employer would normally cover litigation costs may be unconscionable.
Fourth, arbitration agreements must be mutually binding. If the agreement allows the employer to sue in court while requiring the employee to arbitrate, it is not mutual and is unenforceable. Colorado courts have consistently held that arbitration clauses must apply equally to both parties.
Fifth, at-will employment is not affected by arbitration agreements. An arbitration clause does not change the at-will nature of employment in Colorado; an employer can still terminate an employee at will unless a specific contract or statute provides otherwise. However, the arbitration clause means that disputes about that termination must be arbitrated rather than litigated.
What to Do If Your Rights Are Violated
Step 1: Document Everything. If your employer has required you to sign an arbitration agreement, immediately make a copy and store it in a personal email or cloud storage outside company systems. Write down the date you signed it, whether you were given time to review it, whether you were told it was mandatory, and whether an attorney reviewed it for you. Keep all communications (emails, texts, handbooks) related to the arbitration requirement. If you have a legal claim (discrimination, wage violation, wrongful termination), document the facts: dates, times, people involved, what was said, and any witnesses. Save emails, text messages, performance reviews, and pay stubs. This documentation is crucial for the arbitrator to evaluate your claim.
Step 2: Determine If the Arbitration Clause Is Valid. Before accepting that you must arbitrate, evaluate whether the clause meets Colorado's requirements. Is the clause mutual (does it bind both you and the employer equally)? Are the terms fair, or do they impose unreasonable costs on you, shorten the statute of limitations, or prevent you from recovering attorney's fees? If you believe the clause is unconscionable or one-sided, consult an employment attorney before proceeding. You have the right to challenge the enforceability of the arbitration clause in court; the arbitrator does not have automatic authority over unconscionable terms.
Step 3: File an Administrative Complaint (Optional but Recommended). Even if you have signed an arbitration agreement, you have the right to file a complaint with a state or federal agency. If your claim involves discrimination or retaliation, file a charge with the Colorado Civil Rights Division (CCRD) at the Colorado Department of Personnel, 1560 Broadway, Suite 925, Denver, CO 80202, phone (720) 264-5928, website: https://coworkforce.com/cdle/civil-rights-division, within 180-300 days of the violation (Colorado uses a 300-day deferral period, which is longer than the federal 180-day period). If your claim involves wage violations, file a claim with the Colorado Department of Labor and Employment, Wage and Hour Section, at https://coworkforce.com/cdle/wage-and-hour, or call (303) 318-8700, within three years of the violation.
Filing an administrative complaint does not waive your right to arbitration; it creates a record and gives the agency an opportunity to investigate. The agency will not force arbitration; instead, it will investigate your claim independently and may pursue enforcement action against the employer. You can then decide whether to pursue the case through the agency or move to arbitration.
Step 4: Demand Arbitration or Litigate the Arbitration Clause. Once you have determined that the clause likely applies, you or your attorney must decide whether to demand arbitration or challenge the clause in court. If you decide to arbitrate, send a written demand for arbitration to the employer (or their attorney, if they have retained counsel), outlining your claim. The demand should reference the arbitration agreement and request arbitration under its terms or under the Colorado Uniform Arbitration Act if the agreement is silent on procedures.
The employer will respond within 30 days, typically by agreeing to arbitration and proposing an arbitrator or arbitration forum (such as JAMS or AAA—American Arbitration Association). If you believe the arbitration clause is unconscionable, file a motion in Colorado state court to void the clause before the arbitration proceeds. The court will hold a hearing on whether the clause is unconscionable; if it is, the court will strike it, and your claim will proceed in court instead.
Step 5: Participate in Arbitration. If the arbitration clause is enforceable, the arbitration will proceed. You will receive notice of the arbitration hearing, the name and contact information of the arbitrator, the hearing date and location, and instructions for submitting evidence and witness lists. Arbitration is generally less formal than litigation but still requires you to present evidence and testimony. You have the right to be represented by an attorney (though arbitration agreements may not require the employer to pay your attorney's fees). Prepare witnesses, gather documents, and review the arbitrator's rules of procedure. The arbitration hearing typically lasts one to three days. After the hearing, the arbitrator will issue a written decision (award). This decision is binding and cannot be appealed except in very limited circumstances (corruption, fraud, or exceeding the arbitrator's authority).
Step 6: Consult an Employment Attorney. If you face an arbitration agreement and have a legal claim, contact an employment attorney immediately. An attorney can review the arbitration clause for unconscionability, advise you on your options (arbitration vs. litigation vs. administrative complaint), and represent you in court or arbitration. Many employment attorneys offer free initial consultations. If you cannot afford an attorney, contact the Colorado Lawyers Committee (720-913-4500) or the Colorado Bar Association Lawyer Referral Service (https://www.cobar.org) for low-cost or pro bono representation.
