Skip to main content
CityRuleLookup

Washington County, UT Short-Term Rentals: Primary-Residence-Only Rule (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Core requirement
Owner-occupant on primary or ADU dwelling
Proof required
Primary residential exemption, Assessor's office
License effect
Expires automatically if exemption lost
Exemptions
Nonconforming STRs; PD-STR zone units
Appeal path
Hearing officer, Title 10 Ch. 2

Summary

A Washington County Short Term Rental License will not issue unless the single-family home or its ADU is owner-occupied, verified through the County Assessor's primary residential exemption; losing that exemption automatically ends the license.

These county ordinances apply to unincorporated areas of Washington County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Owner-occupancy required. A Short Term Rental License shall not be issued for a dwelling on a lot or parcel unless the single family dwelling, or the accessory dwelling, is owner-occupied. For the purposes of this section, an “owner-occupant” shall have a primary residential exemption on the lot or parcel as determined by the Washington County Assessor’s office, and shall be a permanent, full time resident at the same address. A Short Term Rental License automatically expires if the primary residential exemption is denied, lost, removed or revoked for any reason.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-17: Code current through: Ord. 2026-1329-O, passed 8-18-2026).

Full Breakdown

" The code defines an "owner-occupant" as someone who holds the primary residential exemption on that lot or parcel from the Washington County Assessor's office and is a "permanent, full time resident at the same address," not simply the titleholder. The license is self-terminating: under the same subsection, a Short Term Rental License "automatically expires if the primary residential exemption is denied, lost, removed or revoked for any reason," with no separate notice or hearing required to end it. Two carve-outs exist. Section B exempts existing nonconforming short-term rentals from the owner-occupancy requirement, so STRs already operating before the standard applied are grandfathered on this point specifically.

k separately creates a PD-STR (Planned Development Short Term Rental) zone whose units "do not have an owner occupancy requirement," though they must still meet the size and other standards approved in that project's plan. For everyone else, the Community Development Department verifies the occupancy status as part of the licensing and annual renewal process, and an applicant denied a license on this ground may appeal the final administrative decision to a hearing officer under Title 10, Chapter 2.

Violations & Fines

Failing the owner-occupancy test does not draw a fine directly; the license simply becomes void. Section 10-13-23.C.2 makes the Short Term Rental License expire automatically the moment the Assessor's office denies, removes, or revokes the primary residential exemption, and operating an STR afterward without a valid license triggers the section's regulation-violation, civil-penalty and criminal-citation enforcement track under § 10-13-23.R.

Frequently Asked Questions

Do I have to live in my Washington County short-term rental?
Yes, unless it is a legally nonconforming STR predating the rule or a unit in the PD-STR zone. Under § 10-13-23.C.2, the county will not issue a Short Term Rental License unless the single-family dwelling or the ADU on the parcel is owner-occupied by a permanent, full-time resident.
How does Washington County verify STR owner-occupancy?
The county checks whether the dwelling carries the primary residential exemption issued by the Washington County Assessor's office, per § 10-13-23.C.2. That exemption, combined with being a permanent full-time resident at the address, is what defines an "owner-occupant" for licensing purposes.
What happens to my STR license if I lose my homeowner's exemption?
It ends immediately. Section 10-13-23.C.2 states the Short Term Rental License "automatically expires if the primary residential exemption is denied, lost, removed or revoked for any reason," so operating after that point requires reapplying and requalifying, not just correcting paperwork.

Sources & Official References

Other rules in Washington County

All Washington County rules

Compare Washington County to another location·View the Utah short-term rentals overview

Get notified when Primary-Residence-Only Rule in Washington County, UT changes

We'll email you the moment we detect a change in the code. No spam, unsubscribe anytime.

We'll never sell or share your email. One-click unsubscribe in every email.

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.

Primary-Residence-Only Rule in Cities Across Washington County