California state law and city ordinances impose joint liability on STR hosts and platforms like Airbnb. Platforms must collect TOT, verify permits, and remove unpermitted listings on jurisdiction request.
California Government Code §7280 and Revenue and Taxation Code §7280.5 authorize cities and counties to require platforms (Airbnb, VRBO, Expedia) to collect transient occupancy tax on hosts' behalf. Major Santa Clara County cities have collection agreements with Airbnb. Beyond TOT, host-platform liability extends to permit verification: San Jose, Palo Alto, and Mountain View require platforms to display permit numbers in listings and remove unpermitted properties upon city demand. Hosts retain primary liability for guest conduct, occupancy violations, and noise issues. The federal Communications Decency Act §230 provides platforms partial immunity for user content, but California's HomeAway v. Santa Monica (9th Cir. 2019) confirmed cities can require platforms to refuse bookings for unpermitted listings.
Hosts face fines for permit, TOT, occupancy, or noise violations. Platforms face per-booking penalties (commonly $1,000-$5,000) for processing transactions on unpermitted listings after notice.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Palo Alto, CA
Palo Alto Airport (PAO) enforces a voluntary curfew and noise abatement procedures, with FAA preemption limiting local authority over flight operations.
Palo Alto, CA
Palo Alto prohibits amplified music audible beyond the property line during quiet hours and requires a special event permit for outdoor amplification in publ...
Palo Alto, CA
Palo Alto enforces strict decibel limits by zone under PAMC 9.10.040: 60 dBA day / 50 dBA night in residential, scaling up to 70 dBA in manufacturing zones.
Palo Alto, CA
Palo Alto permits construction Monday-Friday 8am to 6pm and Saturday 9am to 6pm, with no work allowed on Sundays or holidays under PAMC 9.10.060.
Palo Alto, CA
Palo Alto requires encroachment permits for new driveways, regulates curb cut dimensions, and prohibits blocking sidewalks or adjacent driveways under traffi...
Palo Alto, CA
Palo Alto restricts RV, trailer, and boat storage on public streets and requires screening for large recreational vehicles on residential property under zoni...
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