San Diego Short-Term Rental Permit Guide: How to Get Licensed in 2026

Key Takeaways

• San Diego uses a four-tier STRO licensing system that determines how often and how you can rent your property
• Tier 3 is the standard choice for investment properties, allowing unlimited whole-home rentals outside Mission Beach
• Tier 4 (Mission Beach) is effectively closed to new applicants with zero licenses available
• Operating without a license risks fines up to $1,000 per day plus loss of your Transient Occupancy Tax standing
• The application process takes 4-8 weeks, so plan ahead before you plan to start renting

Last Updated: May 2026

San Diego is one of the most desirable short-term rental markets in the country. Year-round sunshine, proximity to beaches, Balboa Park, and a constant flow of tourists and business travelers means demand for vacation rentals stays strong regardless of the season. But the city takes its short-term rental regulations seriously, and operating without the right license can cost you far more than the permit itself.

This guide walks through exactly what you need to do to get licensed, which tier fits your situation, and how to stay compliant once you're up and running.

Understanding San Diego's STRO Ordinance

San Diego's Short-Term Residential Occupancy (STRO) ordinance created a tiered licensing system designed to balance property owner rights with neighborhood preservation. The city wanted homeowners to be able to earn income from their properties without allowing entire neighborhoods to convert into tourist accommodations.

The result is a four-tier framework where your license type determines how many days per year you can rent, whether you need to live on-site, and in some cases whether new licenses are even available. Choosing the wrong tier, or skipping the licensing step altogether, can result in fines, forced delisting from platforms like Airbnb and Vrbo, and loss of your ability to collect the city's Transient Occupancy Tax legally.

If you're still weighing whether short-term renting makes financial sense for your property, it's worth reading through how much San Diego Airbnb hosts can actually earn in 2026 before diving into the compliance details.

The Four STRO License Tiers

Tier 1: Occasional Rentals (Up to 20 Days Per Year)

Tier 1 is the most accessible license. There's no cap on availability, and the requirements are minimal. You can rent your home up to 20 days per year, and it doesn't have to be your primary residence.

This tier works if you want to offset mortgage costs by renting during peak periods, test the market before committing to a full operation, or rent while you're traveling. It is not a viable path to meaningful rental income as a real estate investment strategy.

Tier 2: Home-Sharing (Primary Residence, Up to 90 Days)

Tier 2 covers home-sharing situations where you either rent a room while living in the property or rent the entire home while maintaining it as your primary residence. The key requirement is that you must live in the property at least 275 days per year.

You can rent up to 90 days annually under this tier. There's no cap on licenses available, making it accessible for homeowners who want real income without giving up their residence. However, the occupancy requirement makes Tier 2 unavailable for pure investment properties where you don't actually live.

Tier 3: Whole-Home Rentals (Primary Residence Required, Unlimited Days)

This is where serious vacation rental investors focus. Tier 3 allows unlimited whole-home rentals for properties outside Mission Beach, provided the property is your primary residence. You must live there at least 275 days per year.

The unlimited rental days make this the highest-earning tier for owner-occupied investment properties. According to the professional management strategies used in San Diego's top-performing rentals, Tier 3 properties operated under professional management consistently outperform self-managed listings because dynamic pricing and occupancy management can run without the day-count constraints of lower tiers.

Tier 4: Mission Beach Whole-Home Rentals

Tier 4 follows similar rules to Tier 3 but applies only to Mission Beach. The waitlist is closed and zero new licenses are currently being issued. If you already own a licensed Mission Beach property, that license represents real value since no new competition can enter the market. If you don't already have one, Mission Beach whole-home rentals are effectively off the table for now.

What It Costs to Get Licensed

San Diego updated its fee structure in March 2025. Fees cover a two-year license period and are non-refundable, so confirm your property qualifies before submitting payment.

Current fees by tier:

• Tier 1: $100 (two-year license)
• Tier 2: $100 (two-year license)
• Tier 3: $1,000 (two-year license)
• Tier 4: $1,000 (two-year license, when available)

In addition to the licensing fee, you'll need to register with the city to collect and remit the Transient Occupancy Tax (TOT), which is currently 10.5% of gross rental revenue. TOT gets collected from guests and remitted quarterly. Missing a payment or operating without TOT registration creates liability that accumulates quickly.

