Employer of record in Colorado: employee leasing certification, payroll accounts and what the client still owns (2026)

Colorado does not use the term "employer of record," but it certifies the PEO model. As of October 2026, C.R.S. 8-70-114 requires an employee leasing company, which includes any PEO, to certify with the Colorado Department of Labor and Employment (CDLE) before it operates in the state and to renew by June 30 each year, with an opinion of counsel, a bond, audited working capital of at least $100,000 or accreditation, and a fee of up to $500. A certified company pays wages and unemployment premiums from its own accounts, under either its own rate or each client's, but a provider that does not meet the statute leaves the client as the employing unit, and every client still needs its own FAMLI paid leave account.

This page is for a company outside Colorado, or a staffing firm, deciding whether to employ someone in Colorado through an employer of record (EOR) or PEO, or to register itself. How an EOR, a PEO, a staffing agency and payrolling differ is in what is an employer of record and payrolling services explained; the full Colorado checklist is in hiring employees in Colorado; and the fee rules for agencies, health care staffing certification and the PEO certification summary from a staffing firm's side are in staffing agency license in Colorado. This page adds the client's view: what certification means for you, whose accounts the wages go under, and what stays with you.

Colorado employer of record and PEO rules at a glance

Does Colorado license or certify employer of record companies or PEOs?

It certifies employee leasing companies, and the definition is broad enough to cover most PEOs. Under C.R.S. 8-70-114(2)(a), an employee leasing company contract is "any written staff leasing contract, extended employee staffing or supply contract, or other contract" under which the provider takes on specified employer responsibilities for specified employees, "designating itself as employer of such employees." The relationship must be "intended to be an ongoing relationship rather than a temporary or project specific one," and a covered employee is one who "has received written notice of the coemployment."

Section 8-70-114(8)(a) then says a person "shall not offer or provide employee leasing company services or use the names employee leasing company, professional employer organization, PEO, staff leasing, employee leasing, administrative employer, or other title representing employee leasing services without first obtaining certification from the department." A company new to Colorado "shall complete its initial certification prior to commencement of operations within this state" and renews "on or before June 30 of each year" with "an independent opinion of counsel" that it meets the statute's requirements. Each year it must also show one form of security: a bond, cash deposit or letter of credit equal to half the average annual unemployment premium for its covered employees; an audited statement no older than 13 months showing working capital of at least $100,000; or accreditation by an approved assurance organization. The fee is set by CDLE rule and capped at $500.

The statute directs CDLE to keep a list of certified companies "readily available to the public by electronic or other means." We could not find it on CDLE's website, so ask the provider for its current certification and confirm it with the Division of Unemployment Insurance's Employer Services line, 303-318-9100, listed in CDLE's employer FAQ. A provider that breaks the rules can be put on probation, fined up to $1,000 per material violation, or lose the right to report clients' workers under its own unemployment account (§ 8-70-114(8)(d)).

What counts as an employee leasing company in Colorado?

Section 8-70-114(2)(b) lists the rights and duties a provider must hold to be the employing unit or coemployer. CDLE's unemployment insurance FAQ summarizes them: a written contract to "procure specified employees for the work-site employer with the intent to employ the specified employees on a long-term basis and not assign them to a series of limited-term assignments," and the provider designating itself as employer while it assigns workers, sets pay, pays from its own accounts, has the right to hire, discharge and reassign, reports and pays taxes, keeps records and handles complaints. The FAQ adds that a worker "can have two employers for the same services" when paid by a temporary-help contracting firm or an employee leasing company, and calls the two "co-employers."

The consequence is in § 8-70-114(2)(d): "If an employee leasing company does not meet the requirements of this subsection (2), the work-site employer shall be considered the employing unit." So an EOR that employs one person you recruited for an open-ended role is fine in Colorado if it is certified and the contract gives it those rights; a provider that only runs payroll as your agent leaves you as the employer for unemployment insurance. Temporary help contracting firms are a separate category under C.R.S. 8-73-105.5, covered in our Colorado staffing guide.

Who pays Colorado unemployment insurance on an EOR or PEO worker?

The leasing company pays, but the account it uses depends on a one-time election. Under § 8-70-114(2)(b)(VII), each leasing company "shall pay wages and collect, report, and pay all payroll-related taxes and premiums from its own accounts for all covered employees" and is "responsible for the payment of unemployment compensation insurance premiums." It must also have told the Division whether it reports covered employees "as the employing unit under its own unemployment accounts and premium rates" or "under the respective unemployment accounts and premium rates for each work-site employer." A company that never elected reports under the clients' accounts. The election binds its related companies, a company reporting under its own accounts may switch once to client reporting, and a client-level election "is final and may not be reversed."

Two risks stay with the client. First, if the leasing company "fails to file the required reports or pay the premiums due," its status is revoked back to the first day of that quarter and "the work-site employer shall become liable for the reports and premiums due" (§ 8-70-114(3)(a)). Second, under client-level reporting the wages sit on an account in your name, so you need that account open and you should be able to see what is filed on it.

Who carries workers' compensation in Colorado?

