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● Colorado · Colo. Rev. Stat. § 38-12-103

Your landlord in Colorado kept your deposit? Here's how to get it back.

Under Colo. Rev. Stat. § 38-12-103, your landlord had one month (up to 60 days if the lease so provides) to return your security deposit or itemize deductions. If they blew that deadline, Colorado law can make them owe up to 3× the amount they kept.

Return deadline
one month
The law
Colo. Rev. Stat. § 38-12-103
Penalty exposure
up to 3×
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How long does your Colorado landlord have?

Colorado's security-deposit statute, Colo. Rev. Stat. § 38-12-103, gives your landlord one month (up to 60 days if the lease so provides) after your tenancy ends to either return your full deposit or send you an itemized list of lawful deductions. This is a hard deadline — not a suggestion.

If your landlord let that window pass without returning your money and without a proper written accounting, they have almost certainly violated the statute — and in most states that alone forfeits their right to keep a single dollar.

What Colorado makes a landlord pay for withholding your deposit

This is the leverage most renters don't know they have. Under Colorado law, a landlord who wrongfully withholds a deposit can be liable for treble (3×) the amount wrongfully withheld for willful retention, plus attorney fees.

In plain terms: a landlord who kept a $1,500 deposit in bad faith could be on the hook for as much as $4,500 — on top of returning what they owe. A landlord who ignores a vague email will think twice when a letter spells out Colo. Rev. Stat. § 38-12-103 and the number it could cost them in court.

How to get your deposit back in Colorado

  1. Put it in writing — and cite the law. A demand letter that names Colo. Rev. Stat. § 38-12-103, the one month deadline, and the statutory penalty is far harder to ignore than a phone call or a "please refund my deposit" text.
  2. Give a firm deadline. Demand return of the withheld amount within 10 days, sent by certified mail so you have a paper trail.
  3. Keep your evidence. Photos, your move-out date, and any forwarding address you provided all strengthen your position.
  4. Be ready for small claims. If they still refuse, Colorado small claims court handles deposit disputes routinely — and your cited letter becomes Exhibit A.

Get your Colorado demand letter in 5 minutes

Answer a few questions and we'll generate a letter citing Colo. Rev. Stat. § 38-12-103, your exact deadline, and the penalty your landlord now faces — ready to sign and send.

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Colorado security deposit FAQ

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

Under Colo. Rev. Stat. § 38-12-103, your landlord generally has one month (up to 60 days if the lease so provides) after your tenancy ends to return your deposit or provide an itemized statement of any deductions. Missing that deadline usually forfeits their right to keep any of it.

What if my landlord keeps my deposit without a good reason in Colorado?

Colorado law provides for treble (3×) the amount wrongfully withheld for willful retention, plus attorney fees. For example, a landlord who kept a $1,500 deposit in bad faith could be on the hook for as much as $4,500. That exposure is exactly what makes a properly worded demand letter effective.

Do I need a lawyer to get my deposit back in Colorado?

Usually no. A demand letter that cites Colo. Rev. Stat. § 38-12-103, the one month deadline, and the penalty your landlord faces resolves most disputes. If it doesn't, security-deposit cases are common and inexpensive in Colorado small claims court.

What should a Colorado security deposit demand letter include?

It should state the amount withheld, the date your tenancy ended, the specific statute (Colo. Rev. Stat. § 38-12-103), the return deadline your landlord missed, and the statutory penalty they now risk — then demand payment by a firm date. DepositProtector builds this for you automatically.