Step-by-Step Application Process

Step 1: Confirm Your Tier Eligibility

Before you apply, verify which tier matches your situation. Review the primary residence requirements for Tier 2 and 3. If the property isn't your primary residence, Tier 1 is your only option unless you qualify for an exemption.

Step 2: Gather Required Documents

You'll need:

• Proof of primary residency (driver's license, utility bills, voter registration) for Tier 2 and 3 applications
• Property address and assessor parcel number
• A valid government-issued ID
• Contact information for a 24/7 local responsible party who can address noise or safety complaints

Step 3: Complete the Online Application

San Diego processes STRO applications through the city's Development Services Department portal. Fill out the application completely. Incomplete submissions delay the process significantly.

Step 4: Pay the License Fee

Fees are due at submission and are non-refundable. Budget for this before starting the process.

Step 5: Post Your License Number

Once issued, your STRO license number must appear in all listing advertisements on Airbnb, Vrbo, Booking.com, and any other platform where you advertise. Platforms are increasingly required to verify license numbers, and unlicensed listings get removed.

Step 6: Register for TOT Collection

This is separate from the STRO license. Register with the City Treasurer's office to collect TOT from guests and set up quarterly remittance.

Staying Compliant After Licensing

Getting the license is just the start. Successful property management in San Diego requires ongoing attention to compliance alongside the operational work of running a high-performing rental.

Key compliance obligations:

Noise and occupancy rules. Your listing must accurately reflect maximum occupancy, and guests must comply with local noise ordinances. Repeated complaints can trigger license reviews.

Renewal deadlines. Licenses are valid for two years. Renew before the expiration date. Tier 3 licenses that lapse may not be available again due to caps, so a missed renewal can permanently affect your operation.

TOT remittance. File and pay quarterly even in periods with low bookings. Zero-revenue quarters still require a filing.

Responsible party availability. San Diego requires a local contact reachable 24/7 who can respond to issues within 30 minutes. This is one area where working with a professional management team provides direct compliance value since the management company serves as that responsible party.

Common Mistakes That Cost Property Owners

Assuming Airbnb or Vrbo handles compliance for you. They don't. Platforms may require a license number, but the responsibility for obtaining and maintaining that license is entirely yours.

Missing the primary residence threshold. If you're under Tier 2 or 3, document your residency carefully. Credit card statements, utility bills, and voter registration records are the evidence the city will ask for.

Not registering for TOT separately. The STRO license and TOT registration are two different processes with two different city departments. Owners regularly complete one and not the other.

Waiting until you're ready to list. The application process takes 4-8 weeks. Start the application before you're ready to go live so you're not sitting on a ready property while waiting on paperwork.

Frequently Asked Questions

How long does the STRO application take in San Diego?

Expect 4-8 weeks from submission to approval, longer if your application requires follow-up for missing documents. Plan ahead and start the process before your target launch date.

Can I rent my investment property without living in it?

Yes, but only under Tier 1 with a 20-day annual cap. Tier 2 and Tier 3 both require the property to be your primary residence. If you want unlimited rental days on a non-primary residence, San Diego doesn't currently offer a licensing path for that outside Mission Beach.

What is the Transient Occupancy Tax in San Diego?

San Diego's TOT rate is 10.5% of gross rental revenue. It must be collected from guests and remitted to the City Treasurer quarterly. Airbnb and Vrbo collect and remit TOT on behalf of hosts on bookings made through their platforms, but if you take direct bookings, you're responsible for collection yourself.

What happens if I operate without a license?

Fines start at $100 per day and can reach $1,000 per day for ongoing violations. You'll also face delisting from major booking platforms and potential back-payment of TOT plus penalties.

Do I need a new license if I change the tier?

Yes. Upgrading from Tier 1 to Tier 3, for example, requires a new application and fee payment. You can't simply modify an existing license to change tiers.

Is my property in Mission Beach?

Mission Beach is a specific neighborhood on the San Diego peninsula between Mission Bay and the Pacific Ocean. If you're unsure, cross-reference your property address with the city's zoning maps or contact the Development Services Department directly.

Getting licensed properly is the foundation of a profitable, sustainable San Diego vacation rental. The process isn't complicated, but it does require attention to the right tier, the right fees, and the ongoing obligations that come with operating legally. If you'd like guidance on how to set up your property for maximum performance once you're licensed, reach out to the Stay Classy team or get started with a free income estimate.