Colorado Security Deposit Return Deadline
- Penalty for missing it
- 3x (treble the portion wrongfully withheld) + reasonable attorney's fees + court costs (Willful retention in violation of the section. Tenant must give landlord WRITTEN notice of intent to file legal proceedings at least 7 days before filing (§ 38-12-103(3)(a)).)
- The law
- C.R.S. § 38-12-103 (definitions at § 38-12-102)
The rule
One MONTH (30 days) after termination of lease or surrender and acceptance of premises, whichever occurs last. The lease may specify a LONGER period, but no more than 60 days — 60 days is the hard statutory ceiling.
- Missing the written itemized statement entirely = forfeiture of ALL rights to withhold any portion of the deposit (§ 38-12-103(2)) — a harsh automatic consequence separate from the 3x penalty.
- Mailing the statement + payment to the tenant's last known address counts as compliance; no forwarding-address requirement on the tenant.
- No deposit may be retained for normal wear and tear. No statutory deposit cap for standard residential tenancies; no interest or separate-account requirement.
- Burden flip: at trial the landlord must prove retention was not wrongful. Treble-damages actions must be brought within 1 year (per CO legal-aid guidance).
What happens if your landlord misses the deadline
In Colorado, a missed deadline seriously weakens your landlord's position. Depending on the circumstances, they may forfeit the right to deduct anything at all, owe you the penalty above, or both. The exact consequence depends on C.R.S. § 38-12-103 (definitions at § 38-12-102) and whether they provided the required itemized statement. Don't assume the money is gone — a missed deadline is often the strongest fact pattern for getting it back.
Your next steps in Colorado
- Confirm the clock ran. Make sure you provided a forwarding address in writing — in Colorado this step starts the clock, so it matters more than usual, and that the full deadline has passed.
- Send a demand letter citing C.R.S. § 38-12-103 (definitions at § 38-12-102) and the 3x (treble the portion wrongfully withheld) + reasonable attorney's fees + court costs penalty. Most landlords pay at this stage.
- If they ignore it, file in small claims. See our walkthrough for the process.
Colorado deposit questions
How long does my Colorado landlord have to return my deposit?
One MONTH (30 days) after termination of lease or surrender and acceptance of premises, whichever occurs last. The lease may specify a LONGER period, but no more than 60 days — 60 days is the hard statutory ceiling.
What if my landlord never sends an itemized list of deductions?
In most states — including Colorado — failing to provide the required itemized statement within the deadline forfeits the landlord's right to withhold anything. Check C.R.S. § 38-12-103 (definitions at § 38-12-102) for the exact rule.
Can I get more than my deposit back in Colorado?
Colorado law allows 3x (treble the portion wrongfully withheld) + reasonable attorney's fees + court costs for Willful retention in violation of the section. Tenant must give landlord WRITTEN notice of intent to file legal proceedings at least 7 days before filing (§ 38-12-103(3)(a)).. See our penalties guide for how judges apply this.
Source: https://lawhelp.colorado.gov/security-deposits · Verified 2026-10-09