Colorado separation notice requirements apply to every employer in the state: when an employment relationship ends for any reason, you must give the departing worker a written notice about potential unemployment insurance benefits at the time of separation. The requirement comes from C.R.S. § 8-74-101(4) and runs alongside strict deadlines for paying the employee’s final wages.1Justia Law. Colorado Code 8-74-101 – Claims for Benefits – Employer-Provided Information Required
Which Employers and Separations Are Covered
All of them. There is no employee-count threshold, no industry carve-out, and no distinction between full-time and part-time workers. The notice is owed whether the person was fired, laid off, quit, or left by mutual agreement.1Justia Law. Colorado Code 8-74-101 – Claims for Benefits – Employer-Provided Information Required
Because the obligation sits in the Colorado Employment Security Act, no internal company policy can override it. Treat the notice as a standard step in every offboarding, not a discretionary one.
What the Notice Must Contain
The Colorado Department of Labor and Employment publishes an official fillable form, “Notice of Potential Availability of Unemployment Insurance Benefits,” sometimes called the SB 22-234 form. You can download it from the CDLE website.2Colorado Department of Labor and Employment. Employer Separation Form 22-234
The statute requires five categories of information:1Justia Law. Colorado Code 8-74-101 – Claims for Benefits – Employer-Provided Information Required
- Employer identification: legal name and address, federal employer identification number (FEIN), and any trade or “doing business as” name.
- Employee identification: name, address, and either the last four digits of the Social Security number or the Individual Taxpayer Identification Number (ITIN). The full SSN is not requested.
- Employment dates: start date and last day worked.
- Earnings data: year-to-date earnings and wages for the last week worked.
- Reason for separation: whether the employee quit, was laid off, or was discharged, with a brief explanation.
The reason field is limited to a single sentence. If the former employee files for benefits, the CDLE’s Division of Unemployment Insurance will reach out to both sides for more detail. Keep the sentence accurate rather than long; a vague or inaccurate reason can slow claim processing and prompt follow-up.
When and How to Deliver It
The statute says “at the time of separation.” For an in-person termination that means during the final meeting. For a resignation, it means at or around the effective date. Delivery can be electronic or hard copy, in any format the CDLE’s division accepts.1Justia Law. Colorado Code 8-74-101 – Claims for Benefits – Employer-Provided Information Required
Common approaches are handing a printed copy to the employee at the exit meeting, emailing a completed PDF, or mailing it to the last known address when no meeting takes place. Whatever route you choose, keep proof of delivery. An email confirmation or a signed acknowledgment is enough to document compliance later.
What Happens If You Skip the Notice
The statute does not currently set a standalone fine for failing to provide the notice. That doesn’t make the obligation safe to ignore. When the CDLE lacks employer-provided data at the time a claim is filed, the division may proceed on the employee’s account alone, which puts the employer at a disadvantage in any eligibility dispute. Making the notice a standard step in offboarding removes that exposure at essentially no cost.
Final Wage Deadlines
Separate from the notice itself, C.R.S. § 8-4-109 sets tight deadlines for paying the final paycheck, and the deadline depends on who ended the employment.
Fired or Laid-Off Employees
When the employer ends the relationship, all earned wages are due immediately. If payroll isn’t running at the moment of discharge, you have until six hours after the start of the accounting unit’s next regular workday. If the accounting unit is off-site, that extends to 24 hours after the next regular workday, with delivery to the worksite, the employer’s local office, or the employee’s last known mailing address.3Justia Law. Colorado Code 8-4-109 – Termination of Employment – Payments Required – Civil Penalties – Payments to Surviving Spouse or Heir
Employees Who Quit
When the worker resigns, remaining wages are due by the next regularly scheduled payday.3Justia Law. Colorado Code 8-4-109 – Termination of Employment – Payments Required – Civil Penalties – Payments to Surviving Spouse or Heir
What Counts as Wages
Colorado defines wages broadly under C.R.S. § 8-4-101. Earned commissions and bonuses are wages if they were earned under an agreement between employer and employee. Earned and determinable vacation pay must be paid at separation if the employer offers paid vacation; it is not discretionary once accrued under policy or contract. Accrued paid sick leave under the Healthy Families and Workplaces Act is also included.4Justia Law. Colorado Code 8-4-101 – Wages – Definition
Severance pay is explicitly not wages. The final-pay deadlines and penalty rules below do not reach severance; those obligations live or die by whatever the employer promised in a contract or policy.
Penalties for Late Final Wages
If the employer fails to pay all earned wages within 14 days after the employee sends a written demand, the employer owes the unpaid wages plus an automatic penalty under the structure that took effect January 1, 2023.3Justia Law. Colorado Code 8-4-109 – Termination of Employment – Payments Required – Civil Penalties – Payments to Surviving Spouse or Heir
- Standard penalty: the greater of two times the unpaid wages or $1,000.
- Willful failure: the greater of three times the unpaid wages or $3,000.
The arithmetic gets painful quickly. Withhold $5,000 and lose a willful-failure claim, and you owe $15,000 in penalties on top of the $5,000. The scheme is built to make delay more expensive than simply cutting the check.
Mass Layoffs: A Second, Separate Obligation
If you’re reducing headcount in volume, the Colorado separation notice doesn’t cover everything you owe. The federal Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100 or more full-time employees to give 60 days’ advance written notice before a plant closing or mass layoff.5Office of the Law Revision Counsel. 29 USC 2102 – Notice Required Before Plant Closings and Mass Layoffs
A plant closing is a shutdown causing job losses for 50 or more employees within a 30-day period. A mass layoff is a reduction in force at a single site affecting either 500 or more employees, or at least 50 employees where that group is at least a third of the workforce.6Office of the Law Revision Counsel. 29 USC 2101 – Definitions and Exclusions
The WARN Act has narrow exceptions for unforeseeable business circumstances, natural disasters, and situations where an employer is actively seeking capital and giving notice would jeopardize financing. These shorten or waive the 60-day period but do not eliminate the notice requirement. WARN notices and Colorado separation notices go to different recipients and serve different purposes, so crossing a WARN threshold means managing both obligations in parallel, not substituting one for the other.