Colorado New Hire Reporting in 2026: What Small LLC Employers Need to Send and When

August 19, 2026

Most small Colorado LLC employers know they need to do something when they hire someone. The federal I-9, the W-4, the payroll tax accounts — those are familiar. Colorado new hire reporting is the step that surprises people because it is a separate state obligation that does not exist in every state, and the deadline is tighter than most people expect. You have 20 days from the first paycheck. That is not much time if you are focused on getting the rest of the onboarding done.

Here is what to report, how to report it, and the other Colorado-specific steps that come along with hiring your first employee.

What Colorado new hire reporting actually is

Colorado’s New Hire Reporting program is run by the Colorado Department of Labor and Employment. The purpose is to help locate parents who owe child support and to reduce fraud in the unemployment insurance system. Employers report new employees so the state can cross-check the information against child support orders and UI claims.

The report is required by state law for every employer in Colorado who hires a worker who will work in the state. It does not matter whether the worker is full-time, part-time, temporary, or a seasonal hire. If there is a paycheck, there is a reporting obligation.

The 20-day clock starts on the first day the employee performs any work for pay. Not the pay date — the start date. Many employers make the mistake of thinking the deadline is measured from the first paycheck date. It is not. It is measured from the first day the employee worked.

What to include in the Colorado new hire report

The report requires basic information about the employee and the employer. For the employee, the report needs the full legal name, Social Security number, address, and the date the first payment of wages was made. For the employer, it needs the company name, federal employer identification number, address, and the name and phone number of a contact person.

The Social Security number is required. If an employee does not yet have a Social Security number on day one, the report still needs to be made — but the employer should follow up when the number is provided. An employee who is legally authorized to work but has not yet received an SSN from the Social Security Administration can start work with a receipt from the SSA, but the SSN must be reported to the state as soon as it is available.

The information is submitted through the Colorado New Hire Reporting Center, which is the state’s designated portal for this purpose.

How to submit the report

The Colorado New Hire Reporting Center accepts reports by mail, by fax, and through an online portal. The online portal is the fastest and most reliable option. The system allows bulk reporting for employers with multiple locations or frequent hires, which is useful for any LLC that grows beyond a single employee.

The online system can be found through the Colorado Department of Labor and Employment website. Registration is required before the first report can be submitted. Employers who already have an account with CDLE for unemployment insurance can generally use the same credentials for the new hire reporting portal.

For LLCs using payroll software, some platforms — including Gusto, ADP, and Paychex — can submit the new hire report directly through their systems as part of the onboarding flow. Using a payroll platform that handles the new hire reporting automatically removes the 20-day deadline from the employer’s manual task list.

The federal forms that run alongside the Colorado report

Colorado new hire reporting is a state add-on to a federal hiring process that is already well-established. The federal forms do not disappear because the state is handling its own reporting.

Form I-9 must be completed within three business days of the employee’s first day of work. This is a federal deadline administered by U.S. Citizenship and Immigration Services. The employer reviews identity and work authorization documents in person, records the document information on the I-9 form, and retains the form for three years from the date of hire or one year after the employee leaves, whichever is later. This deadline is tighter than the state new hire report, so it should be the first thing handled on day one.

Form W-4 is completed by the employee and determines how much federal income tax is withheld from each paycheck. The form has been redesigned for 2020 and later — the old version should not be used. Employees with multiple jobs or high incomes should use the two-earner/two-job worksheet on the form to avoid under-withholding.

Colorado does not have a state income tax, so there is no state equivalent of the W-4 for Colorado income tax withholding. This simplifies the payroll setup compared to states that have their own income tax withholding systems.

Colorado wage and hour rules that affect the first paycheck

Colorado has its own wage and hour rules that layer on top of the federal Fair Labor Standards Act. Understanding these rules before the first paycheck prevents compliance problems that are difficult to fix retroactively.

Colorado’s COMPS Order #40 sets minimum salary thresholds for exempt employees. Effective February 1, 2026, the minimum annual salary for most exempt employees is $58,500. Salaried employees below this threshold must be classified as non-exempt and paid overtime for hours worked over 40 in a workweek. This applies to all employers in Colorado, regardless of size.

Colorado also requires employers to keep records of hours worked, wages paid, and amounts withheld for every pay period. These records must be retained for at least two years. The records do not need to be submitted to the state routinely, but they must be available if the Colorado Department of Labor and Employment requests them during an audit or investigation.

Colorado termination reporting: a related obligation

When an employee is terminated, Colorado law requires the employer to report the termination to the Colorado New Hire Reporting Center within 20 days of the termination date. The same reporting system used for new hire reporting handles termination reporting. The report includes the employee’s name, Social Security number, date of hire, date of termination, and the employer’s FEIN.

Termination reporting helps the state coordinate unemployment insurance benefits and child support obligations. Failing to report a termination does not create an immediate penalty for the employer, but it can delay an employee’s access to unemployment benefits and create complications in the child support system.

What happens if you miss the 20-day deadline

Colorado law treats failure to report as a civil violation. The Colorado Department of Labor and Employment can assess penalties for late reporting. The penalty structure is based on how late the report is and whether the employer has a history of late filings. First-time late filings generally receive a warning, but repeated failures to report result in financial penalties.

The simplest way to avoid the penalty is to report through a payroll platform that handles new hire reporting automatically, or to set a calendar reminder on the employee’s start date with a 15-day deadline — five days before the actual 20-day limit — to build in a buffer for corrections.

Out-of-state employees: when Colorado new hire reporting still applies

A Colorado LLC that hires an employee who works remotely from another state is generally not required to report that employee to the Colorado New Hire Reporting Center if the employee works entirely outside Colorado. Each state has its own new hire reporting program, and the obligation runs to the state where the employee physically works.

For a Colorado LLC with remote employees in multiple states, new hire reporting obligations will exist in each state where an employee works. The threshold question is always the physical location of the work — not the location of the employer or the payroll processor.

If a remote employee later moves and begins working from Colorado, the new hire report to Colorado becomes due within 20 days of that change in work location.

Related reading

• Colorado LLC Formation in 2026
• Colorado Registered Agent