Vacaville Short Term Rental Regulation: A Guide For Airbnb Hosts

Do you own a place in Vacaville, California and you're wondering whether you can list it on Airbnb or Vrbo? Almost certainly not, at least not the way you're picturing it. Vacaville sits in Solano County, and its own zoning code treats any rental stay under 30 days as a hotel or motel use, a use that doesn't belong in a residential zone anywhere in the city, whether you're home during the stay or not. It isn't a gray area. It's the plain reading of the city's own Land Use and Development Code.

That rule isn't new, and Vacaville has already had the debate about changing it. In February 2018, the City Council considered legalizing short-term vacation rentals and turned the idea down, with only one council member arguing for a regulated version of the ordinance. Residents packed that meeting, and one council member summed up the room by saying nearly everyone she'd spoken with told her "not in my neighborhood." Nothing has moved since. The city's own 2025 accessory dwelling unit guidance still repeats almost the identical bar today.

So this guide covers a market that's mostly closed rather than a business plan: why the zoning code says what it says, what taxes would apply if you somehow qualified, how hard the city enforces the ban in 2026, and the handful of legal paths still open to you. Every figure below comes from Vacaville's or California's own records, checked in July 2026, and where the city's live pages blocked me from reading them directly I've said so and used an archived copy instead. If Vacaville doesn't pencil out for a nightly rental, run a few alternative California markets through BNBCalc before you commit to anything.

What are short term rental (Airbnb, VRBO) regulations in Vacaville, California?

Committing to anything here starts with one zoning definition, because it does almost all the work in Vacaville's rulebook. The city's Land Use and Development Code defines "hotels and motels" as guest rooms rented to the general public for temporary lodging, generally less than 30 days, and the definition explicitly folds in bed-and-breakfast inns. That single sentence is why a spare room rented out for a long weekend and an actual roadside motel get treated exactly the same way under Vacaville zoning. Duration decides everything. Size and intent don't factor in at all.

The code's summary table of commercial-zone uses lists "hotels and motels" as a conditional use, meaning it needs a Conditional Use Permit, in only two districts: CD (Downtown Commercial) and CG (General Commercial). Every other zoning district in that table, including every residential district in the city, marks the use "not permitted." There's no separate category for a homeowner renting a room while they're home, and no exception for owner-occupancy at all. If the use is "hotel or motel," and a short stay is, the zoning either allows it in that district or it doesn't, and residential zones simply don't.

Two things follow, and both surprise people used to how other California cities handle this. First, Vacaville doesn't run a short-term rental permit program of any kind, because the underlying use isn't available to permit on residential land in the first place; you can't apply for a license for something the zoning code won't allow on that parcel. Second, this isn't a rule that's quietly gone stale. Vacaville's own current ADU page states, as of 2025, that an accessory dwelling unit "shall not be used for short-term rentals (less than 31 days)," restating the same principle for the newest form of housing the city has approved. That sits on top of California's own ADU law, which independently requires ADU rentals to run longer than 30 days statewide. Keep in mind, too, that the county's own short-term rental rules don't reach inside Vacaville's city limits at all; those apply only to unincorporated Solano County, covered separately in our Solano County guide. Everything in this guide is Vacaville's own city code.

Starting a Short Term Rental Business in Vacaville

That county-versus-city distinction matters less than you'd hope, since Vacaville's own rule is already the stricter one. Unfortunately for most people reading this, there's no short-term rental business to start in Vacaville, not in the form of nightly or weekly Airbnb stays on residential property. No permit unlocks it, no LLC structure gets around it, and no amount of paperwork buys the right. There's no workaround, because the zoning code doesn't classify the use as available on that land to begin with.

