GoStudioM - Airbnb & VRBO Hosting Education Platform
CalendarAnalyzerAnalyticsLearnPricing
Guides
Videos
All VideosBest VideosTrending
NewsRulesTopics
GoStudioM - Airbnb & VRBO Hosting Education Platform

Built for hosts, by a host

Listing Analyzer

  • Get Listing Score
  • Title Generator
  • Review Responder
  • Guest Review Writer
  • All Listing Tools →

Cleaning Calendar

  • Try Calendar Free
  • Superhost Calculator
  • Maintenance Planner
  • All Operations Tools →

Financial Analytics

  • See Your Numbers
  • Fee Calculator
  • Special Offer Calculator
  • All Financial Tools →

Learn

  • Videos
  • News
  • Rules
  • Topics
  • Hosting Guides →

Compare

  • Best Cleaning Software
  • Turno Alternative
  • Properly Alternative
  • Hospitable Alternative
  • AirDNA Alternative

Legal

  • Privacy Policy
  • Terms of Service
  • SMS Consent
  • Contact Us

© 2026 GoStudioM. All rights reserved.

  1. Home
  2. ·
  3. Regulations
  4. ·
  5. California
  6. ·
  7. San Diego

San Diego

Prohibited
CaliforniaUpdated Apr 18, 2026
Gold-standard verification1% sourced

Cross-referenced against 5 official sources — municipal codes, planning-department pages, and government registries.

Verified Jan 30, 2026Sources 5

Summary

Plain-english overview

The City of San Diego strictly regulates short-term rentals through a tiered licensing system effective May 2023. Hosts must obtain a license for one of four tiers, with whole-home rentals (Tier 3) subject to a city-wide cap and lottery system.

Restriction level

Severity 100
Classification
Prohibited
100
Severity

Why this classification

  • Primary residence required
  • Owner-occupied required
  • Severe night cap: 20 nights/year
  • Limited to 1 property per owner
  • Permit required
  • Reporting required
  • Tenants can host

In plain English

What this means for you

To host an Airbnb in San Diego, you must first determine which 'Tier' your rental falls into. If you only rent your home occasionally (less than 20 days a year), you need a Tier 1 license. If you live in your home and rent out a room, you need Tier 2. If you are renting out your entire home, you'll need Tier 3 or 4, but be aware that these licenses are limited by a cap and you can only hold one license at a time. All hosts must pay a 10.5% room tax and display their license number on all listings.

At a glance

Key numbers
Permit requiredYes
Night limit20/year
Primary residenceRequired
Total tax rate0.1%
Permit fee$25
Processing timeInstant to 30 days depending on tier lottery

7 things hosts often miss

Common compliance gaps
  1. 1You can only hold ONE STRO license at a time in the city.
  2. 2Tier 3 (Whole Home) licenses are capped at 1% of housing stock and distributed via lottery.
  3. 3A license is tied to a specific person and a specific property; they are not transferable.
  4. 4Stays of 30 consecutive days or more are not subject to STRO regulations.
  5. 5Mission Beach has its own special tier (Tier 4) with a higher cap of 30%.
  6. 6ADUs (Granny flats) built after 2021 are generally prohibited from being used as short-term rentals.
  7. 7You must provide a 'Good Neighbor' notice to all neighbors within 100 feet of your property.

