Colorado Landlord-Tenant Laws

Key legal requirements for residential landlords and property managers operating in Colorado.

Governing statute: Colorado Revised Statutes § 38-12-101 et seq.

Security Deposit

Maximum Limit

No statutory limit (common practice: one to two months)

Return Deadline

30 days (up to 60 days if specified in lease)

Itemized Statement

Required

Maintenance & Repairs

Landlord Obligations

Maintain fit and habitable premises, comply with building/housing codes, provide reasonable weatherproofing, hot water, heating, and working plumbing

Tenant Remedies

Written notice; if not repaired within reasonable time, tenant may pursue court remedies or withhold rent in certain circumstances

Emergency Repair Timeline

No specific statutory timeline; reasonable time applies

Notice Requirements

Entry Notice

No statutory minimum (reasonable notice customary; 24 hours recommended)

Rent Increase

21 days for month-to-month (effective 2025)

Lease Termination

21 days for month-to-month

Eviction Notice Periods

Non-Payment of Rent

10 days

Lease Violation

10 days

Unconditional Quit

Not applicable

Disclaimer: This is a general summary of Colorado landlord-tenant law and does not constitute legal advice. Local ordinances may impose additional requirements. Consult a qualified Colorado attorney for specific situations. Last reviewed: 2026-05.

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