Tenant Screening in Colorado
Legal rules, protected classes, and the screening protocol that actually predicts on-time rent
Legal rules, protected classes, and the screening protocol that actually predicts on-time rent
This guide provides an overview of tenant screening protocols in Colorado. Focus here is on the practical application for landlords managing 1-20 units. Understanding Colorado's specific regulations is critical. The state's approach to tenant protections, particularly around screening and eviction, sets it apart from many other jurisdictions. Compliance is not optional. Missteps can lead to significant financial penalties and legal challenges.
Colorado's tenant-landlord relationship is primarily governed by C.R.S. § 38-12 (Tenants and Landlords). This statute outlines a range of landlord and tenant rights and responsibilities. Key areas include security deposits, notice periods for lease termination, and eviction procedures. While some states have extensive local ordinances that complicate a statewide view, Colorado's framework provides a more centralized, though still complex, set of rules. Landlords must operate within these defined parameters.
The practical bottom line for a small to medium-sized landlord in Colorado is clear: due diligence in screening is essential, but it must be conducted within strict legal boundaries. This means a careful balance. You need to identify reliable tenants. You also need to avoid discriminatory practices or procedural errors that could invalidate an otherwise sound decision. Don't rely on outdated practices. Do review and update your screening process regularly to align with current Colorado law.
Key regulators involved include the Colorado Department of Local Affairs (DOLA) and the Colorado Housing and Finance Authority (CHFA), though direct enforcement of landlord-tenant law primarily occurs through the court system. However, DOLA often provides educational resources and interpretations. Legal aid organizations also play a significant role in advising tenants on their rights, frequently leading to legal challenges against landlords who fail to comply.
One specific aspect of Colorado law that differentiates it is the clear definition of security deposit limits and return timelines. The security deposit cap is 2.00 months' rent. This is a hard limit. Any amount collected above this threshold is unlawful. Colorado law dictates specific timelines for the return of security deposits. Unless the lease specifies a longer period (not to exceed 60 days), a landlord must return the security deposit, or provide a written statement of deductions, within 30 days of the tenant vacating the premises. Failure to meet this 30-day or 60-day deadline can result in the landlord forfeiting the right to withhold any portion of the deposit and potentially owing the tenant treble damages, plus attorney fees. This is a common landlord mistake: failing to return the deposit on time or providing an inadequate itemization of deductions.
Notice periods for lease termination also highlight Colorado's specific approach. For non-payment of rent, a 10-day notice to quit is generally required before a landlord can file for eviction. This gives the tenant a defined window to cure the default. For no-cause termination of a tenancy, especially month-to-month or after a lease term, a 91-day notice is often required, depending on the length of tenancy. This is a significantly longer notice period than in many other states. Understanding these precise day counts is non-negotiable for lawful tenancy management.
Colorado does not have statewide "just-cause" eviction requirements. This means landlords are not generally required to provide a specific "just cause" (like lease violation or non-payment) to terminate a tenancy at the end of a lease term, provided proper notice is given. However, specific local ordinances or future legislative changes could alter this. Landlords should not assume this remains static. Always verify local rules in addition to state law.
As of recent legislative sessions, Colorado lawmakers have shown a consistent interest in strengthening tenant protections. This includes discussions around rent stabilization, stricter limits on application fees, and further restrictions on eviction processes. While specific proposals may not always pass into law, the trend is clear: increasing scrutiny on landlord practices and an expansion of tenant rights. For example, recent legislative debates have included proposals to cap application fees at a specific dollar amount, such as $50, and to mandate that landlords provide a written explanation for declining an applicant, along with a copy of any third-party screening report. Staying informed about these potential changes is crucial. What is legal today may not be legal tomorrow.
The intent of this guide is to provide actionable information. We will break down the components of a compliant tenant screening process in Colorado. This includes understanding what information you can and cannot collect, how to handle adverse action notifications, and how to interpret background checks within the legal framework. Compliance minimizes risk. Non-compliance invites legal action and financial penalties. Operate with precision. This is not a suggestion; it is a requirement for responsible property management in Colorado.
This section provides Colorado-specific guidance for tenant screening, focusing on eviction risk. Understand the unique legal environment here. Colorado law, specifically C.R.S. § 38-12 (Tenants and Landlords), dictates much of what you can and cannot do.
Non-Payment of Rent: Colorado requires a 10-day notice for non-payment of rent before you can file for eviction. This is a strict count. The clock starts the day after the notice is served. Do not file on day 9. Do not assume the tenant will pay. Serve the notice promptly if rent is late. A common mistake is waiting too long to serve the 10-day notice, allowing unpaid rent to accumulate beyond a recoverable point.
