Not legal advice. This site is a general reference for landlords. Laws change, and local rules, lease terms, and individual facts matter. Always check the official source linked on each fact, and talk to a licensed attorney in your state before you act.

Colorado landlord-tenant law

2 of 7 topics verified

Local rules also apply in: Boulder, Denver

Quick facts

TopicAt a glance
Security deposit limitNo more than two months' rent.
Deposit return deadlineWithin 30 days after the lease ends or the premises are surrendered, whichever is later (a lease may extend this to no more than 60 days).
Notice to enterNot yet verified
Rent increase noticeNot yet verified
Late feesNot yet verified
Eviction notice (nonpayment)Not yet verified
Rent control / state preemptionNot yet verified

Details & sources

Security deposit limit

No more than two months' rent.

Verified Source: C.R.S. § 38-12-102.5 (Colorado Legislative Council summary) · last checked 2026-10-15

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Deposit return deadline

Within 30 days after the lease ends or the premises are surrendered, whichever is later (a lease may extend this to no more than 60 days). Include a written statement of the exact reasons for anything kept.

Verified Source: C.R.S. § 38-12-103(1) · last checked 2026-10-15

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Notice to enter

Not yet verified

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Rent increase notice

Not yet verified

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Late fees

Not yet verified

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Eviction notice (nonpayment)

Not yet verified

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Rent control / state preemption

Not yet verified

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Cities in Colorado with their own rules

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