Free Colorado Lease Agreement Template

Create a Colorado residential lease that reflects the state's late-fee cap, radon disclosure, and deposit-return rules. Download a signable PDF for free.

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Colorado caps late fees and requires a radon disclosure on residential leases, while leaving deposit amounts to landlords. The generator builds a lease reflecting Colorado's deposit-return timeline and required disclosures.

Colorado rental law at a glance

Security deposit limit

Colorado does not set a statutory limit on security deposit amounts.

Deposit return

Landlord must return the deposit within one month after the tenant moves out, unless the lease specifies a longer period (which may not exceed 60 days).

Month-to-month notice

At least 21 days' written notice ends a month-to-month tenancy. Longer notice applies as the tenancy lengthens under Colorado's rules (28 days for 6–12 month tenancies, and 91 days at one year or more).

Late fees

Late fees are capped at the greater of $50 or 5% of the overdue rent, cannot be charged until rent is at least 7 days late, and must be disclosed in the lease.

Required Colorado lease disclosures

  • Lead-based paint disclosure (required by federal law for housing built before 1978)
  • Radon disclosure and brochure (required for residential leases since 2022)
  • Bed bug history disclosure
  • Methamphetamine contamination disclosure where applicable
  • Written notice of the tenant's warranty of habitability rights

Build your Colorado lease now

Fill in the parties, rent, and terms — the generator applies Colorado's deposit and notice defaults, then gives you a signable PDF.

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Colorado lease agreement FAQ

How much can a Colorado landlord charge for a late fee?

No more than the greater of $50 or 5% of the overdue rent, and only after rent is at least seven days late. The fee must be stated in the lease.

Does Colorado require a radon disclosure?

Yes. Since 2022, landlords must provide a radon disclosure and an informational brochure with residential leases.

How long does a Colorado landlord have to return a deposit?

Within one month of the tenant moving out, unless the lease specifies a longer period that does not exceed 60 days.

Lease agreements by state

This page and the generated document are provided for general informational purposes and are not legal advice. Colorado landlord-tenant law changes over time and local ordinances may add requirements. Verify current rules or consult a qualified attorney before signing.