States/Colorado/Wrongful Withholding
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Colorado renter guide

Colorado Wrongful Security Deposit Withholding & Treble Damages

Colorado’s current statute can impose significant consequences for wrongful retention of a security deposit, including a potential treble-damages remedy after the tenant follows the statutory notice process.

Last reviewed: August 30, 20263 official sources cited
Pre-suit noticeAt least 7 days

The tenant must notify the landlord of the demand for return and intent to file legal proceedings before filing the action.

Potential remedyTreble wrongfully withheld amount

The statute also provides for reasonable attorney fees and court costs when the requirements are met.

Burden in tenant actionLandlord

The 2026 act places the burden on the landlord to prove compliance and actual damages in specified respects.

Do not treat treble damages as automatic

Whether a withholding is wrongful, whether notice was sufficient and whether the statutory conditions for treble damages are satisfied are legal questions. The remedy should not be presented as a guaranteed payout based only on the size of a deduction.

Scope matters. This page summarizes statewide sources for ordinary residential rentals. Mobile-home rules, local ordinances and special housing programs can differ.

Official sources

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