Washington Short-Term Rental Laws (2026)

Washington short-term rental compliance combines statewide tax and business duties with city- and county-specific land-use and licensing rules. The state Department of Revenue treats personal-home rentals of fewer than 30 consecutive days as taxable lodging, while local governments decide whether and how a property may operate.

This 2026 guide uses current Washington Department of Revenue, Seattle, and Spokane sources. It corrects the former article's unsupported claim that Seattle requires every operator to live at the rental for 270 days per year and removes unverified Tacoma and Vancouver permit details.

Washington Short-Term Rental Laws - Quick Answer

State tax threshold: Washington Department of Revenue guidance treats personal-home rentals of fewer than 30 days in a row as short-term lodging.
State registration: Advertising, hiring a property manager, or entering a short-term rental contract can establish taxable business activity and trigger Department of Revenue registration.
Taxes: Operators must account for retail sales tax, applicable lodging and convention taxes, and Retailing B&O tax after any available small-business credit.
Seattle: Operators need a Seattle business license tax certificate and an annual short-term rental regulatory license. Most operators may operate two units, one of which must be the primary residence.
Spokane: Eligible permanent residents may apply for an STR permit and must supply a combined city/state business license, life-safety form, insurance, plans, and required neighbor notice.
Local variation: Zoning, unit limits, inspections, contacts, fees, taxes, and renewals must be verified for the exact address.

State Tax and Business Rules

Washington does not issue one universal short-term rental operating permit. Statewide obligations center on business registration and taxation, while local governments regulate land use and operations.

The Department of Revenue's Personal Home Rentals guidance covers homes, rooms, condominiums, time shares, cabins, campsites, and RV sites rented for overnight stays of fewer than 30 days in a row. The Department may treat an owner as engaged in taxable business activity when the owner advertises the property, hires a property manager, or enters a short-term rental contract.

Registration is therefore not limited to an LLC or to operators above an invented statewide STR threshold. Use the Department's Business Licensing Service to determine the endorsements and accounts required for the specific operation.

Washington Short-Term Rental Taxes

Washington Department of Revenue says property owners must collect and pay retail sales tax on short-term rental charges. Lodging, convention and trade center, and location-specific taxes may also apply. The total sales-tax rate is address-dependent, so use the Department's current rate lookup rather than a statewide combined-rate range.

Operators must also report Retailing Business and Occupation tax when applicable. Washington's B&O tax is measured on gross receipts, but the amount due depends on classification, current rates, deductions, and the automatically calculated small-business B&O tax credit. The former article's blanket 1.5% service-rate statement was not appropriate for lodging and has been removed.

Online Marketplaces and Property Managers

A marketplace or property manager may collect some taxes for covered bookings. That does not establish that every state or local account is closed. Reconcile platform statements with direct bookings, verify which taxes were collected, and report any remaining revenue and B&O obligations through the correct accounts.

Seattle Short-Term Rental Rules

Seattle defines a short-term rental as a home or part of a home rented for a fee for fewer than 30 consecutive nights. Current City guidance requires both a Seattle business license tax certificate and a short-term rental regulatory license.

License and Renewal

Obtain the Seattle business license tax certificate first.
Determine whether the unit is subject to the Rental Registration and Inspection Ordinance and complete RRIO registration when required.
Apply for the STR regulatory license through the Seattle Services Portal.
Pay the current fee shown by the City - presently $75 per unit.
Post the STR operator license number on every listing in the City's required format.
Renew the regulatory license every 12 months from its issue date.

Operating without the regulatory license may lead to enforcement. Confirm the current application, fee, and status before advertising.

Seattle Unit Limits and Primary Residence

The former article said Seattle requires every STR operator to live at the rental for at least 270 days each year. Seattle's current official STR page does not state that rule.

Instead, most licensed operators may operate up to two dwelling units they own. If an operator runs two STR units, one must be the operator's primary residence. Limited legacy exceptions apply to qualifying units operated before September 30, 2017. Rented rooms without their own kitchen and bathroom can be covered by the primary- or secondary-residence license as described by the City.

Renters generally may not obtain an operator license, subject to a narrow Downtown Urban Core legacy exception. Seattle also prohibits STR use in specified spaces and locations, including non-dwelling spaces and areas where lodging activity is barred. Obtain an address-specific land-use determination from Seattle Department of Construction and Inspections.