No-Cause Evictions: For month-to-month tenancies or the end of a lease term where the tenant is not renewing, Colorado requires a 91-day notice for no-cause termination. This is significantly longer than many states. This notice must be in writing and properly served. For leases with a fixed end date, this notice is generally not required unless the lease specifically states otherwise, or if the tenant holds over. However, for periodic tenancies, the 91-day notice is mandatory. Failure to provide this notice will invalidate your attempt to regain possession.
Just-Cause Eviction: As of now, Colorado does NOT have statewide just-cause eviction requirements. This means you generally do not need a specific "reason" to terminate a periodic tenancy beyond the proper 91-day notice. However, this is a rapidly evolving area. Some local jurisdictions, like Boulder, have already implemented their own just-cause ordinances. Always check county and municipal codes in addition to state law. This is a critical trap for landlords operating across different jurisdictions within Colorado. What is permissible in El Paso County may not be in Boulder County.
Security Deposits: Colorado law caps security deposits at 2.00 months' rent. Any amount collected above this cap is illegal. For example, if rent is $1,500/month, your maximum security deposit is $3,000. This cap includes any pet deposits, cleaning deposits, or other upfront refundable fees. Do not charge a separate "pet deposit" that pushes the total over the 2.00 months' rent limit. The law treats all refundable fees as part of the security deposit for this cap. You must return the security deposit within 30 days of the tenant vacating, unless the lease specifies a longer period, not to exceed 60 days. Failure to comply can result in treble damages and attorney fees for the tenant.
Rent Control: Colorado has a statewide ban on rent control. This means municipalities cannot enact rent control ordinances. You generally have the right to set rent at market rates. However, this does not exempt you from fair housing laws or anti-discrimination statutes. Price gouging during a state of emergency could also be an issue, though less common in standard tenancy situations.
County-Specific Carve-Outs: While C.R.S. § 38-12 provides the baseline, several counties and cities have enacted their own tenant protection ordinances that go beyond state law. Denver, Boulder, and Fort Collins are notable examples. These can include:
Before initiating any eviction or non-renewal, always verify the specific regulations for your property's exact address. A "don't do X, do Y" example here: Don't assume state law is the only law. Do check your specific city and county ordinances before advertising, screening, or serving notices.
Recent Legislative Changes: As of recent legislative sessions (2024-2026), Colorado lawmakers have consistently considered and, in some cases, passed legislation aimed at increasing tenant protections. This includes bills related to eviction sealing, increasing notice periods for rent increases, and expanding the definition of "unlawful" rental provisions. For instance, discussions around further extending notice periods for rent increases beyond the current 60-day state requirement have been ongoing. There is also a continuous push to codify more tenant rights into state law. Landlords must stay informed of these changes annually. What was permissible last year may not be this year. The legislative environment in Colorado is generally pro-tenant, meaning the trend is towards more restrictions and requirements for landlords, not fewer.
Common Landlord Mistake Example: A common mistake is failing to properly serve notices. For example, a landlord might tape a 10-day non-payment notice to the tenant's door and consider it served. However, Colorado law generally requires personal service, service on a co-resident, or certified mail with return receipt requested. Taping it to the door without further attempts or proof of receipt can lead to a judge dismissing your eviction case, forcing you to re-serve and restart the entire 10-day process, losing valuable time and rent. Always follow the specific service requirements outlined in the Colorado Rules of Civil Procedure for your notice type.
Eviction Sealing: Be aware that Colorado law now allows for the sealing of eviction records under certain circumstances, particularly if the case was dismissed, settled, or the tenant prevailed. This means an eviction filing may not appear on standard background checks even if you initiated one. Relying solely on public court records for eviction history can be misleading. Consider other screening factors and look for comprehensive reports that may capture filings before they are sealed, or indicate a history of frequent moves.
Most states let the landlord choose the screening vendor. Colorado hands that choice to the applicant. Under HB23-1099 a prospective tenant may buy a portable tenant screening report at their own expense and give it to you, and when they do, you may not charge an application fee or a fee to access the report Colo. HB23-1099 (2023), amending C.R.S. §§ 38-12-902, -904. You also have to disclose that you accept portable reports before you collect any information that would trigger a fee. HB25-1236, signed June 3, 2025 and effective January 1, 2026, went further and repealed the language that let landlords insist the report be delivered through a consumer reporting agency or third-party portal — the applicant can now hand it to you directly Colo. HB25-1236 (2025).
The file itself is time-limited by statute. If you use rental or credit history at all, you cannot reach back more than seven years; convictions older than five years are off the table, with carve-outs for methamphetamine manufacture, homicide, stalking, and offenses requiring sex-offender registration Rental Application Fairness Act, Colo. HB19-1106, C.R.S. §§ 38-12-901 to -905. As of January 1, 2026, an applicant using a housing subsidy may leave credit history, credit score, and adverse credit events out of the portable report entirely. You judge that applicant on income verification and rental history, or you do not judge them.