There is, technically, one legal path, and it's worth naming even though it won't apply to almost anyone reading this. If you own or can acquire land already zoned CD or CG, commercial parcels along the freeway corridor or inside the historic downtown core, you can apply for a Conditional Use Permit to operate an actual hotel, motel, or bed-and-breakfast inn. That's a genuine commercial development project reviewed by the Planning Commission, not a spare-bedroom listing, and the city's own 2010 analysis of hotel and motel applications even recommended requiring a market study for new ones. Realistically, this route serves developers building lodging, not homeowners who want to host guests a few weekends a month.

What's actually left for a typical Vacaville homeowner is the furnished mid-term rental market: leases of 30 consecutive days or more, which fall outside the hotel/motel definition entirely and run under ordinary landlord-tenant law instead. It's a different business than nightly Airbnb, with different guests, different pricing, and none of the turnover that makes short-term math work, but it's legal today without a permit fight. If you'd rather run an actual nightly short-term rental business somewhere the zoning allows it, nearby Sonoma County permits and regulates short-term rentals directly, which is a meaningfully different starting point than Vacaville's.

Short Term Rental Licensing Requirement in Vacaville

Different starting points are exactly why Vacaville doesn't have a short-term rental license for you to apply for, unlike plenty of its neighbors. Cities that permit short-term rentals typically require a specific STR permit or registration on top of a general business license, precisely because they've carved out a legal use for it. Vacaville never made that carve-out. There's no STR-specific application, no STR-specific fee, and no city department that reviews STR applications, because the use isn't a category you can apply into.

What does exist is the ordinary business license and, separately, Transient Occupancy Tax registration, and both only come into play if you're operating a lodging use the zoning actually allows, meaning the CD or CG commercial hotel, motel, or B&B path described above. In that scenario you'd register with the city's Business License Division at (707) 449-5129 the same way any commercial operator does, with a base tax that scales by employee count, and separately register for TOT collection through HdL Companies' Vacaville processing center, which has handled the city's TOT filings since October 2023.

For the mid-term, 30-plus-night rental available to most homeowners, a business license may still apply depending on how you structure the rental, so make sure you call the Business License Division directly rather than guessing. A wrong assumption here is cheap to fix before you sign a lease and expensive to fix after.

Required Documents for Vacaville Short Term Rentals

Getting that phone call right is easier once you know which of the three situations you're actually in, because the paperwork differs a lot by path. There's no universal "STR application packet" here, since there's no STR permit, but each realistic route still leaves its own paper trail.

Checking whether your parcel might already sit in a CD or CG commercial zone comes first. Pull your Assessor's Parcel Number and the city's zoning map, both of which the Planning and Zoning Division can confirm directly. That single check tells you in minutes whether the commercial hotel/motel path is even theoretically available, before you spend money on anything else.

If you're pursuing the commercial Conditional Use Permit route, expect the Planning Commission process to ask for a site plan, a project description, and, per the city's own 2010 analysis of hotel and motel applications, a market study demonstrating need. That's a genuine land-use entitlement application, closer in scope to what a developer files than what an Airbnb host files.

If you're setting up a legal 30-plus-night furnished rental instead, the documents look far more familiar: a standard California residential lease showing the term length, proof of ownership or your own lease if you're subletting with permission, and whatever your Business License Division contact tells you applies to your specific setup. It's worth getting a copy of everything showing the stay ran 30 nights or longer, since that document is what proves you're outside the hotel/motel definition if anyone ever asks.

Vacaville Short Term Rental Taxes

Anyone who does ask is almost always asking about tax, so here's exactly what Vacaville charges even though most residential hosts will never owe it. Vacaville's Transient Occupancy Tax applies to occupants of hotels, inns, and other short-term lodging for stays of 29 days or less. Three separate charges stack together under that one label.

