The 125% Rule: How Colorado Decides If a Landlord Wrongfully Withheld a Deposit

The deposit pillar mentions treble damages for wrongful withholding. This is about how “wrongful” actually gets decided — and it’s more specific, and less forgiving, than a general “did you act reasonably” standard.

The 125% presumption

A landlord is presumed to have retained an unreasonable amount of a deposit if the amount kept is 125% or more of actual damages. If the real damage comes to $400 and $500 or more is withheld, that’s presumptively unreasonable — the landlord would have to rebut that presumption, not the tenant prove it.

Three ways to end up in bad faith

Beyond the 125% math, a retention counts as bad faith if the landlord retains all or part of the deposit without actual cause, or knew or should have known the amount retained exceeded actual damages. The “should have known” standard means genuine uncertainty about the damage amount isn’t automatically a defense — a landlord who guesses high without real support for the figure is exposed the same way as one who acted with intent.

The burden of proof sits with the landlord

In a legal action over a withheld deposit, the landlord carries the burden of proving the withholding was not wrongful and that the deposit process complied with the return statute. This flips the practical posture of a dispute — a landlord who can’t produce documentation showing how a deduction was calculated starts from a worse position than a tenant who simply disputes the amount.

Why the 125% figure matters more than “we can prove some damage”

Being able to show some real damage isn’t the same as being under the 125% line. A landlord who documents $300 in legitimate damage but withholds $500 has still crossed into presumptively-unreasonable territory on the excess amount, even though part of the deduction was clearly valid. Itemization has to track to the actual dollar figure, not just establish that damage existed in general.

What this means alongside the return-timeline rule

This bad-faith standard sits on top of — not instead of — the separate rule that missing the 30/60-day return-and-itemization deadline forfeits the right to withhold anything at all. Getting the dollar amount right doesn’t help if the itemized statement was late; getting the timing right doesn’t help if the amount withheld is more than 125% of actual, documented damage.

What to check in your own process

• When you withhold part of a deposit, is the dollar figure tied to documented, itemized damage — not a round-number estimate?
• Would the amount withheld hold up against a strict 125%-of-actual-damages comparison?
• Do you have contemporaneous documentation (photos, invoices, the move-in/move-out comparison) ready to support the figure if it’s ever challenged — since the burden of proof is yours, not the tenant’s?

The bottom line

“We had real damage” isn’t the same defense as “we withheld the right amount.” A Deposit Compliance Check reviews your deduction process against both the itemization requirement and this bad-faith standard together.

LeaseCheck for Landlords is an educational lease-compliance screening tool. It is not a law firm and does not provide legal advice. Colorado rental laws change; confirm specifics for your situation with a licensed attorney.