⚖️ Colorado Eviction Notice Laws

Colorado eviction law is governed by C.R.S. § 13-40 and handled in County Court. Pay-or-quit notice requirement: 10 days. Just-cause requirement: Required (2024 HB24-1098). Tenant response window: 7 days. The procedural rules are precise — skip a step and the eviction fails. This guide walks through every stage from notice to writ.

This guide covers the full Colorado eviction framework — pay-or-quit notices (10 days), lease violation notices, month-to-month terminations, court filing (County Court), service of process, hearings, appeals, and writ of possession under C.R.S. § 13-40. Written for Colorado landlords and tenants.

▶ Quick Overview

Watch Overview

Understanding Colorado’s eviction framework is essential for both sides. Landlords who learn the process handle evictions more efficiently. Tenants who understand the rules can raise defenses, negotiate payment arrangements, or properly vacate with minimal impact. Self-representation is common at the hearing level.

1. Notice to VacateColorado requires a written Notice to Vacate before filing eviction. Non-payment notice: 10 days. For lease violations, notice must state the specific violation. Deliver by personal delivery, posting, or certified mail per state-specific rules.
2. File Eviction PetitionAfter the notice period expires (and tenant hasn’t cured), file in County Court where the property is located. Filing fees vary by jurisdiction. Petition states the grounds, demands possession, and may claim back rent.
3. Service of ProcessSheriff, constable, or private process server delivers citation to tenant. Tenant response window: 7 days. Court sets the hearing date typically 10-30 days after filing.
4. Court HearingBoth parties appear before the County Court judge. Hearings are typically short and often informal. Landlord must prove: valid lease, non-payment or lease breach, proper notice, service. Tenant can raise defenses.
5. Judgment and WritJudge rules. Appeals follow state procedure. After appeal window, landlord requests writ of possession. Sheriff or constable executes — physically removes tenant and restores possession.

✅ Required Elements

• Written document (not oral notice)
• Tenant’s name and property address
• Specific grounds (non-payment amount, lease violation description)
• Minimum notice period (3 days for non-payment, or lease-specified)
• Date of notice and method of delivery
• Landlord or agent signature

📬 Acceptable Delivery Methods

• Personal delivery to the tenant at the unit
• Personal delivery to an adult occupant at the unit
• Posting on the inside of the main entry door + mailing copy
• Certified mail with return receipt (for documentation)

❌ Notice Failures That Kill Evictions

• Oral notice only — no written document
• Less than 10 days for pay-or-quit
• Notice that doesn’t specify the grounds
• Improper delivery (posting on exterior door only, for example)
• Notice to wrong tenant or wrong address
• Filing before notice period expires

Colorado tenants facing eviction have real defenses — but must raise them at the hearing. Simply not appearing results in default judgment for the landlord. Attending and raising applicable defenses often delays or defeats the eviction.

1. Improper NoticeNo written notice, wrong notice period, or defective service are complete defenses. The eviction must be refiled with proper notice.
2. Payment MadeIf rent was paid before the eviction was filed, the grounds disappear. Bring receipts, bank records, or money order stubs.
3. Habitability ViolationsMaterial habitability issues (state habitability statute) that the landlord ignored despite proper notice can support an affirmative defense.
4. RetaliationIf the eviction follows protected tenant activity (habitability complaint, code enforcement contact, assertion of rights) within the state-defined window, the retaliation presumption typically applies.
5. DiscriminationFair Housing Act or Colorado civil rights violations can support defenses. Document the specific discriminatory treatment.
6. Procedural DefectsWrong court, wrong defendant, wrong property, computational errors in rent calculations can all support defenses.

Colorado courts with eviction jurisdiction (County Court) handle cases under C.R.S. § 13-40. Procedures are substantively the same statewide but case volumes, hearing timelines, and local customs vary. Understanding your specific court’s pace helps landlords plan timelines.

📋 Pre-Filing

• Verify lease is current, signed, and in landlord’s name
• Calculate exact amount owed with precision (rent + late fees per lease)
• Document all prior communications about non-payment or violations
• Prepare written Notice to Vacate with all required elements
• Deliver notice by acceptable method + retain proof

⚖️ Filing & Hearing

• File in correct County Court where property is located
• Bring lease, payment ledger, notice copy, and proof of delivery to hearing
• Appear on time — default judgments favor landlords only if they appear
• Present facts concisely — judge wants short, clear case presentation
• Know the specific C.R.S. § 13-40 elements needed for your grounds

📜 Post-Judgment

• Wait the full statutory appeal window before requesting writ
• Submit writ request promptly — Sheriff schedules execution
• Plan for execution date — remove belongings per Constable’s process
• Re-list unit for rental after writ executes
• Pursue money judgment separately if landlord wants unpaid rent