HostReadyCalifornia had a chance in 2026 to create a statewide framework for short-term rentals that would have reined in the most aggressive local restrictions. That bill failed to advance. For San Francisco hosts, that means the city keeps full authority over your listing, and it is using that authority aggressively. With fines starting at $484, a permit that costs $925 per year, and an enforcement office that has already stripped thousands of unregistered listings from platforms, the stakes for getting this wrong have never been higher.
What the Failed Bill Actually Means for You
When a state preemption law passes, it limits how far cities can go with bans, caps, and permit restrictions. Texas, Arizona, Idaho, and Indiana all have active preemption laws that protect hosts from the most extreme local crackdowns. California does not. The 2026 bill that would have changed that is dead, and San Francisco now operates in what regulators and industry observers describe as one of the most fragmented short-term rental environments in the country. Every rule you face, from the 90-night cap to the primary residence requirement, is a local San Francisco rule, and no state law is coming to soften it.
The Rules San Francisco Is Enforcing Right Now
San Francisco's short-term rental ordinance is detailed, specific, and actively enforced. Here is what the city requires of every legal host operating today.
- Primary residence only. You must live in the property you are renting. Owner-occupancy is required. If you are not the permanent resident, you cannot get a permit.
- Single-family homes only. Multi-family units and ADUs are not eligible. One permit per lot, no exceptions.
- 90-night annual cap for non-hosted rentals. If you leave during your guest's stay, you are capped at 90 aggregate nights per permit year. Hosted rentals, where you remain on site, have no annual night cap.
- $925 permit fee, renewed annually before January 1st. Permits are not transferable. If you sell the property, the permit does not go with it.
- Your permit number must appear visibly on every online listing. This is not optional. It is a condition of operating legally and a primary enforcement trigger.
- A local contact person must be reachable within 60 minutes. That contact must be available to respond to issues during any guest stay.
- Off-street parking is required. Street parking does not count. You must provide at least one designated off-street parking space for renters.
- Neighbor notification within 300 feet. The city requires you to notify neighbors within a 300-foot radius of your property.
- Safety inspections are mandatory. Building code inspection, fire suppression compliance, egress windows, smoke detectors in every sleeping area and on every level, carbon monoxide detectors in units with gas appliances or attached garages, and a fire extinguisher are all required before you can legally host.
The Tax Situation: Airbnb Collects, But You Still File
San Francisco's Transient Occupancy Tax rate is 14%. If you list on Airbnb, the platform collects and remits that tax on your behalf. If you list on VRBO, it does not. You are responsible for collecting and remitting it yourself. Either way, every San Francisco host must register independently with the Office of the Treasurer and Tax Collector and file reports on a monthly basis. The fact that Airbnb handles the payment does not eliminate your registration and filing obligation. Skipping that step is a compliance violation even if every dollar of tax has already been paid.
Enforcement Is Not a Threat. It Is Already Happening.
The San Francisco Office of Short-Term Rentals has removed thousands of listings from platforms in recent years for failing to meet registration requirements. The city secured a $2.25 million settlement against landlords who operated illegal short-term rentals across 17 buildings. Fines for non-compliance run from $484 to $1,000 per violation. Enforcement is trending upward, not leveling off. With roughly 3,000 active STR listings in the city and the preemption bill now dead, San Francisco has every legal tool it needs to keep tightening the screws, and no state law standing in the way.
What to Do Before Your Next Guest Checks In
If you are already permitted, confirm your permit number is displayed on every active listing, verify your local contact information is current, and make sure your safety equipment, detectors, extinguisher, and egress windows, all meet code. Your permit renewal deadline is January 1st each year. If you are not yet permitted, the city is currently accepting applications, with no waitlist reported as of June 2026. Get your Business Registration Certificate, complete the safety inspection, register with the Treasurer's office for TOT, and notify neighbors within 300 feet before you go live. Operating without a permit in San Francisco right now is not a gray area. It is a fast path to a fine and a delisted listing.
For the complete San Francisco compliance guide including tax calculator, checklist, and daily monitoring, see San Francisco, CA STR Regulations.
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