Utah security deposit laws for landlords: 30 days, an itemized notice and a five-business-day cure

What may a Utah owner deduct?

When a tenancy ends, the owner or the owner's agent may apply the deposit or held funds to unpaid rent, damage beyond normal wear, other costs and fees listed in the contract, or cleaning. These deductions are permitted upon termination of the tenancy. Wear that comes from ordinary living is not on the list.

What must the owner send within 30 days?

The statute reads "No later than 30 days after the day on which a renter vacates." By that deadline the owner returns:

• the deposit balance,
• the prepaid rent balance, and
• if any deductions were made, a written notice that itemizes and explains the reason for each deduction.

Items may be mailed or delivered to the renter's last known address, or sent electronically by a method the renter gave the owner.

Example a made-up owner in Salt Lake City has a renter vacate on March 3. The deadline is April 2. The owner mails the balance and an itemized notice on March 28 and keeps the certified-mail receipt.

What can the renter do if the deadline is missed?

The renter may serve a notice stating the parties' names, the vacate date, the noncompliance and where to send the items. The statute includes a sample form. The notice may be delivered personally, left with a suitable person at the address, posted conspicuously at the address if no one is available, or sent by registered or certified mail. Within five business days after the notice is served, the owner must provide the items required by the 30-day rule.

The $100 penalty and possible liability for the renter's court costs and attorney fees appear in the sample notice form, not in the body of subsections (1) through (5). The form says the owner may owe these if a court finds bad faith. A Utah attorney can confirm how the penalty provisions apply.

Habits that keep a Utah owner out of trouble

1. Count 30 days from the day the renter vacates and set a reminder at day 20.
2. Explain each deduction in the notice, not only its amount.
3. Send by a method that leaves a record, and use the electronic method the renter gave if there is one.
4. If a renter notice arrives, calendar five business days and answer in full.

Utah drafting tips

Write the itemized notice so a stranger could follow it. For each deduction, name the item, the condition and the cost. Say what was done: replaced, repaired or cleaned. Group the lines under unpaid rent, damage beyond normal wear, contract costs and cleaning, which are the four categories the statute names. If you charge a cost listed in the lease, quote the lease clause. If the renter gave an email address for notices, use it and keep the sent message. When a renter's notice arrives, do not argue about it first: provide the required items within the five business days, then respond to anything else. A calm, complete response ends most disputes.

How DoorKeeping fits in Utah

DoorKeeping records each Utah deposit against the lease, counts down to the return deadline and drafts the itemized statement for you to approve. The vacate date starts the 30-day countdown on the lease. This is general information, not legal advice. Check the current statute and your lease before you act.

Sources

1. Utah Code 57-17-3, Deposit deductions, itemization and return (Utah State Legislature, effective 2025-05-07), read Oct 30, 2026

Questions

How long does a Utah landlord have to return a deposit?

No later than 30 days after the renter vacates and returns possession, with an itemized, explained notice of any deductions.

What if a Utah owner misses the 30 days?

The renter may serve a notice, and the owner must then provide the required items within five business days after it is served.

Can a Utah owner deduct for cleaning?

Yes, cleaning is among the permitted deductions, along with unpaid rent, damage beyond normal wear and costs listed in the contract.