E-Verify requirements in Colorado: the public contract rule was repealed in 2022; here is what still applies

As of October 2026, Colorado has no E-Verify mandate for any employer. The state's old public contract rule, Article 17.5 of Title 8, titled "Worker Without Authorization - Public Contracts for Services," was added in 2006 and repealed effective July 1, 2022. Many lists of "E-Verify states" were written before that and still include Colorado. What remains on the books is different in kind: a state power to audit employers' Form I-9 compliance, and a duty for the state labor department to tell employers that E-Verify is available and optional.

For a recruiter or HR team in Colorado, that means Form I-9 accuracy is the state-law exposure, not E-Verify enrollment.

Colorado's rules at a glance

What was repealed, and why it matters

Article 17.5 governed unauthorized workers on public contracts for services. Its own final section scheduled the repeal of the whole article for July 1, 2022, under a 2021 act, and the current statutes print it only as "(Repealed)." For contractors, the practical effect is that a Colorado state agency or local government contract for services no longer carries a statutory E-Verify or verification-program condition. A contracting agency can still write eligibility terms into a specific contract, so read the contract, but the requirement no longer comes from statute.

The repeal also matters for anyone maintaining an internal compliance matrix. If your matrix shows Colorado as a public-contractor E-Verify state, it was built before mid-2022 and is due for a review on other states too.

Contracts signed before the repeal

A public contract signed while Article 17.5 was in force may still contain the verification clause the statute required at the time. Repealing the statute did not rewrite existing contracts, so a clause that is still in a signed contract is still a contract term until the parties amend it or the contract ends. If you hold a multi-year Colorado public contract from before mid-2022, read its eligibility clause, and if it still requires E-Verify or a verification certification, either keep complying or ask the contracting agency in writing to amend it at the next renewal. Do not simply stop because the statute is gone.

The same applies in reverse to new contracts. Agencies sometimes reuse older templates, so a 2026 solicitation can arrive with a clause citing a repealed section. That is worth raising during questions, since it affects what you are certifying.

What still applies: I-9 audits under C.R.S. 8-2-122

Section 8-2-122 survived the repeal, though a 2016 amendment (HB 16-1114) cut it back substantially. As it now reads:

• Who: an "employer" is a person or entity that transacts business in Colorado, employs another person to perform services of any nature, and controls payment of wages for those services, or is an officer, agent or employee of the person who does. There is no size threshold.
• Documentation on request: when the director of the labor standards division asks, the employer must submit documentation showing it complies with the federal employment verification requirements in 8 U.S.C. 1324a(b), which is the Form I-9 process.
• Random audits: the director or a designee may conduct random audits of Colorado employers to obtain that documentation.
• Reason to believe: when the director has reason to believe an employer has not complied with the verification and examination requirements, the director must request the documentation.
• Neutral enforcement: the section is to be enforced without regard to race, religion, gender, ethnicity, national origin or disability.

The section's title still mentions a fine for fraudulent documents and a cash fund, but the subsections behind that title were deleted by the 2016 amendment or have since been repealed. The current text does not state a penalty for failing to produce documentation, but an employer that cannot produce compliant I-9s has handed the state evidence of a federal violation, and federal paperwork penalties are significant. See I-9 penalties.

Preparing for a Colorado records request

Treat a state request like a small federal inspection. Run a self-audit before anyone asks, using the I-9 audit checklist: confirm there is a Form I-9 for every current employee and for former employees still inside the federal retention period, that Sections 1 and 2 were completed on time, and that any reverifications were done. Correct errors the way USCIS instructs, with dated corrections, not by backdating.

Voluntary E-Verify in Colorado: what the state tells employers

Section 8-2-124 requires the Colorado Department of Labor and Employment to include in its quarterly electronic publication to employers a notice about the federal ban on employing unauthorized workers and the availability of the "optional" E-Verify program. The notice has to say that E-Verify is not 100 percent accurate and that a worker who is authorized but receives a final nonconfirmation has recourse; that E-Verify may only be used after an employee is hired and not to check existing employees; and that discrimination in hiring and employment remains unlawful under Colorado's anti-discrimination statute. The department must also post this information on its website.

Those are the same ground rules E-Verify itself imposes, and they are the rules a Colorado employer that enrolls voluntarily must follow: no pre-offer screening, no selective verification, and no adverse action while a tentative nonconfirmation is being resolved. See E-Verify enrollment steps and E-Verify tentative nonconfirmation.

Staffing agencies and multi-state employers

• An agency placing workers in Colorado has no Colorado E-Verify duty, but is an employer under 8-2-122 and can be asked for its I-9 documentation.
• Placements across the border follow the other state's law. Utah requires E-Verify of private employers with 150 or more employees, and Arizona of every employer; see E-Verify requirements in Utah and E-Verify requirements in Arizona.
• Licensing is separate; see staffing agency license requirements in Colorado.

A worked example

This is an invented example. A Denver engineering firm with 120 employees holds a services contract with a Colorado county, signed in 2023, and a subcontract on a federal project. Before 2022, the county contract would have carried Colorado's statutory public-contract verification terms. Today it carries none from statute; the firm reads the county's contract and finds only a general compliance-with-laws clause. Its federal subcontract does include FAR 52.222-54, so the firm is enrolled in E-Verify for that reason and runs every new hire through it. When the state labor division sends a random request for I-9 documentation, the firm produces its forms from the files it keeps for federal purposes.

A Colorado checklist

• Remove Colorado from any internal list of E-Verify-mandate states, and recheck the rest of the list.
• Keep Form I-9 complete and on time for every hire; that is what Colorado can audit.
• Be ready to produce I-9 documentation promptly on a state request.
• Check federal contracts and subcontracts for FAR 52.222-54.
• If you use E-Verify voluntarily, apply it to every new hire at the enrolled site, after hire only.
• Compare other states in E-Verify requirements by state.