Colorado county courts logged 41,482 forcible entry and detainer filings in fiscal 2024 Colorado Judicial Branch, FY2024 Annual Statistical Report, Table 32. Most of them will never surface on a screening report. HB 20-1009 suppresses the court record while an eviction is pending and releases it only if the landlord prevails Colo. HB 20-1009 (2020). An applicant sued three times who settled or won dismissal each time screens clean. Verified prior addresses and a phone call to the last two landlords are the only way to recover that history.
Source of income has been a protected class since January 1, 2021, so refusing a housing choice voucher is unlawful housing discrimination Colo. HB20-1332 (2020), C.R.S. § 24-34-502. Colorado had 35,293 voucher households in 2024 HUD Picture of Subsidized Households, 2024. Two narrow exemptions exist: landlords with three or fewer rental units, and landlords with five or fewer single-family rentals and no more than five units total — and the second only works if every advertisement, application, and rental agreement states the exemption and the number of homes you own. Buy a fourth unit and the duty attaches; most owners in that range never update their listings.
Two closing constraints. Application fees are capped at your actual processing cost, charged identically to every applicant, with written reasons required on a denial C.R.S. § 38-12-903. And from January 1, 2026 the deposit ceiling drops to one month's rent, payable in installments over up to six months C.R.S. § 38-12-102.5, as amended by Colo. HB25-1249 — so the old hedge of approving a marginal applicant against a doubled deposit is gone. Colorado forces the decision to be made on the file, not on the cushion.
| Fair housing enforcement agency | Colorado Civil Rights Division | |
| Source-of-income protected? | Yes, cannot refuse Section 8 / housing vouchers | C.R.S. § 38-12 (Tenants and Landlords) |
| Federal Fair Housing Act | Applies in every state, prohibits discrimination on race, color, national origin, religion, sex, familial status, disability. | |
Works in every state. Focuses on factors that actually predict on-time rent payment, not on surrogates that create legal exposure.
Pay stubs, tax returns, or bank statements, not just a self-reported number. Voucher income counts at face value.
Call two landlords back, not just the current one (incentive to give a glowing review to get them out).
Write down your criteria before you list the unit. Score every applicant the same way. Keep records for 2+ years.
A 620 FICO with 5 years of on-time rent beats a 720 FICO with a recent eviction. Look at the full picture.
Required under the federal FCRA whenever a consumer report contributes. Protects you legally and builds goodwill.
No. Under HB 20-1332, codified in the Colorado Anti-Discrimination Act at C.R.S. § 24-34-502, source-of-income discrimination is prohibited in Colorado housing. Section 8 vouchers, public assistance, Social Security, veterans benefits, retirement income, alimony, and child support are all protected categories. Coverage applies to almost all Colorado landlords with minimal small-landlord exemptions. Enforcement is through the Colorado Civil Rights Division with damages, civil penalties, and injunctive relief.
SB 23-184 (effective 2023) capped Colorado security deposits at 2 months rent and limited screening criteria. Colorado landlords may not consider certain information about a prospective tenant's rental history or income, particularly with respect to prior eviction filings (especially dismissed or sealed cases). The screening criteria must be applied uniformly. The combined deposit-cap and screening-limitation framework moves Colorado closer to Washington and California on screening compliance than to its Mountain West neighbors.
No hard statutory cap, but fees must reflect actual screening costs and any unused portion must be refunded. Typical Colorado fees run $25 to $75 per applicant. Charging a fee that materially exceeds documented actual costs may be challenged. The practical framework mirrors Illinois's post-HB 4778 model: fees defensible up to actual cost, refund of excess required.
Yes, subject to federal HUD disparate-impact guidance and fair-housing considerations. Colorado has no statewide ban-the-box housing rule. Denver fair-housing considerations recommend individualized assessment of criminal history but do not strictly require it. Practical recommendation: limit criminal-history denials to convictions within the last 7 years and to offenses bearing on tenancy (violence in housing, drug-related, fraud). Document the policy and apply it uniformly.
Any ratio, applied uniformly. Typical Colorado criteria run 2.5x to 3x rent in gross monthly income. For voucher applicants, the income calculation must be based on the tenant's share of the rent (typically 30 percent of voucher income), not the total rent. Applying the standard ratio to the full rent amount on a voucher applicant is a Colorado Civil Rights Division violation under § 24-34-502.
Informational only, not legal advice. Consult a licensed Colorado attorney. Source attribution in the Sources band below.