South Bay, San Diego STR Permits & Licensing

Everything you need to know about getting, maintaining, and renewing your Short-Term Rental permit in South Bay, San Diego — including what changed in 2025 and 2026.

Last updated South Bay, San Diego, CA~10 min read

Overview

South Bay covers multiple cities, and each one handles short-term rental permits differently. That is the number-one thing you need to understand before listing your property. Imperial Beach restricts STRs to commercial zones only. Chula Vista runs a formal permit program. National City is rolling out a new capped system in 2026. And Bonita follows county-level rules. Getting this wrong can cost you fines, back taxes, and a delisted property.

If you own property anywhere in South Bay and want to rent it for fewer than 30 consecutive days, you need to know exactly which city your property sits in and what that city requires. This guide breaks down the permit landscape city by city so you can get compliant and start earning.

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National City is capping permits in 2026. If you own property in National City and want to host, apply as soon as the new permit window opens. Chula Vista permits are available now but require a formal application. Imperial Beach is commercial-zone only -- verify your zoning before you invest in anything.
Imperial BeachCommercial zones only — no residential STR permits
Chula VistaFormal STR Permit required (~$250 application, $175 renewal)
National CityNew capped permit system rolling out 2026
Bonita (unincorp. county)No dedicated STR permit — TOT and zoning rules apply
Chula Vista TOT10% Transient Occupancy Tax
Imperial Beach TOT10% TOT (platforms may auto-remit)
Key contact — Chula VistaPlanning Division, chulavistaca.gov
Key contact — IBPlanning Division, imperialbeachca.gov
Key contact — Nat'l CityPlanning, nationalcityca.gov

This guide covers everything a South Bay, San Diego property owner needs to know about the permit process — from initial application through annual renewal, compliance obligations, and what happens when rules are violated.

Who Needs a Permit

Each South Bay city has its own rules about who needs a permit and what type of property qualifies. Here is the city-by-city breakdown so you know exactly where you stand.

Imperial Beach

Imperial Beach limits STRs to commercial zones only. If your property is in a residential zone, you cannot get a short-term rental permit. Period. Contact the IB Planning Division to verify your zoning before you spend a dollar on setup. If you are in a qualifying commercial zone, reach out to imperialbeachca.gov for the current process.

Chula Vista

Chula Vista has a formal Short-Term Rental Permit program. You will need to apply through the Planning Division, pay approximately $250 for your initial application and $175 for annual renewal, and register separately for TOT collection. The full portal and details are on chulavistaca.gov. Chula Vista is the strongest revenue performer among South Bay cities, so this permit is worth pursuing.

National City

National City is rolling out a new capped permit system in 2026. Previously, short-term rentals were lightly regulated in many areas. The new program limits total permits, so act fast if you own here. Check nationalcityca.gov for the latest application timeline and cap details.

Bonita / Sweetwater (unincorporated county)

Bonita and other unincorporated San Diego County areas do not require a dedicated county STR permit. However, you must register for Transient Occupancy Tax and comply with county zoning rules. Registration is through the county Finance office at sandiegocounty.gov.

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Verify your city before you apply. South Bay straddles multiple jurisdictions. The rules for your property depend entirely on which city or county area it sits in. Applying to the wrong jurisdiction wastes time and money. A local property manager who knows the area can confirm this for you in minutes.

Application Process

The application process depends on your city. Here is a general walkthrough that covers the most common path -- Chula Vista, where the formal program is most established.

1

Confirm your property is in an eligible zone

Before anything else, verify your property qualifies. In Imperial Beach, only commercial zones are eligible. In Chula Vista, most residential areas qualify but check with the Planning Division. In National City, wait for the new capped program details. In Bonita, confirm county zoning allows short-term use.
2

Gather your application documents

Most South Bay cities require:
  • Proof of property ownership (grant deed or recorded title)
  • Property address, bedroom count, and occupancy details
  • Designated local contact name and 24/7 phone number
  • Application fee payment (Chula Vista: ~$250)
  • Any HOA documentation confirming STRs are allowed
3

Register for TOT collection

Separately from your permit, you need to register as a Transient Occupancy Tax collector. In Chula Vista, this is 10% TOT with quarterly filing. In Imperial Beach, 10% TOT applies and platforms may auto-remit, but you still need to register. Do this before your first guest checks in.
4

Submit your application

Submit to the appropriate city planning or finance department. Chula Vista accepts applications through their online portal at chulavistaca.gov. Imperial Beach and National City handle applications through their respective planning divisions.
5

Display your permit and go live

Once approved, display your permit number on every platform listing and inside your property. Set up your Airbnb and VRBO profiles, connect a dynamic pricing tool, and start accepting bookings.
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A local property manager can handle all of this for you. South Bay spans multiple jurisdictions with different rules. A manager who works across Imperial Beach, Chula Vista, and National City knows exactly which forms to file where. That saves you weeks of research and potential missteps.

Key contacts by city

Imperial BeachPlanning Division — imperialbeachca.gov
Chula VistaPlanning Division — chulavistaca.gov
National CityPlanning — nationalcityca.gov
Bonita / CountyZoning & Finance — sandiegocounty.gov

For the latest permit details in each city, visit the official city websites listed above or contact their planning divisions directly.

Fees & Costs

Your permit and tax costs depend on which South Bay city your property is in. Here is a breakdown of what to expect.

