Colorado Employment Screening Overview
Colorado has a moderately regulated employment screening environment, with statewide ban-the-box rules prohibiting criminal history inquiries on initial job applications, salary history bans requiring pay transparency in job postings, and restrictions on using credit reports unless substantially job-related.
Employers should also be aware of automatic record sealing under the Clean Slate Act, while federal requirements and local ordinances in cities like Denver and Boulder may impose additional obligations.
What's Permitted
- Employers may conduct criminal history inquiries after the initial application stage (Chance to Compete Act, C.R.S. 8-2-130)
- Employers may prohibit marijuana use and test employees for cannabis despite state legalization
- Employers may request credit reports for positions with fiduciary duties or access to financial information, with written disclosure
What's Prohibited
- Asking about criminal history on initial job applications or in job postings, for most employers
- Requesting or relying on applicant salary history to set compensation
- Using credit reports for hiring unless substantially job-related and disclosed in writing
- Requiring disclosure of sealed criminal records during applications or interviews
Ban the Box Laws
StatewideStatus Summary
Colorado bars criminal-history questions on initial applications and disqualifying ad language for all private employers (HB19-1025: https://leg.colorado.gov/bills/hb19-1025). Inquiries may occur post-finalist/conditional offer. Public employers: C.R.S. §24-5-101 (https://leg.colorado.gov/sites/default/files/image... Enforced by CDLE; escalating fines; 18-month recordkeeping.
Key Requirements
Colorado Chance to Compete Act (HB19-1025, C.R.S. § 8-2-130)
State law limiting criminal-history inquiries for private employers:
- No criminal-history questions on initial applications
- No ads excluding applicants with records
- Inquiries allowed for finalists or conditional offers
- Public-record checks may be conducted anytime
- Retain ads/applications for 18 months
Sources: https://leg.colorado.gov/bills/hb19-1025 , https://cdle.colorado.gov/sites/cdle/files/Chance%... , https://cdle.colorado.gov/sites/cdle/files/7%20CCR...
C.R.S. § 24-5-101 (HB12-1263) — Public sector ban the box
State rule delaying background checks for public agencies:
- No ads excluding applicants with records
- No criminal-history questions on applications
- Checks permitted only for finalists or offers
- Individualized assessment before adverse action
- Exceptions where law requires checks
Sources: https://leg.colorado.gov/sites/default/files/olls/... , https://cdle.colorado.gov/dlss/labor-laws-by-topic...
Ban the Box Best Practices for Colorado Employers
- Remove criminal-history questions from initial applications
- Avoid job ads excluding applicants with criminal records
- Delay criminal-history inquiries until finalist or conditional offer
- Maintain hiring records and postings for 18 months
- Train hiring staff and document individualized assessments
Salary History Ban
StatewideColorado Equal Pay for Equal Work Act
State law banning salary-history inquiries and requiring pay transparency:
- Prohibits seeking or relying on salary history.
- Must post honest pay ranges and benefits.
- Applies to all Colorado employers, including remote.
- Private suits; six-year back pay.
- Part 2: CDLE fines $500–$10,000.
Sources: https://cdle.colorado.gov/dlss/labor-laws-by-topic... https://leg.colorado.gov/sites/default/files/2019a... https://cdle.colorado.gov/sites/cdle/files/INFO%20...
Salary History Best Practices for Colorado Employers
- Do not seek or rely on applicants' salary history.
- Never base compensation on voluntarily disclosed prior salary.
- Post genuine compensation ranges and benefits in every posting.
- Provide same-day internal notices; post-selection notice within thirty days.
- Retain job descriptions and wage records for two years.
Consumer Credit Checks
RestrictedC.R.S. §8‑2‑126 prohibits employers with ≥4 employees from requesting/using consumer credit information unless substantially related; POST Rules (effective 7/1/2024) consolidate enforcement; INFO #9D updated 10/22/2025. https://cdle.colorado.gov/sites/cdle/files/Colorad... https://cdle.colorado.gov/sites/cdle/files/Adopted... https://cdle.colorado.gov/sites/cdle/files/info_%2...
Key Requirements
Colorado Employment Opportunity Act (C.R.S. § 8-2-126)
State law restricting employer credit checks:
- Applies to employers with four+ employees
- Prohibits credit checks unless substantially related
- Permitted categories strictly enumerated by statute
- Requires written bona fide-purpose disclosure beforehand
- Must identify specific credit items for adverse actions
Sources: Colorado Employment Opportunity Act (C.R.S. § 8-2-126) https://cdle.colorado.gov/sites/cdle/files/Colorad... ; CDLE INFO guidance https://cdle.colorado.gov/sites/cdle/files/info_%2...
Posting, Screening, and Transparency Rules (7 CCR 1103-18)
Regulatory consolidation of screening rules:
- Effective July 1, 2024
- Unified complaint and enforcement procedures
- Preserves substantive statutory requirements
- Requires documentation of compliance decisions
Source: Adopted POST Rules (7 CCR 1103-18) https://cdle.colorado.gov/sites/cdle/files/Adopted...
