California (CA) Short-Term Rental Regulations
Compare STR rules across 3 California cities. License fees, tax rates, and operating rules. Verified May 2026.
At a Glance
Regulatory Climate and Primary Residence fields derived from city-level archetype data. Preemption status verified against state statutes (verified against state legislative records).
📊 By the Numbers
- 3 cities covered in California
- License fee range: $183–$450
- 2/3 cities (66%) require primary residence
- 3 cities rated high-risk for investors
Source: City-level data from official municipal sources, cross-verified May 2026.
Regulatory Overview
California is the most restrictive state in our coverage for short-term rental investors. San Diego, Los Angeles, and San Francisco impose primary residence requirements and hard day caps. San Diego's 20-day annual cap (Tier 3-4) is the strictest in the country, effectively limiting STRs to a side-income activity. Los Angeles layers a 120-day cap with the nation's highest platform fee ($850). San Francisco maintains a 90-day cap with one listing per host. There is no state-level STR preemption in California. Cities regulate independently and enforcement is active across all three markets.
Regulatory Risk Ranking
From most restrictive to most investor-friendly within California:
- Los Angeles — 🔴 High barrier: LA is viable for owner-occupants only. $850 platform fee is the highest in the country. 120-day cap
- San Francisco — 🔴 High barrier: SF is a homeowner side-income market. 90-day cap is tight. One listing per host. For SF homeowners w
- San Diego — 🟡 Moderate: San Diego has the most restrictive STR regulation in the country. A 20-day annual cap makes STR a tr
City Comparison — 3 Cities
All California cities covered by RentPermitted, ranked and compared:
| City | Status | License Fee |
|---|---|---|
| Los Angeles | Primary Residence + 120-Day Cap | $183 registration (post-Feb 23 2026) / Extended: $1,030. Pre-Feb 2026: $89. |
| San Diego | 4-Tier License + 20-Day Cap | $193 (Tier 1 owner-occupied) / $284 (Tier 2) / $1,129 (Tier 3-4 investor) |
| San Francisco | Primary Residence + 90-Day Cap | $450/2 years |
Frequently Asked Questions
How many cities in California does RentPermitted cover?
We cover 3 cities in California: Los Angeles, San Diego, San Francisco.
Does California have state-wide STR laws?
California regulates short-term rentals primarily at the city level. There is no comprehensive state-wide STR law. Check each individual city page for specific license requirements, fees, and operating rules.
Which California city is best for STR investment?
San Diego is generally the most accessible: San Diego has the most restrictive STR regulation in the country. A 20-day annual cap makes STR a trivial side income, n. San Francisco is the most restrictive: SF is a homeowner side-income market. 90-day cap is tight. One listing per host. For SF homeowners who travel: decent su. See the risk ranking above for the full breakdown.
Similar States
States with a comparable restrictive regulatory profile:
Disclaimer: Data sourced from official California city websites and state statutes. Regulations change. Verify with local authorities before making investment decisions. Last comprehensive review: May 2026.
RentPermitted is not a government agency. We compile public information for educational purposes.