Chula Vista — application~$250 initial application fee
Chula Vista — renewal~$175 annual renewal
Chula Vista — TOT10% of gross rental income
Imperial Beach — TOT10% (platforms may auto-remit, but register)
National City — TOTTOT applies where permitted
Bonita (county) — TOTCounty TOT rate applies — register through county Finance

Understanding the Transient Occupancy Tax (TOT)

TOT is the biggest ongoing cost for South Bay vacation rental owners. In Chula Vista, it is 10% of your gross rental income and must be filed quarterly. Airbnb and VRBO can auto-remit in some cases, but you still need to register with the city and verify what your platforms are actually handling.

In Imperial Beach, TOT is also 10%. Platforms may collect automatically, but you need to register as an operator with the city regardless. Do not assume the platform has you covered -- the city will come to you if there is a shortfall.

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Register for TOT even if your platform collects it. Every South Bay city requires you to register as a TOT collector. Platform auto-remittance does not replace your obligation to register, file returns, and keep records. If a platform fails to remit, you are on the hook.

Total annual cost estimate

For a typical South Bay STR generating $40,000 in annual gross revenue (the median range for this market), your all-in compliance costs look approximately like this:

STR Permit renewal (Chula Vista)~$175
Transient Occupancy Tax (10%)~$4,000 on $40K gross revenue
Total estimated annual cost~$4,175 on $40K gross revenue

Annual Renewal

Each South Bay city has its own renewal timeline and process. Missing a renewal means your permit lapses, and in cities with caps (like National City's new system), a lapsed permit may not be reissued.

How renewal works

  • Chula Vista: Annual renewal at ~$175. Contact the Planning Division or check chulavistaca.gov for current renewal deadlines and forms.
  • Imperial Beach: If you hold a commercial-zone STR authorization, verify renewal requirements with the IB Planning Division annually.
  • National City: Under the new capped system, expect annual renewal requirements. Check nationalcityca.gov for the latest details as the program rolls out.
  • Bonita (county): Maintain your TOT registration and renew any county business licenses as required.
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Do not let your permit lapse. In a growing market like South Bay, losing your permit because you missed a renewal deadline is an expensive mistake. Set calendar reminders 60 days before each deadline, or let your property manager handle renewals for you.

What to check at renewal

Annual renewal is also the right moment to audit your compliance across the board. Before submitting your renewal, confirm:

  • Permit number is displayed on all active listings
  • Permit number is posted inside the property
  • 24/7 local contact in your Nuisance Response Plan is still reachable
  • TOT has been collected and is ready to remit by October 31st
  • No outstanding city notices or enforcement actions
  • Business License is also current

Violations & Penalties

South Bay, San Diego Code Enforcement actively monitors short-term rental compliance. Complaints from neighbors, missing permit numbers on listings, and failure to respond to guest complaints can all trigger enforcement action. Given the permit cap, a revoked permit is effectively permanent — getting a new one requires joining a waitlist with no defined timeline.

Common violations

Operating without a valid permitImmediate fines; application denial for future permits
Permit number not on listingCitation; potential listing removal by platform
Permit number not posted on propertyCitation; compliance hold on renewal
Exceeding occupancy limitsCitation; escalating fines on repeat violations
Minimum stay violation (under 2 nights)Citation; compliance review
Guest under 25 yearsCitation; liability exposure for owner
No on-site parking providedCitation; permit condition violation
Nuisance Response Plan contact unresponsiveCitation; potential permit suspension
Failure to remit TOT by Oct 31Late penalties; potential audit

Enforcement process

South Bay, San Diego Code Enforcement operates a complaint-driven system, but also conducts proactive checks on active listings. If a complaint is filed — from a neighbor, a guest, or a platform — Code Enforcement can issue a Notice of Violation. First violations typically result in a warning and mandatory correction period. Repeat or serious violations can escalate to fines of $250–$1,000 per occurrence and, in the most severe cases, permit revocation.

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Permit revocation is effectively permanent. Given the citywide cap, a revoked permit cannot be easily replaced. A new application would be subject to cap availability — which may be zero. Compliance is not optional; for South Bay, San Diego operators, it's existential.

The 2026 beach rules

In February 2026, South Bay, San Diego adopted updated beach rules partly driven by concerns around STR party activity on holiday weekends. These rules limit shade structures (canopies, tents) on public beaches to 6×6 feet and ban the chaining of EZ-Up canopies. While these are beach rules rather than permit conditions, Code Enforcement views repeat nuisance incidents at STR properties as grounds for permit review.

FAQ

Imperial Beach limits short-term rentals to commercial zones only. You cannot get a residential STR permit in IB. If your property is in a qualifying commercial zone, contact the Imperial Beach Planning Division for the current application process and requirements.

Chula Vista charges approximately $250 for the initial STR permit application and $175 for annual renewal. You also need to register for TOT collection. Full details and the application portal are available on chulavistaca.gov.

National City is rolling out a new capped permit system in 2026. Previously, short-term rentals were lightly regulated in many areas. The new program limits the total number of permits available, so if you own property in National City and want to host, apply as soon as the window opens. Check nationalcityca.gov for the latest timeline.

Bonita and other unincorporated county areas do not require a dedicated county STR permit, but you must register for and collect Transient Occupancy Tax. Zoning rules still apply, so verify your property is eligible through sandiegocounty.gov before listing.

Yes. Each South Bay city allows owners to designate an authorized representative to submit applications and manage renewals. Your property manager can handle the paperwork, but the permit itself is tied to you as the property owner. Working with a local manager who knows each city is a real time-saver here.

Enforcement varies by city. Chula Vista actively monitors platforms for unpermitted listings and can issue fines. Imperial Beach enforces its commercial-zone-only rule. National City is tightening enforcement under its new capped system. Operating without the right permit puts your investment at risk and can result in fines, forced delisting, and back-tax assessments.

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