Charge	Rate	Collected by
Hotel/motel Transient Occupancy Tax	8%	City of Vacaville, via HdL Companies
Measure I excise tax	2%	City of Vacaville, via HdL Companies
Hotel Business Improvement District assessment	3%	City of Vacaville, via HdL Companies (funds Visit Vacaville)
Total	13%	City of Vacaville

That combined 13% rate has stood since the city last amended its TOT ordinance in 2006, and the city itself calls it overdue for a look. As of a September 2025 council item, Vacaville is studying whether to raise the hotel/motel portion from 8% to 10%, which would push the combined rate to 15% and could generate roughly $500,000 a year for the general fund. That increase needs voter approval, so the earliest it could reach a ballot is November 2026, with a possible effective date of January 1, 2027 if it passes. Make sure to check the current rate with HdL directly before you budget anything, since a ballot measure could move it within this guide's shelf life.

All of it gets remitted through HdL Companies' Vacaville TOT Processing Center, which took over collection from the city directly on October 1, 2023, reachable at Vacaville.hdlgov.com or (707) 324-0453. On top of TOT, any operator doing business in the city owes the general business license tax, which starts at $65 a year for a service or contractor category and $90 for a professional category with one employee, then scales up from there.

Above the city, California levies no state occupancy tax at all. The state's Revenue and Taxation Code § 7280 simply authorizes cities and counties to set their own TOT, uncapped, which is exactly what Vacaville has done. Your rental income is still ordinary taxable income to the Franchise Tax Board regardless of how short or long the stay runs. None of this changes the underlying problem, mind you: it's all moot if the zoning code won't let you operate the use in the first place.

Vacaville wide Short Term Rental Rules

The zoning code is the real gatekeeper. So it's worth collecting every rule that touches it in one place rather than leaving them scattered across sections, since Vacaville and California each add their own layer on top of the baseline prohibition:

• The core zoning rule. Any stay under 30 days is a hotel or motel use, permitted only via Conditional Use Permit in the CD and CG commercial zones, and not permitted anywhere else in the city.
• The ADU rule. Accessory dwelling units in Vacaville cannot be used for stays under 31 days, matching both city policy and California's own ADU statute.
• HOA authority. Even where zoning might theoretically allow something, California's Civil Code § 4741(c) lets any homeowners association in Vacaville prohibit rentals of 30 days or less through its own governing documents, on top of whatever the city requires.
• State fine caps. If Vacaville does cite someone for an STR-ordinance violation, state law caps the penalty at $1,500 for a first offense, $3,000 for a second within a year, and $5,000 for each one after that, with the higher tiers reserved for violations that threaten public health or safety.
• No statewide STR permit or registry. California issues none itself, so nothing at the state level can override Vacaville's local prohibition. Our California short-term rental guide covers the rules that apply everywhere in the state, beyond Vacaville alone.

One more piece is worth flagging even though it's still unsettled locally. Senate Bill 346, effective January 1, 2026, lets any California city that adopts its own ordinance compel Airbnb, Vrbo, and similar platforms to report listing addresses and license numbers. I couldn't confirm whether Vacaville has adopted that ordinance, and since the city doesn't license STRs to begin with, there may be little for it to enforce through that channel regardless.

Does Vacaville strictly enforce STR rules?” Is Vacaville Airbnb friendly?

There being little to enforce through SB 346 doesn't mean there's nothing to enforce at all, and this is where the gap between the rule on paper and the rule in practice shows up. Vacaville's Code Enforcement unit handles Municipal Code violations, including illegal short-term rentals, the same way it handles every other zoning complaint: on a complaint basis rather than through active patrols. Nobody patrols for this. Nobody is scanning Airbnb listings against a city database every morning, so a listing that never draws a neighbor's complaint can operate for years without a knock on the door.

That said, be aware that low visibility isn't the same thing as safety. When the council debated this in 2018, it fielded three options for handling the roughly two dozen illegal listings city staff had already identified: legalize and regulate them, actively shut them down, or keep enforcing the existing prohibition complaint by complaint. It chose not to legalize, and complaint-driven enforcement of an already-illegal use is what's remained in place since. Going by third-party market data from 2026, roughly 100 or more active listings still show up across Airbnb, Vrbo, and Booking.com in Vacaville, which tells you enforcement is real but far from airtight. I can't verify that count against any city source, so treat it as a rough market signal rather than a fact about enforcement.

