Airbnb & Short-Term Rental Rules in Santa Monica, CA (2026)

Santa Monica, CA allows short-term rentals — commonly listed on platforms like Airbnb and VRBO — subject to local regulations that have evolved significantly since 2015. Hosts must register with the city (Home-Sharing Registration (hosted only — unhosted whole-home banned)) before listing their property. Santa Monica regulates STRs to balance tourism revenue with neighborhood quality of life. Key rules cover primary residence requirements, nightly limits, occupancy caps, and tax collection obligations. Hosts who operate without required registration or in violation of city rules face substantial fines. Below are the current registration requirements, rules, platform-specific notes, and penalties for Santa Monica.

Registration Requirements

Registration Required: Home-Sharing Registration (hosted only — unhosted whole-home banned). Registration fee: $200. Annual renewal: $200 annually. Register through the Santa Monica Community Development Department — Building and Safety Division or Santa Monica Community Development Department — Planning Division. Your registration number must be displayed on all platform listings. Failure to register before hosting is a violation subject to fines.

Operational Rules

Short-Term Rental Rules in Santa Monica: 1. CRITICAL: Santa Monica banned unhosted whole-home short-term rentals in 2015 — one of the first US cities to do so 2. Only 'home-sharing' is permitted: host must be physically present during the rental 3. Host must be a permanent resident of the property (not a tenant sub-letting without landlord permission) 4. No renting entire home or apartment while host is away 5. Registration required for all home-sharing regardless of duration 6. Platforms (Airbnb, VRBO) prohibited from processing reservations for unregistered Santa Monica properties 7. Airbnb signed enforcement agreement with Santa Monica — listings without valid registration can be removed 8. Transient Occupancy Tax (14%) collected on all qualifying stays 9. Maximum 30% of registered dwelling can be shared

• •CRITICAL: Santa Monica banned unhosted whole-home short-term rentals in 2015 — one of the first US cities to do so
• •Only 'home-sharing' is permitted: host must be physically present during the rental
• •Host must be a permanent resident of the property (not a tenant sub-letting without landlord permission)
• •No renting entire home or apartment while host is away
• •Registration required for all home-sharing regardless of duration
• •Platforms (Airbnb, VRBO) prohibited from processing reservations for unregistered Santa Monica properties
• •Airbnb signed enforcement agreement with Santa Monica — listings without valid registration can be removed
• •Transient Occupancy Tax (14%) collected on all qualifying stays
• •Maximum 30% of registered dwelling can be shared

Platform-Specific Rules

Platform-Specific Rules in Santa Monica: Airbnb: Airbnb signed compliance agreement with Santa Monica in 2017 — actively removes unregistered listings and remits 14% TOT VRBO: VRBO also subject to Santa Monica enforcement — unregistered listings face removal Always verify current platform tax collection and remittance policies directly with your platform — these can change without advance notice to hosts.

Penalties for Violations

Penalties for STR Violations in Santa Monica: $500 per day for unlicensed home-sharing; $1,500 per day for unhosted whole-home rental (banned activity); Criminal penalties for systematic STR law violations; Platforms fined for processing reservations for banned/unregistered properties. Santa Monica has enforcement mechanisms to identify unlicensed short-term rental listings on platforms. Hosts should ensure all registrations are current and listings display valid registration numbers.

• ⚠$500 per day for unlicensed home-sharing
• ⚠$1,500 per day for unhosted whole-home rental (banned activity)
• ⚠Criminal penalties for systematic STR law violations
• ⚠Platforms fined for processing reservations for banned/unregistered properties

Frequently Asked Questions