Evicting someone from a Utah property without a written lease follows the same court-supervised unlawful detainer process as any other eviction, but the notice period depends on the informal arrangement: 15 calendar days for a month-to-month tenant, 5 calendar days for a tenant at will, 3 business days for nonpayment of rent, or 3 calendar days for nuisance or illegal activity. Skip a step, use the wrong notice, or try to force the person out yourself, and the case starts over or turns into a lawsuit against you.
Someone Living There Without a Lease Is Still a Tenant
Utah law does not require a signed contract for a landlord-tenant relationship to exist. When someone occupies the property with the owner’s permission, the law treats the arrangement as a periodic tenancy even if nothing was ever written down.1Utah Legislature. Utah Code 78B-6-802 – Unlawful Detainer by Tenant for a Term Less Than Life The occupant is not a trespasser and cannot be removed by calling the police. They have the same right to possession as any lease-holding tenant, and the only way to end that right is through the courts.
Which category the person falls into decides the notice period:
- Month-to-month tenant. Rent is paid on a monthly cycle. This is the usual setup when someone moved in under a verbal agreement and pays each month.
- Tenant at will. The occupant stays with the owner’s consent but without a fixed payment schedule. Family members, friends, or long-term guests who were never asked for rent typically fall here.
Even when no rent ever changes hands, someone who moved in with the owner’s knowledge is treated as a tenant at will rather than a trespasser. Courts almost always resolve any ambiguity in favor of tenant status, so planning the eviction around that assumption is safer than guessing.
Which Notice to Serve
The type of notice depends on why you want the person out. Getting this piece wrong is the single most common reason Utah eviction cases get dismissed.
You Just Want Them Out (No Fault)
To end a no-lease tenancy without alleging the occupant did anything wrong, serve written notice before the end of the current rental period. A month-to-month tenant gets at least 15 calendar days before the end of the monthly period.1Utah Legislature. Utah Code 78B-6-802 – Unlawful Detainer by Tenant for a Term Less Than Life If rent is paid on the first, the notice has to be served by the 16th of the prior month at the latest.
A tenant at will gets at least 5 calendar days.1Utah Legislature. Utah Code 78B-6-802 – Unlawful Detainer by Tenant for a Term Less Than Life Landlords often assume the 15-day period applies to everyone, which is wrong. If the person never paid rent and there’s no fixed rental period, five days is the right notice.
They Haven’t Paid Rent
When rent is owed, serve a 3-business-day notice to pay or vacate. The written notice has to state the amount owed and give the tenant the choice between paying in full or moving out.1Utah Legislature. Utah Code 78B-6-802 – Unlawful Detainer by Tenant for a Term Less Than Life Business days means weekends and court holidays don’t count, and the clock starts the day after service.2Utah Legal Services. Eviction for Nonpayment If the tenant pays within the window, the eviction cannot move forward.
Illegal Activity, Nuisance, or Serious Damage
Conduct-based evictions use a 3-calendar-day notice to quit with no option to fix the problem. This applies when the occupant commits a crime on the premises, runs an illegal business out of the property, creates a nuisance, or causes waste.1Utah Legislature. Utah Code 78B-6-802 – Unlawful Detainer by Tenant for a Term Less Than Life These three days are calendar days, not business days, so weekends count.
Delivering the Notice So It Holds Up
A perfectly worded notice is worthless if it isn’t delivered in a way Utah law recognizes. Section 78B-6-805 lists the acceptable methods, and they’re meant to be used in order of preference:
- Hand the notice to the tenant in person. This is the cleanest method and the hardest for a tenant to dispute later.
- If the tenant isn’t home, leave it with another adult of suitable age and discretion who lives at the property.
- Send a copy by registered or certified mail to the tenant at the property address or their known residence.
- If no one can be found, post the notice in a conspicuous place on the property, such as the front door.
Posting is a last resort, available only after the other methods fail.3Utah Legislature. Utah Code 78B-6-805 – Service of Notice Whichever method you use, document it. A judge will ask how and when the notice was served, and “I slid it under the door” without proof is a path to dismissal.
Filing the Eviction in District Court
If the notice period expires and the occupant is still there, the next step is a Complaint and Summons filed in Utah District Court. The complaint should list the full legal names of every adult at the property, the exact street address and unit number, the type of tenancy, the notice that was served and when, and the fact that the occupant has not left. Any claim for unpaid rent or damages needs specific dollar amounts.
Filing fees are set by statute and tied to the amount of money claimed:4Utah Legislature. Utah Code 78A-2-301 – Civil Fees of the Courts of Record
- $90 for claims of $2,000 or less, including possession-only cases
- $200 for claims over $2,000 and under $10,000
- $375 for claims of $10,000 or more
Once filed, the Complaint and Summons have to be formally served on the tenant under Utah Rule of Civil Procedure 4. You cannot do it yourself. The server must be at least 18 and not a party to the case, which usually means a county sheriff, constable, or private process server.5Utah Courts. Utah Rules of Civil Procedure Rule 4 That person files proof of service with the court.