Regulation details

Sourced from official code
Eligibility11 rules
  • San Diego: You can have a co-host or property manager help manage your listing.
  • San Diego allows tenants to host STRs. Requirements: Lessees may apply as hosts if the lease explicitly allows short-term subleasing.
  • San Diego allows STRs in the following property types: Single-family residence, Condo, Duplex, Apartment.
Requirements16 rules
  • San Diego STR warning: Whole-home rentals (Tier 3) are capped at 1% of the city's housing stock (excluding Mission Beach).
  • San Diego requires STR registration. The permit is called "Short-Term Residential Occupancy (STRO) License". Apply through Office of the City Treasurer. Processing time: Varies; Tiers 3 and 4 were issued via lottery.. Renewal is required.
Application process8 rules
  • San Diego STR permit - Step 4: Apply for STRO License. Select the appropriate Tier and submit the application via the Accela portal. Required documents: TOT Certificate #, RUBT #, Proof of Residency. Time: Varies. Cost: 25.
Fees & costs1 rule
  • San Diego charges a registration fee of $25 (biennial). Extended/additional fee: $1000 (Application fee is $25; License fee varies by tier: Tier 1 ($100), Tier 2 ($225), Tier 3/4 ($1,000). Fees are biennial.).
Taxes2 rules
  • San Diego: TOT rate increases to 11.75%–13.75% on May 1, 2025, based on your location zone.
  • San Diego charges a Transient Occupancy Tax of 10.5%. This applies to stays under 30 days. Platforms like Airbnb collect and remit this tax. Note: Airbnb and VRBO generally collect and remit 10.5% TOT for San Diego listings, but hosts must still register for a TOT certificate.
Limits & restrictions9 rules
  • San Diego occupancy calculation: 2 adults per bedroom + 1 additional adult; max total 10 adults.. Count your bedrooms to determine your max guest limit.
  • San Diego enforces quiet hours: 10:00 PM to 8:00 AM.
  • San Diego limits stays to a maximum of 29 nights.
Safety requirements1 rule
  • San Diego requires the following safety measures for STRs: smoke detectors, CO detectors, fire extinguisher, posted maximum occupancy, posted emergency contact, Good Neighbor Policy disclosure, Signage visible from the sidewalk, Human Trafficking awareness training.
Penalties3 rules
  • San Diego: Repeated violations can result in permanent permit revocation. You would lose the ability to operate any STR.
  • San Diego enforces the following penalties for STR violations: First offense: $1,000. Second offense: $2,500. Third offense: $5,000. Daily fine: Up to $1,000. Maximum fine: Varies by violation type. Permit may be revoked for violations.
Exemptions4 rules
  • San Diego: If you are present during the guest's stay (hosted rental), night caps may not apply to you.
  • San Diego exempts the following from STR regulations: long-term rentals (30+ days), extended stays.
  • San Diego: Quarterly reports are mandatory for Tier 3 and 4 hosts; Tier 1 and 2 are exempt from reporting.

How to get permitted

Step-by-step guide for San Diego

0/3
steps completed
Step 1

Obtain Business Tax Certificate

Register for a Rental Unit Business Tax account with the City Treasurer.

1-3 days
Official resource
Step 2

Determine Tier

Choose between Tier 1 (Part-time), Tier 2 (Home Share), Tier 3 (Whole Home), or Tier 4 (Mission Beach).

1 day
Official resource
Step 3

Apply for STRO License

Submit application through the City's online portal during open enrollment or as available.

1-30 days$25
Documents needed
  • TOT Certificate
  • Proof of Residency
Official resource

Frequently asked questions

5 answered

Disclaimer

Regulatory information is AI-researched from public city/county codes for educational purposes. Details may be outdated or incomplete. Always verify requirements directly with your city/county planning department before operating a short-term rental.

Researched & verified by Learn STR at GoStudioM

Related Content

Other California markets
Los AngelesStrict

The City of Los Angeles requires all short-term rental hosts to register for a Home-Sharing permit...

· Permit· Night cap· 0.1% tax
AnaheimProhibited

Short-term rentals in Anaheim are strictly limited to approximately 277 'pre-moratorium' operators...

· Permit· 15.0% tax
Mammoth LakesModerate

Short-term rentals are heavily regulated in Mammoth Lakes and generally restricted to multi-family...

· Permit· 0.1% tax
Big Bear LakeStrict

The City of Big Bear Lake regulates short-term rentals under Chapter 5.

· Permit· 0.1% tax