Colorado WARN Act and Layoff Notice Requirements
Federal WARN sets the layoff-notice rules in Colorado. Here's how it works, where CO publishes WARN notices, the Rapid Response help available, and what employees should do.
No separate general state mini-WARN law was identified through the official sources reviewed as of July 24, 2026. Covered layoffs may still fall under the federal WARN Act (generally 60 days' notice at employers with 100+ employees).
Private lawsuit in federal district court. Colorado Department of Labor and Employment (Rapid Response) receives or publishes WARN notices and may provide Rapid Response services.
Recent Colorado notices in our national tracker
4 filings from Colorado appear in the most recent national WARN data we track, refreshed Sep 18, 2026. This is a recent slice, not a complete CO record — the official state list below is the authoritative source for whether your employer filed.
| Employer | Location | Workers | Filed |
|---|---|---|---|
| Battelle | — | 15 | 09/10/2026 |
| SP Plus - A Metropolis Company | — | 73 | 09/08/2026 |
| Mission Foods | — | 90 | 08/14/2026 |
| Battelle | — | 1 | 08/13/2026 |
When Colorado requires your final paycheck
Where the employer ends the employment, final wages are due immediately in Colorado (C.R.S. §§ 8-4-101(14), 8-4-105, 8-4-109, 8-4-122). The state also provides a penalty for late payment.
Final paycheck deadlines and what to do if it is lateAt a glance
Federal WARN vs Colorado
The federal WARN Act is the nationwide baseline: it generally requires 60 days' written notice for a covered plant closing or mass layoff at employers with 100+ employees, with remedies of back pay and benefits enforced through the courts. Colorado does not add a separate general layoff-notice law, so federal WARN is the governing standard here.
Who must receive notice
Employees
- Affected employees or their representative (federal WARN)
Government
- Colorado Department of Labor and Employment (Rapid Response)
- Chief elected local official (federal WARN)
Find official Colorado WARN notices
The Colorado Department of Labor and Employment (CDLE) publishes a WARN listing for layoffs and separations on its website. Open the CDLE WARN list page and review the current listings for your employer.
Open the official CO WARN noticesYou can also track recent filings in the LayoffNext WARN Radar — then confirm details against the official CO source above.
Browse the CO notice list
Colorado posts notices as a web page rather than a searchable database, so you are scanning rather than querying.
- 1Open the notices page and use your browser's find function (Ctrl+F or Cmd+F) on your employer's legal name.
- 2Check whether the page is split by year — older filings often move to a separate archive page that the find function will not reach.
- 3Compare the notice date against your own last day. A notice filed after you were told is a different situation from one filed weeks before.
- 4Save a copy of the entry, since these pages are edited in place.
Penalties & employee remedies
Because Colorado has no statute of its own, the remedies are federal: back pay and benefits for the violation period, plus a possible civil penalty payable to local government.
Back pay
Back pay and benefits for each day of violation, capped at the lesser of 60 days or one-half the days the employee worked.
Civil penalty
Up to $500 per day to the local government, avoidable if the employer pays affected employees within three weeks of ordering the layoff.
How to raise it
There is no Colorado agency complaint route for a federal WARN shortfall — it is pursued in court. Separately, Colorado Department of Labor and Employment (Rapid Response) provides Rapid Response and reemployment services regardless of whether WARN applied.
Major exceptions & special cases
- Federal WARN's three exceptions apply — faltering company, unforeseeable business circumstances, and natural disaster. Colorado adds none.
Remote workers
Federal WARN follows the single site of employment, which for a remote worker is often the site they report to rather than their home. Fact-specific.
Temporary layoffs
Whether a temporary layoff or furlough triggers notice can depend on its expected length and the specific rule — verify with the agency for your situation.
What an employee should do in Colorado
- 1Check the CO WARN list to see whether your layoff was reported. The Colorado Department of Labor and Employment (CDLE) publishes a WARN listing for layoffs and separations on its website. Open the CDLE WARN list page and review the current listings for your employer.
- 2Contact Colorado Department of Labor and Employment (Rapid Response) for Rapid Response and reemployment help — this is available whether or not WARN applied to your layoff.
- 3Confirm your Colorado final-paycheck deadline and file your Colorado unemployment claim; both run on their own clocks, independent of WARN.
- 4If notice looks short, evaluate it under federal WARN with an attorney — it is enforced in court, not by an agency.
Colorado scenarios
Finding a Colorado WARN filing
Facts: You want to confirm whether your employer filed a notice.
The Colorado Department of Labor and Employment (CDLE) publishes a WARN listing for layoffs and separations on its website. Open the CDLE WARN list page and review the current listings for your employer. Search the current list for your employer's name and the reported dates.
A large Colorado layoff with no notice
Facts: A Colorado employer cuts a large share of one site without advance notice.
With no state statute, the only question is whether federal WARN applied — the site headcount and the 33%/500 tests decide it. If it did and notice was short, the remedy is federal back pay pursued in court. Colorado Department of Labor and Employment (Rapid Response) can help either way.
Colorado WARN Act FAQ
Does Colorado have a mini-WARN law?+
Where does Colorado publish WARN notices?+
Who do I contact in Colorado after a layoff?+
What can a Colorado employee do if no notice was given?+
Does a Colorado employer have to give 60 days' notice?+
Does WARN cover a remote employee living in Colorado?+
Nearby states
Colorado unemploymentRelated
Sources & methodology
This page summarizes Colorado's layoff-notice rules from official government sources and links to each. Coverage and outcomes depend on the employer, worksite, headcount, event, and timing, and rules can change. Where a specific figure wasn't confirmable this pass, the text says “verify.” Confirm the current rule with the agency and, where rights are at stake, an attorney.
- WARN Listings for Layoffs & Separations — Colorado Department of Labor & EmploymentWhere official WARN notices are published. · Last verified Jul 24, 2026
- Worker Adjustment & Retraining Notification (WARN) — Colorado Department of Labor & EmploymentOfficial agency guidance. · Last verified Jul 24, 2026
- Worker Adjustment and Retraining Notification Act (federal) — U.S. Department of LaborOfficial agency guidance. · Last verified Jul 24, 2026
Important disclaimer
This page is educational only and is not legal advice or representation, and LayoffNext is not a law firm. Whether WARN applies, and any remedies, depend on the employer, worksite, headcount, event type, timing, and the current law, which can change. Nothing here is a conclusion that an employer did or did not comply. Verify details with the official sources above and consult a qualified attorney about your situation. See our full disclaimer.
Deepak Middha is the founder of LayoffNext and a Chartered Accountant (ICAI, India). A U.S. immigrant with nearly 20 years of experience — and 17 years in hedge fund and private equity administration, including as Vice President of Fund Accounting at NAV Fund Administration Group and Associate Director of Private Equity and Real Estate at SS&C Technologies — he builds free, plain-language layoff tools and guides for employees, H-1B workers, and immigrant families.