After being served, the tenant has three business days to file a written Answer.6Utah Legal Services. Eviction Part 1 – Occupancy If they file nothing, you can request a default judgment and an Order of Restitution without a hearing. If they do answer, the court sets an evidentiary hearing within 10 business days where both sides present evidence and the judge decides who has the right to the property.7Utah Legislature. Utah Code 78B-6-810 – Order of Restitution – Service – Enforcement – Disposition of Personal Property
Getting the Tenant Physically Out
A ruling in the landlord’s favor produces an Order of Restitution directing the tenant to vacate, remove their belongings, and hand over possession. The tenant then has three calendar days after being served with the order to leave on their own.8Utah Legislature. Utah Code 78B-6-812 – Order of Restitution – Service – Enforcement – Disposition of Personal Property
If they don’t, direct the county sheriff or a constable to carry out the removal. The officer can enter by force if necessary, using the least destructive means available.8Utah Legislature. Utah Code 78B-6-812 – Order of Restitution – Service – Enforcement – Disposition of Personal Property Only law enforcement acting on the court order can legally do this. A landlord who tries to carry out the removal personally is the one who ends up in trouble.
Money the Court Can Award
The judgment doesn’t stop at possession. Under Utah Code 78B-6-811, the court assesses damages for the unlawful occupancy, any waste or destruction, and any amounts owed under the agreement, then enters judgment for the full amount of unpaid rent plus three times the assessed damages.9Utah Legislature. Utah Code 78B-6-811 – Judgment for Restitution, Damages, and Rent – Immediate Enforcement – Remedies The treble multiplier applies to the damages, not to the rent. A tenant who owes $2,000 in back rent and caused $1,500 in property damage faces a judgment of $2,000 plus $4,500, or $6,500 total.
Belongings Left Behind
Property the tenant leaves after eviction or abandonment becomes your responsibility to handle correctly. Throwing it all in the dumpster the next day is a fast way to end up as a defendant.
Utah Code 78B-6-816 requires you to inventory the abandoned property, store it, send the tenant written notice by first-class mail to their last known address that the property is considered abandoned, and post a copy of that notice in a conspicuous place at the property.10Utah Legislature. Utah Code 78B-6-816 – Abandoned Premises and Personal Property
The tenant then has 15 calendar days from the date of notice to retrieve the belongings, and only if they pay your actual moving and storage costs. If they make no reasonable effort within the 15 days, you can sell the property at a public sale and apply the proceeds to what they owe, or donate it to charity if donation is a commercially reasonable alternative.10Utah Legislature. Utah Code 78B-6-816 – Abandoned Premises and Personal Property Notice of a public sale must be mailed to the tenant at least five calendar days beforehand.
Hazardous materials, perishables, animals, and anything that would create a safety or pest problem in storage can be disposed of immediately.10Utah Legislature. Utah Code 78B-6-816 – Abandoned Premises and Personal Property You also have to grant the tenant reasonable access within five business days after removal to retrieve essential items like medications, identification, financial records, and clothing, even before storage costs are paid.8Utah Legislature. Utah Code 78B-6-812 – Order of Restitution – Service – Enforcement – Disposition of Personal Property
Security Deposit Rules Still Apply
The absence of a written lease does not change deposit obligations. If a deposit was collected at any point, Utah Code 57-17-3 applies the same way.
You have 30 days after the tenant vacates and returns possession to either refund the full deposit or send a written itemization of each deduction along with any remaining balance.11Utah Legislature. Utah Code 57-17-3 – Deposit and Prepaid Rent The refund or itemization goes to the tenant’s last known address, or electronically if they provided an electronic contact.
Miss the 30-day deadline and the tenant can serve a written demand. You then have five business days to comply. If you still don’t, the tenant can recover the entire deposit, the full amount of any prepaid rent, and a $100 penalty, and a court finding bad faith can also award court costs and attorney fees.11Utah Legislature. Utah Code 57-17-3 – Deposit and Prepaid Rent
Why Lockouts and Utility Shutoffs Backfire
The whole framework above exists because Utah requires landlords to go through the courts. Changing the locks, shutting off utilities, removing the front door, or hauling a tenant’s belongings to the curb without a court order are all self-help eviction, and they create legal liability even when the tenant clearly owes rent or has overstayed their welcome.
Utah’s unlawful detainer statutes lay out one specific, court-supervised process for removing tenants, and no shortcut around it is authorized. A tenant who gets locked out or has utilities cut can sue, recover damages, and undermine an otherwise valid eviction. The time and money saved by following the proper steps from day one is almost always greater than the time and money lost by trying to skip them.