Short-Term Rentals in Seattle, WA

Seattle maintains 177 local ordinances across all categories, and 9 of those deal specifically with short-term rentals. Here is a breakdown of what the city actually requires, what is prohibited, and where Seattle falls on the strict-to-permissive spectrum compared to other cities.

Insurance Requirements

Every licensed short-term rental operator in Seattle must carry liability insurance covering the rental use in an aggregate of at least $1,000,000, or book exclusively through a platform whose own policy meets or beats that amount. The requirement is set in SMC 6.600.070.A.10.

Key details: Minimum coverage: $1,000,000 aggregate liability. Alternative path: Book only via a platform with equal/greater coverage. Governing section: SMC 6.600.070.A.10. Proof on request: Signed compliance declaration to SDCI Director. First violation penalty: $500 civil citation.

Operating a short-term rental without the $1,000,000 aggregate liability coverage required by SMC 6.600.070.A.10, or without booking exclusively through a platform that supplies equal or greater coverage, is a violation under SMC 6.600.120.A.4. SDCI's Director can issue a civil citation carrying a $500 penalty for a first violation and $1,000 for each violation within five years thereafter, reviewable by the Hearing Examiner.

Host Platform Liability

Booking platforms like Airbnb and Vrbo are directly liable under Seattle's short-term rental ordinance for letting unlicensed listings run. SMC 6.600.110 lets SDCI's Director cite a platform $500 per day per listing for the first ten days of noncompliance, then $1,000 per day until it's fixed.

Key details: Penalty, days 1-10: $500 per day, per listing. Penalty, day 11+: $1,000 per day, per listing. Enforcement venue: Seattle Municipal Court. Who prosecutes: City Attorney at Director's request. Review deadline: 10 business days to request Director review.

A platform violates SMC 6.600.110.A by operating without a license, failing to enforce operator license-number posting, failing to pull flagged noncompliant listings, or misrepresenting information to the Director. Penalties run per listing per day: $500/day for the first ten days of noncompliance, then $1,000/day thereafter under SMC 6.600.110.B.4, enforced through Seattle Municipal Court on the City Attorney's action.

Compared to other cities, Seattle takes a harder line on host platform liability. The enforcement and penalty structure reflects that.

Occupancy Limits

Seattle Municipal Code Chapter 6.600 limits a short-term rental operator to a maximum of two dwelling units citywide: the operator's primary residence (where they live more than six months a year) and one secondary unit within Seattle, with grandfathered exceptions for some Downtown Urban Core legacy listings. SMC 6.600 does not set a specific guest-per-bedroom cap, but the underlying dwelling is still subject to occupancy and life-safety standards in the Building, Fire, and Housing codes. STRs are prohibited in RVs, tents, garages, boats, floating residences, waterfront residences, live-work units, and commercial caretaker quarters.

Key details: Maximum two units: Maximum two units per operator (primary residence + 1 secondary). Primary residence: operator: Primary residence: operator must live there more than 6 months a year. ADU/DADU/in-law unit can: ADU/DADU/in-law unit can serve as the primary unit. Rooms without separate: Rooms without separate kitchen/bath do not count toward 2-unit cap. STRs prohibited in: STRs prohibited in RVs, tents, garages, boats, live-work, floating homes.

Operating without a required STR operator license carries a $500 penalty for a first violation and $1,000 for second and subsequent violations under SMC 6.600. Operating without a Seattle business license tax certificate is a separate citation of approximately $513. SDCI can pursue land use and housing-code violations under SMC 23.42.060 and Title 22 with fines reported in published guidance at $150 to $500 per day, plus inspection charges. Failure to display the operator license number on listings, exceeding the two-unit cap, or operating in a prohibited structure type can result in license suspension or revocation by FAS, in addition to per-day code-compliance penalties.

Repeat Violator Strikes

Seattle doubles the civil penalty for repeat short-term rental violations: a first violation under SMC 6.600.120 draws a $500 citation (or a warning at the Director's discretion), while any second or later violation within five years jumps to $1,000 per violation, with each day of noncompliance a separate offense.

Key details: First violation penalty: $500 (or a warning). Repeat violation penalty: $1,000 per violation. Look-back window for strikes: 5 years. Response deadline: 15 calendar days after citation. Continuing violation: Each day is a separate violation.

First violation: $500 citation (Director may substitute a warning at first offense). Second or later violation within five years: $1,000 per violation. Each day of continued noncompliance counts as a separate violation. Citations are heard by the Hearing Examiner; unpaid penalties may be referred to collections with added collection costs, per SMC 6.600.120.B.5.c.

This is one of the stricter rules in Seattle's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Short-Term Rental Parking Rules

Seattle Municipal Code Chapter 6.600 does not impose a dedicated off-street parking requirement on short-term rentals, and SMC 23.42.060 (Land Use Code) does not require additional parking specifically for STR use beyond what applies to the underlying dwelling. STR guests parking on city streets must follow standard SDOT rules: posted time limits, street-cleaning postings, the 72-hour vehicle storage limit, and Restricted Parking Zone (RPZ) rules. In RPZ areas, only one guest hangtag is issued per household; short-term day permits are available in most zones (up to 5 per day, 50 per year per address).

