Security deposits seem simple until they're not.

We've worked with landlords who had solid relationships with their tenants right up until move-out — and then a poorly handled deposit return blew the whole thing up. Sometimes it ends in a small claims filing. Sometimes it ends in a complaint with the Colorado Division of Housing. It's almost always avoidable.

Here's what you actually need to know about Colorado security deposit law, without the legalese. You can also find the full statute text at the Colorado General Assembly's website if you want to read the primary source.

Colorado's Basic Rules

Colorado doesn't cap the amount a landlord can charge for a security deposit — but everything else around how you hold it, document it, and return it is pretty specific.

Key rules under C.R.S. § 38-12-102 through 104:

• Return deadline: You have 30 days after the tenancy ends to return the deposit (or 60 days if the lease specifies it, but 60 days must be written into the agreement)
• Itemized statement required: If you're keeping any portion, you must provide a written, itemized list of deductions
• Normal wear and tear is not deductible: This trips up landlords constantly. Nail holes from hanging pictures, minor carpet wear, light scuffs on walls — that's wear and tear. A broken door handle or a stained carpet from pet accidents — that's damage.
• Bad faith penalty: If a court finds you wrongfully withheld a deposit, the tenant can recover up to 3x the withheld amount plus attorney's fees

We'll say it plainly: that last point is the one most landlords don't take seriously enough until it happens to them. The Colorado Division of Housing also publishes renter and landlord resources that are worth bookmarking.

What You Should Do at Move-In

The deposit dispute is almost always won or lost at move-in, not move-out.

1. Do a written move-in inspection — room by room, with photos and timestamps
2. Have the tenant sign it — a countersigned inspection report is your best protection
3. Note existing damage clearly — a cracked tile, a scuffed baseboard, a missing screen. Document it all.
4. Keep it somewhere you can find it — we store all our documentation digitally, date-stamped, and backed up

What You Should Do at Move-Out

• Walk the property with the tenant if possible (or shortly after move-out)
• Compare condition against the move-in report, not your memory
• Take dated photos of any damage you're claiming
• Send the deposit return (or itemized deductions) in writing, within your 30-day window
• Keep receipts for any repairs you deduct

A Note on "Nonrefundable" Fees

Some landlords try to label things like pet fees or cleaning fees as "nonrefundable deposits." Colorado courts have been skeptical of this framing. If it's truly a fee (not a deposit), it should be clearly labeled as such in the lease — and you should understand that the line between a fee and a deposit isn't always clear-cut. When in doubt, run it by an attorney. The Colorado Bar Association's lawyer referral service is a good starting point if you need one.

The Simple Version

Treat the deposit like it belongs to your tenant — because legally, it does until you have documented reason to keep it. Good paperwork at move-in, a fair eye at move-out, and timely communication will protect you from 95% of deposit disputes. And if you'd like to see how My Haven handles the move-in and move-out process, we're happy to walk you through it.

If you want to talk through your current process — or if you'd rather just hand the whole thing off to someone who handles it every day — call us at 303-228-7800 or visit rentmyhaven.com.

My Haven is a full-service property management company proudly serving the Denver metro area.