Fair Credit Reporting Act (FCRA) — Federal
Federal requirements that supplement state law:
- Requires disclosure and written authorization
- Mandates adverse-action notices and procedures
- Employers face federal liability for violations
- State law does not supersede FCRA
Source: CDLE FAQ on Employment Opportunity Act and FCRA interactions https://cdle.colorado.gov/sites/cdle/files/Employm...
City and County of Denver Executive Order 135
Denver policy for city hiring and checks:
- Incorporates state credit-check restrictions
- Background checks only after conditional offer
- Applies to all Denver city agencies
- Does not add separate credit-check limits
Source: Denver hiring policy summary and state incorporation (CDLE) https://cdle.colorado.gov/dlss/labor-laws-by-topic...
Credit Check Best Practices for Colorado Employers
- Limit checks to positions substantially related to job duties
- Document position-specific substantially related and bona fide purpose
- Obtain written disclosure and written authorization before requesting
- Provide specific written adverse-action disclosures when relying on credit
- Ensure compliance with FCRA, POST Rules, and Denver requirements
Marijuana Protection
Medicinal Marijuana
State law does not immunize medical‑marijuana use from employer testing or discipline; the ADA may protect prescription medications for disabilities but not marijuana. https://cannabis.colorado.gov https://www.eeoc.gov
Recreational Marijuana
Employers may test for and discipline recreational cannabis use, including off‑duty use; federal law and DOT rules preempt state legalization for safety‑sensitive roles. https://cannabis.colorado.gov https://www.ecfr.gov/current/title-49/part-382
Drug Testing Regulations
Colorado has no comprehensive private‑sector drug‑testing statute; employers may test (including cannabis) subject to anti‑discrimination law, local ordinances, and federal rules (DOT 49 CFR Parts 40/382). Post‑accident positives can trigger C.R.S. §8‑42‑112.5 50% nonmedical‑benefit reduction.
Permitted Testing Types
Pre-Employment
Permitted; employers may require testing if disclosed to applicants.
Random Testing
Permitted; employers may implement random testing if consistently applied.
Reasonable Suspicion
Permitted with documented, contemporaneous, articulable supervisor observations.
Post Accident
Permitted; employer-discretionary; testing paid at certified lab; preserve duplicate.
Workers' Compensation Discount
A positive post-accident drug test triggers a presumption of intoxication and 50% reduction in nonmedical wage‑replacement benefits.
Presumption can be rebutted by clear and convincing evidence; medical benefits are not reduced; employers must follow testing rules.
Best Practices
- Written, communicated, consistently applied drug-testing policy to all employees
- Comply with federal DOT rules and applicable municipal ordinances
- Train supervisors on reasonable-suspicion indicators and documentation
- For post-accident tests: use certified labs; preserve duplicate samples
- Marijuana testing allowed; workers' comp nonmedical benefits may reduce 50%
Clean Slate Laws
StatewideColorado SB22‑099 mandates automatic sealing of eligible nonviolent records (phased: arrests 2013–2018 sealed Jan 1, 2023; conviction sealing began July 1, 2024; felony phases July 1, 2025), prohibits employer disclosure/use of sealed records; see https://leg.colorado.gov/sites/default/files/2022a... https://cbi.colorado.gov https://cdle.colorado.gov
E-Verify Requirements
VoluntaryWho Must Use E-Verify
Private Employers [HB 16‑1114 (repealed C.R.S. 8‑2‑122)]
No state E‑Verify mandate; HB 16‑1114 repealed C.R.S. 8‑2‑122 (signed June 8, 2016; effective Aug 10, 2016). E‑Verify voluntary; Form I‑9 and federal rules still apply. https://leg.colorado.gov/sites/default/files/2016a...
Federal Contractors [8 U.S.C. §1324a]
Federal contractors and subcontractors must use E‑Verify or an approved federal verification method as a contract condition; federal hiring laws and penalties under 8 U.S.C. §1324a apply. https://www.govinfo.gov/link/uscode/8/1324a https://www.e-verify.gov/employers/federal-contrac...
Any other relevant groups [Denver Ordinance 23‑0060; S.1151]
State agencies/political subdivisions not bound by Colorado E‑Verify; Denver repealed its contractor verification clause (Ordinance 23‑0060). S.1151 (119th Congress, not law) would mandate E‑Verify if enacted. https://www.congress.gov/bill/119th-congress/senat...
Background Check Regulations
Federal background-check laws (e.g., FCRA) govern employment screening, and Colorado imposes additional state requirements and restrictions; employers must comply with both sets of rules and seek legal or CRA guidance as needed.
FCRA Compliance Process
Disclosure & Authorization
Provide clear, standalone written disclosure that a background check will be conducted. Obtain separate written authorization from the applicant before ordering the report.
Obtain Background Report
Order the background check from a Consumer Reporting Agency (CRA). Ensure the CRA is FCRA-compliant and provides accurate, up-to-date information.
Pre-Adverse Action Notice
If considering denying employment based on the report, provide the applicant with:
- Copy of the background report
- Copy of "A Summary of Your Rights Under the FCRA"
- Reasonable time to respond (typically 5 business days)
Adverse Action Notice
If final decision is made to deny employment, provide written notice including:
- Name, address, and phone number of the CRA
- Statement that the CRA did not make the decision
- Notice of right to dispute report accuracy
- Notice of right to request additional free copy within 60 days