Colorado Paid Sick Leave Laws: Your Entitlements

Federal law does not mandate paid sick leave. The Fair Labor Standards Act (29 U.S.C. § 201 et seq.) does not require employers to provide paid time off of any kind. The Family and Medical Leave Act (29 U.S.C. § 2601 et seq.) allows unpaid, job-protected leave for certain qualifying reasons, but it is unpaid, and employers need not provide paid sick leave unless they choose to do so.

Some federal employers must comply with paid leave rules under the Paid Leave Act for Federal Employees (5 U.S.C. § 6301 et seq.), but this applies only to federal agencies, not private employers. Private employers are governed by state law where it is more protective. The Occupational Safety and Health Act (29 U.S.C. § 651 et seq.) does not address paid sick leave either.

The Americans with Disabilities Act (42 U.S.C. § 12101 et seq.) requires reasonable accommodations, which may intersect with paid leave, but does not establish a standalone paid sick leave entitlement. Enforcement of paid sick leave falls to state labor departments, not the U.S. Department of Labor, unless federal contractors are involved.

Colorado's Paid Leave Act (Colorado Revised Statutes §§ 8-4-101 to 8-4-108) establishes one of the strictest paid sick leave requirements in the nation. It applies to all employers with 6 or more employees in Colorado, regardless of revenue. Employers with fewer than 6 employees are not required to provide paid sick leave under state law but may be subject to local ordinances in cities like Denver or Boulder.

Under C.R.S. § 8-4-102, employees accrue 1 hour of paid sick leave for every 30 hours worked, or employers may front-load a minimum of 40 hours per year. Accrual begins 90 days after hire or on January 1 of the following year. This is substantially more generous than federal requirements, which impose no minimum. Colorado law is also more protective than many neighboring states that do not mandate paid sick leave at all.

C.R.S. § 8-4-103 permits employees to use paid sick leave for illness, injury, medical appointments, safe leave (from domestic violence, sexual assault, or stalking), family care, bereavement, or public health emergency. Colorado law is broader than federal requirements because FMLA covers only 12 specific reasons and unpaid leave; Colorado's law covers illness, safety, and care broadly, and paid.

Unused paid sick leave must carry over to the next year, though employers may limit carryover to 40 hours per year. Employers can impose a reasonable notice requirement (no less than 7 days for foreseeable leave) and may require certification only after 3 consecutive days of use. Remedies include actual damages, attorney fees, costs, and civil penalties up to $500 per violation. The Colorado Department of Labor and Employment enforces the law.

Employers with 5 or fewer employees in Colorado are not covered by the state Paid Leave Act (C.R.S. § 8-4-102). However, these small employers may still be subject to local paid leave ordinances in cities like Denver, Aurora, Boulder, and Fort Collins, which extend coverage to employers with as few as 1 employee.

Employees hired before January 1, 2019, are excluded from accrual requirements if they were hired before that date and have not worked 90 days; however, this grandfathering provision is largely exhausted as of 2024. Independent contractors, regardless of employer size, are not covered under Colorado's paid leave law because they are not employees under C.R.S. § 8-4-101.

Under C.R.S. § 8-4-102, employers may satisfy the requirement by providing paid leave under a collective bargaining agreement if the agreement provides leave equivalent to or greater than the statutory minimum. Voluntary paid leave policies, once established, become enforceable under Colorado law; employers cannot reduce accrual rates retroactively. Employers may also use a use-it-or-lose-it policy if they front-load at least 40 hours annually, but carryover of accrued but unused leave remains mandatory at a 40-hour minimum.

Temporary employees and seasonal employees are covered if employed by an employer with 6 or more employees, though accrual may be shorter due to shorter employment periods. Remote employees working in Colorado are covered even if the employer is based elsewhere.

Step 1: Document the violation. Keep records of your work hours, any requests for paid sick leave, and the employer's response. Save emails, text messages, pay stubs showing hours worked, and any written policies about sick leave. If denied paid leave, note the date, reason given, and any financial impact (wages lost). Take screenshots of the company handbook or policy. This documentation is critical because the employer bears the burden of proving compliance under C.R.S. § 8-4-108.

Step 2: Attempt internal resolution. Review your employee handbook or contact HR in writing (email is best for a record) explaining that you believe you are entitled to paid sick leave under Colorado law. Request a written explanation of the company's paid leave policy and clarification on your accrual and balance. State the specific dates you used or requested leave. Give the employer 10-14 days to respond. This step strengthens your case and may resolve the issue without agency involvement.

Step 3: File a complaint with the Colorado Department of Labor and Employment (CDLE). You have 2 years from the violation to file (C.R.S. § 8-4-108). Go to https://www.colorado.gov/cdle and select "File a Wage Complaint" under Wage & Hour. You will need: your name, contact information, employer name and address, dates of employment, hours worked, specific dates paid leave was denied or unpaid, amount of wages owed, and a detailed description of the violation. You may file online, by mail, or in person at a CDLE office. Include copies of your documentation. There is no filing fee.

Step 4: The investigation process. CDLE will investigate within 30-90 days. The agency will contact you for a statement and may interview your employer. CDLE investigators review pay records, policies, and timesheets. You may be asked to provide additional evidence. The investigation is confidential. If CDLE finds a violation, it will notify the employer and demand payment. If the employer refuses, CDLE may pursue a civil penalty of up to $500 per violation and require repayment of all unpaid wages plus interest at 8% annually. The employer cannot retaliate against you for filing a complaint under C.R.S. § 8-4-106.

Step 5: Consider consulting an attorney. If the amount owed is substantial (over $2,000) or the employer retaliates, consult an employment attorney licensed in Colorado. Most handle paid leave cases on a contingency basis. Many offer free consultations. An attorney can file in state or district court under C.R.S. § 8-4-108, which allows recovery of actual damages, attorney fees, costs, and interest. If the violation is willful, penalties double. Contact the Colorado Bar Association (https://www.cobar.org) for a referral.