Colorado requires coverage from the first employee; CDLE's Division of Workers' Compensation says "If you have one or more employees working for you in Colorado, you must have workers' compensation insurance," including part-time workers. For leasing arrangements, § 8-70-114(2)(b)(VIII) lets a leasing company "aggregate all employees for the purpose of sponsoring and administering workers' compensation plans," and says any carrier "may issue an insurance policy that insures either the employee leasing company or the work-site employer as the employer." Article 41 of the Workers' Compensation Act, on coverage and liability, "shall apply to both the employee leasing company and the work-site employer, regardless of whether the policy is issued to the employee leasing company or the work-site employer." A carrier may rely on the leasing company's current certification to treat it as an employer. Ask whose name is on the policy and get the certificate; the insured employer must also display the Notice to Employer of Injury poster (WC 50), as our Colorado hiring checklist notes.

Which Colorado registrations, reports and notices still apply?

• FAMLI paid family and medical leave. The FAMLI Division's TPA and PEO page says a PEO account can "Submit wages and payments on their behalf" and hold one private plan for all its clients, but "Each client employer still needs its own FAMLI account." PEOs must show a certification such as ESAC accreditation or IRS-certified PEO status to get that account type. The page also warns that "Deductions are not retroactive" and that late reports bring "the $50 per employee penalty."
• Income tax withholding. The Department of Revenue says an employer withholding Colorado income tax applies as a "withholding tax agent"; "Out-of-state businesses should complete the Wage Withholding Account Application (CR 0100)", and "There is no fee for the account." The leasing company, which pays from its own accounts, normally holds it. Employees may file the optional DR 0004.
• New-hire reporting. Within 20 calendar days, or the first payroll after that if later, to the State Directory of New Hires; agree which party files.
• Notices at hire. The FAMLI Required Program Notice for every new employee, the WC 50 injury poster, and the leasing company's written notice of coemployment, which § 8-70-114(2)(a)(III) makes part of being a covered employee.
• E-Verify. No Colorado mandate as of October 2026; see E-Verify requirements in Colorado.

What does the client company still own in Colorado?

The statute's default runs toward you: in a coemployment relationship the work-site employer "may enforce any right and shall perform any obligation of an employer not specifically allocated to the employee leasing company by the employee leasing company contract or this section" (§ 8-70-114(2)(a)(II)(C)), and it keeps "those policies and procedures related to the actual conduct of the work" (§ 8-70-114(2)(b)(XIV)). Restrictive covenants between you and the worker are untouched, and the leasing company has no liability for them unless it agrees in writing (§ 8-70-114(7)(b)). In practice you keep:

• Job postings. Colorado requires pay and benefits information in postings at any employer size; see Colorado pay transparency. You cannot ask for pay history (salary history ban) or put criminal history questions on the initial application (Chance to Compete Act).
• Screening and AI. Colorado repealed its 2024 AI Act and replaced it with SB 26-189, which applies to AI in hiring from January 1, 2027; see Colorado's AI rules for employers. Background checks follow Colorado background check laws, and participants may record interviews under Colorado's recording law.
• Non-competes. C.R.S. 8-2-113's pay threshold and separate signed notice apply to the covenant you ask for; see Colorado non-compete laws.
• Co-employment exposure. Wage and discrimination claims can name both parties; see joint employer liability for staffing agencies.
• Federal payroll taxes. The IRS says a client using a PEO "generally remains responsible" for employment taxes unless the PEO is IRS-certified; see the CPEO public listings.

When is registering your own company in Colorado the better route?

With client-level unemployment reporting and a FAMLI account in your name, much of the registration is yours anyway. Registering fully adds an unemployment account opened through MyBizColorado, a CR 0100 withholding account, workers' compensation from the first employee, the new-hire report and the notices. That route tends to win when you expect several Colorado hires, want hiring and firing calls made in your name, or the work is a defined project that a temporary help firm can staff. A certified leasing company fits a company that wants payroll, benefits, workers' compensation and FAMLI handled together for an ongoing Colorado team.

Questions to ask an employer of record or PEO before signing for Colorado

1. Are you certified by CDLE as an employee leasing company for this year (renewed by June 30), and can we see the certification?
2. Which financial security option did you use: bond, audited working capital or accreditation?
3. Did you elect to report unemployment under your own account and rate or under each client's? Under which account will our worker's wages be reported?
4. Will you link our FAMLI account to your PEO account, and can we see the wage reports and payments?
5. Whose name is on the workers' compensation policy, and who posts the WC 50 notice for a remote worker?
6. Who holds the CR 0100 withholding account and files the new-hire report?
7. Does our contract give you each right in C.R.S. 8-70-114(2)(b), and who gives the worker written notice of coemployment?
8. Are you an IRS-certified PEO, and who is liable for federal employment taxes if you miss a deposit?
9. How do we move the worker to our own payroll if we register later, and what happens to our unemployment account?

Employer of record rules in other states: Arizona, Arkansas, California, Florida, Hawaii, Massachusetts, Mississippi, Nebraska, New Jersey, New York, Pennsylvania, Rhode Island, South Carolina, Texas, Virginia and Washington.