Relevant Agency
Colorado Civil Rights Division (within Colorado Department of Personnel)
https://coworkforce.com/cdle/civil-rights-division(720) 264-5928
If you're uncertain whether your arbitration agreement is enforceable or fair, consider consulting a Colorado employment attorney who can review your specific clause.
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Frequently Asked Questions
Can my employer make signing an arbitration agreement a condition of employment in Colorado?
Yes, Colorado law permits employers to require arbitration agreements as a condition of employment. However, the agreement must be mutual (binding both you and the employer equally), fair, and not unconscionable. If the agreement is one-sided—for example, if it allows the employer to sue in court but forces you to arbitrate—a Colorado court may refuse to enforce it. Additionally, the arbitration clause cannot prevent you from filing administrative complaints with the Colorado Department of Labor and Employment, the Colorado Civil Rights Division, or federal agencies like the EEOC. If you believe the clause is unfair, you can challenge it in court before the arbitration begins, and the court can void it if it is unconscionable or violates Colorado contract law principles.
What is an unconscionable arbitration clause, and how can I challenge it in Colorado?
An arbitration clause is unconscionable under Colorado law if it is both procedurally and substantively unfair. Procedural unconscionability means you had no real choice in signing it (e.g., a take-it-or-leave-it employment contract with hidden terms). Substantive unconscionability means the terms themselves are unreasonably one-sided, such as requiring you to pay the arbitrator's entire fee, imposing an unreasonably short statute of limitations, or preventing you from recovering attorney's fees when state law otherwise allows them. To challenge a clause, file a motion in Colorado state court to void the arbitration agreement. The court will hold a hearing before arbitration proceeds, and if the clause is unconscionable, the court will strike it and your claim will proceed in regular court instead. You do not have to accept an unfair arbitration clause; you have the right to have it reviewed by a judge.
If I sign an arbitration agreement, can I still file a complaint with the Colorado Department of Labor and Employment or Colorado Civil Rights Division?
Yes, absolutely. Even if you have signed an arbitration agreement, you retain the absolute right to file a complaint with any government agency, including the Colorado Department of Labor and Employment (for wage claims), the Colorado Civil Rights Division (for discrimination or retaliation claims), the EEOC (for federal discrimination claims), or the National Labor Relations Board (for union-related claims). Arbitration agreements cannot prevent you from accessing these administrative remedies. You can file an administrative complaint at any time without waiving your right to arbitration. However, be aware that filing an administrative complaint does not prevent the employer from enforcing the arbitration agreement later; the agency will investigate independently, but if you decide to pursue a lawsuit, you may be required to arbitrate instead of litigating in court.
What happens if my arbitration clause does not address attorney's fees, and I win my case?
If your arbitration clause is silent on attorney's fees, Colorado law may apply. Under the Colorado Wage Act and Colorado Anti-Discrimination Act, employees who prevail in wage or discrimination claims are entitled to recover reasonable attorney's fees and costs. If the arbitration clause does not explicitly waive this right, the arbitrator should award attorney's fees if you win. However, some arbitration agreements do include a clause stating that 'each party bears its own attorney's fees,' which would waive fee recovery. If your clause includes such language, you can challenge it as unconscionable if it is one-sided (for example, if it only applies to you but the employer can still recover fees). Consult an attorney before signing any arbitration agreement to ensure you understand its impact on your ability to recover attorney's fees if you prevail.
How long does arbitration take in Colorado, and what are the typical costs?
Arbitration timelines in Colorado vary depending on the complexity of the case and the arbitrator's availability, but a typical arbitration takes three to twelve months from demand to a final decision. The arbitration hearing itself usually lasts one to three days. Costs depend on whether the arbitration agreement specifies who pays for the arbitrator's fees and administrative costs. Under Colorado law and the Federal Arbitration Act, the parties can agree that each bears its own costs, or the agreement can specify that the employer pays all costs. If the agreement is silent, Colorado courts may hold that the employer must pay the arbitrator's fees if requiring you to pay them would make arbitration economically infeasible. If the arbitration clause requires you to pay substantial upfront fees ($500 or more) that you cannot afford, you can move to compel arbitration and ask the arbitrator to waive or reduce those fees, or you can challenge the fee provision as unconscionable in court before arbitration begins.
Related Topics in Colorado
Sources & References
- 9 U.S.C. § 1 et seq. (Federal Arbitration Act) — Establishes enforceability of arbitration agreements in contracts involving interstate commerce
- C.R.S. § 13-22-201 et seq. (Colorado Uniform Arbitration Act) — Governs arbitration procedures and judicial review of arbitration agreements in Colorado
- C.R.S. § 8-2-101 et seq. (Colorado Employment Practices) — Establishes employee protections that cannot be waived by arbitration agreement
Informational only. Not legal advice. Laws change — always verify with a licensed attorney.
Editorial standards: This guide is reviewed against primary government sources and cites 3 statutes. Last reviewed August 2026. Scheduled for re-verification by August 2027.
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