Key details: Smc: SMC 6.600 imposes no STR-specific off-street parking requirement. Smc: SMC 23.42.060 does not add STR parking beyond underlying use. Street Parking Limited: Street parking limited to 72 consecutive hours (SMC Title 11). Rpz Areas: RPZ areas: one guest hangtag per household, 4 vehicle decals max. Short: Short-term RPZ day permits: 5 per day, 50 per year per address.

SDOT parking citations vary by violation type and are generally consistent with citywide rates: time-limit, meter, and RPZ overstays typically run from roughly $47 to $65, while street-cleaning, fire-hydrant, and 72-hour overtime violations can result in higher fines and a tow under SMC Title 11. Blocking a driveway or curb cut is subject to citation and tow. Chapter 6.600 imposes no parking-specific STR penalty, but repeated guest parking complaints contributing to a pattern of nuisance can be considered by FAS in license enforcement, with $500 first-violation and $1,000 subsequent-violation penalties available under the STR ordinance.

The rules around short-term rental parking rules in Seattle lean permissive, but that does not mean anything goes.

Primary-Residence-Only Rule

A Seattle short-term rental operator license covers just one dwelling unit unless one of the units is the operator's own primary residence, in which case the cap rises to two. The primary-residence requirement is defined and enforced by SDCI under SMC 6.600.040.B.

Key details: Base unit cap: 1 dwelling unit per operator license. Cap with a primary residence: 2 dwelling units. Primary residence proof: Driver's license, voter registration, vehicle registration. One primary residence rule: A person may have only one at a time. First violation penalty: $500 civil citation.

Licensing or advertising more units than the primary-residence-based cap allows, or misrepresenting which unit is a primary residence, is a violation under SMC 6.600.120.A. SDCI's Director can issue a civil citation carrying a $500 penalty for a first violation and $1,000 for each subsequent violation within five years, appealable to the Hearing Examiner within 15 calendar days under SMC 6.600.120.B.

This is one of the stricter rules in Seattle's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Taxes & Fees

Seattle charges short-term rental operators $75 per dwelling unit annually and bed and breakfast operators $75 per unit, paid when the license application is submitted to the Department of Finance and Administrative Services under SMC 6.600.090. Operators must also remit all applicable local, state and federal taxes.

Key details: Operator license fee: $75 per dwelling unit, annually. Bed and breakfast fee: $75 per unit. Platform fee: $0 per night booked, currently. Fee timing: Paid at application submission. Fee status: Non-refundable, non-transferrable.

Operating as a platform, operator, or bed and breakfast operator without paying the applicable license fee and holding a valid license is unlawful under 6.600.040. The Director enforces through the licensing process itself -- an incomplete or unpaid fee application is not issued a license -- and separately through the civil citation and penalty scheme in 6.600.110-.120 for operating without a required license.

Short-Term Rental Permits

Seattle makes it unlawful to run a short-term rental without a Director-issued operator license, and unlawful to operate a booking platform without its own platform license. Both licenses come from SDCI under SMC 6.600.040 and must be renewed annually.

Key details: Operator license required: Unlawful to operate without one, SMC 6.600.040.B. Platform license required: Unlawful to operate without one, SMC 6.600.040.A. Issuing agency: SDCI Director. License term: Expires 1 year from issuance, renews annually. Operator license fee: $75 per dwelling unit per year.

Operating a short-term rental or acting as a booking platform in Seattle without the required license under SMC 6.600.040 is a violation enforced by SDCI's Director. Platforms face escalating civil penalties of $500 per day for the first ten days of noncompliance and $1,000 per day after that, per listing, under SMC 6.600.110.B.4; unlicensed operators face a $500 penalty for a first violation and $1,000 for repeat violations within five years under SMC 6.600.120.B.5.

Compared to other cities, Seattle takes a harder line on short-term rental permits. The enforcement and penalty structure reflects that.

Seattle normally caps a short-term rental operator license at one unit, or two if one is the operator's primary residence. A grandfather clause in SMC 6.600.040.B.1 lets operators who were already renting short-term before September 30, 2017 keep licensing up to two units, then add a third after one year of renewal if it's their primary residence.

Key details: Grandfather cutoff: Operating before September 30, 2017. Initial cap under exception: Up to 2 units, no primary-residence need. After 1-year renewal: 3rd unit allowed if primary residence. Proof required: Tax certificate, remittance records, 2017 registry. License fee: $75 per dwelling unit annually.

Claiming the grandfather exception without the required 2017-era tax certificate, tax-remittance records, or use registry, or misrepresenting any fact in the license application, is a violation of SMC 6.600.120.A.3. The SDCI Director can issue a civil citation to the Hearing Examiner; a first violation carries a $500 penalty, and any second or subsequent violation within five years carries $1,000 per violation.

The Bottom Line

Seattle is tougher than many cities when it comes to short-term rentals. Out of the 9 rules covered here, 4 are rated strict. If you are a homeowner, renter, or business owner in Seattle, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

Keep in mind that Seattle can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.