Seattle RRIO and Operating Standards

A primary residence used as an STR must meet habitability standards but does not need RRIO registration or inspection solely for that use. A dedicated STR unit that is not the primary residence or part of it must be registered with and comply with RRIO. Seattle also requires current building and safety compliance, posted safety information, and a local contact number for guests.

See Checkmate's Seattle Airbnb management page for local operations support.

Spokane Short-Term Rental Rules

Spokane defines a short-term rental as all or part of a residential dwelling rented for fewer than 30 nights. The City's current program allows eligible permanent residents - owners or tenants - to apply for an STR permit.

Spokane Application Requirements

Spokane's official application page requires:

a combined City of Spokane and Washington State business license;
a completed STR permit application;
a completed and notarized annual life-safety compliance form;
liability insurance for the rental property;
parking, floor, fire-safety, ingress and egress, and site plans; and
for residential-zone applications, a notice to adjacent and across-the-street owners and recognized organizations after permit issuance, including responsible-contact information.

Applications are submitted through Spokane's Accela permitting platform. A permit does not override a lease, HOA rules, covenants, or another private restriction.

Spokane Fees and Renewal

The City's current page lists a $200 application fee and $100 renewal fee for STRs in residential zones, and a $300 application fee and $150 renewal fee in other zones. These figures exclude the business-license fee. Each rented unit in a multi-unit building receives its own permit and application fee.

The permit automatically closes when the renewal fee is not paid. Verify the current fee schedule and submit the annual life-safety documentation required by the City before the renewal deadline.

See Checkmate's Spokane Airbnb management page for operations support.

Tacoma, Vancouver, and Other Jurisdictions

The former article listed detailed Tacoma and Vancouver license, inspection, zoning, local-contact, occupancy, parking, and tax rules without current official support in the audit record. Those details are not repeated.

This does not mean no local rule applies. Before operating in Tacoma, Vancouver, or another city or unincorporated county, obtain written confirmation from the responsible planning, building, licensing, fire, and tax offices. Checkmate maintains local operations pages for Tacoma and Vancouver; those pages do not establish legal authorization.

Insurance, Safety, and Private Restrictions

Do not assume a homeowners policy covers transient commercial use. Ask the insurer to confirm premises liability, guest-caused damage, lost income, water and fire events, and any recreational risks. Where a local permit requires specific insurance or documentation - as Spokane does - maintain current proof.

Meet applicable smoke-alarm, carbon-monoxide-alarm, egress, occupancy, electrical, plumbing, sanitation, building, fire, and property-maintenance requirements. Review deeds, condominium declarations, HOA covenants, leases, and lender terms. A city permit does not override a private prohibition.

Washington Host Compliance Checklist

Confirm jurisdiction. Identify the city, county, zoning district, and tax location for the exact address.
Classify the stay. Apply the Department of Revenue's fewer-than-30-days lodging rule and the local STR definition.
Register the business. Obtain the Washington business license and required city endorsements or certificates.
Verify land use. Obtain written zoning confirmation before advertising or purchasing.
Complete local licensing. Satisfy permit, RRIO, life-safety, plan, notice, inspection, contact, and renewal duties that actually apply.
Set up taxes. Determine retail sales, lodging, convention, local, and Retailing B&O obligations using the exact address.
Audit platforms. Document what each marketplace or manager collects and report direct bookings separately.
Check insurance and safety. Obtain suitable coverage and maintain code compliance.
Review private rules. Check leases, HOA documents, deeds, and lender restrictions.
Keep records. Preserve licenses, permits, tax returns, platform statements, plans, notices, inspections, and renewals.

Common Washington Compliance Mistakes

Repeating the unsupported claim that every Seattle operator must reside at the property 270 days per year.
Assuming Washington has no statewide duties because operating permits are local.
Using a generic combined sales-tax range instead of the Department's address-specific rate.
Applying a 1.5% service B&O rate to lodging without confirming the correct classification and current law.
Assuming a marketplace handles every tax, filing, and direct booking.
Operating a dedicated Seattle unit without checking RRIO.
Applying in Spokane without the business license, notarized life-safety form, insurance, plans, and required notice.
Relying on unverified Tacoma or Vancouver details from a secondary summary.

Official Sources

Bottom Line

Washington hosts need state tax registration and address-specific local authorization. Reconcile retail sales, lodging, convention, and B&O taxes; then verify zoning, licensing, RRIO or life-safety requirements, unit limits, notices, insurance, and renewals with the responsible city and county. This guide is general information, not legal or tax advice.