So is Vacaville Airbnb friendly? Not for the nightly rental most hosts have in mind. It's friendly, in a narrow sense, to an actual hotel or motel operator willing to sit through Planning Commission review on commercial land, and it's tolerant, by omission rather than by design, of the existing gray-market listings that haven't yet drawn a complaint. Neither of those is the same thing as a market you'd want to build a portfolio in.

How to Start a Short Term Rental Business in Vacaville

Building a portfolio somewhere else starts with knowing exactly where you stand here, so treat the steps below as a diagnostic rather than a launch plan.

1. Check your parcel's zoning first. Call the Planning and Zoning Division and ask directly whether your address sits in a residential zone or in CD/CG commercial. For most homeowners, this one call ends the search.
2. If you're in a residential zone, stop planning a nightly rental. No permit, business structure, or amount of paperwork changes the zoning classification, and pursuing it anyway risks the fines described above.
3. Consider the 30-plus-night furnished rental market instead. It's legal today, falls outside the hotel/motel definition entirely, and still lets you monetize a property in Vacaville without a permit fight.
4. If you're on land that's already zoned commercial, scope the Conditional Use Permit process. Budget for a site plan, a market study, and Planning Commission review, since you'd effectively be entitling a small hotel or bed-and-breakfast, not listing a spare room.
5. Register for a business license and TOT collection if your use qualifies. Contact the Business License Division and HdL Companies' Vacaville processing center once you know which category you fall into.
6. Compare a few legal California markets before you commit capital anywhere. If nightly rentals are the business you want, run the numbers on a market where the zoning code allows one.

Who to contact in Vacaville about Short Term Rental Regulations and Zoning?

Running those numbers is easier with real people on the phone first, so here's exactly who handles what in Vacaville.

Zoning and Planning

The Planning and Zoning Division, inside Vacaville's Community Development Department, confirms parcel zoning and handles Conditional Use Permit applications.

• Phone: (707) 449-5140
• Address: City Hall, 650 Merchant Street, Vacaville, CA 95688

Code Enforcement (illegal short-term rental complaints)

The city's Code Enforcement unit investigates Municipal Code violations, including short-term rentals operating outside the zoning code.

• Phone: (707) 449-5693
• Email: [email protected]
• Address: Fire Administration Office, City Hall, 650 Merchant Street, Vacaville, CA 95688
• Hours: Monday through Friday, 8:00 a.m. to 5:30 p.m., with City Hall closed every other Friday

Business licenses

The Business License Division issues the general business license required of anyone doing business in the city.

• Phone: (707) 449-5129, or (707) 449-5185, option 2
• Email: [email protected]

Transient Occupancy Tax

TOT registration and filing runs through HdL Companies' dedicated Vacaville processing center, not through the city directly, as of October 2023.

• Phone: (707) 324-0453
• Email: [email protected]
• Online: Vacaville.hdlgov.com

City Hall, general

• Phone: (707) 449-5100
• TTY: (707) 449-5162
• Address: 650 Merchant Street, Vacaville, CA 95688

What do Airbnb hosts in Vacaville on Reddit and Bigger Pockets think about local regulations?

None of those offices will tell you how people actually feel about hosting here, so that's worth a quick look at what's publicly discussed. I couldn't find a Vacaville-specific thread on Reddit or BiggerPockets when I went looking, so what follows is a read of the surrounding pattern in small Bay Area-adjacent markets with an outright ban, not a survey of Vacaville hosts specifically.

The pattern across similar small Northern California cities with a hard prohibition is consistent enough to be worth noting. Investors researching short-term rentals tend to screen these markets out early, then move on to nearby cities where the zoning code permits the use, rather than fighting an uphill battle against a ban the council has already reaffirmed once. That matches what the numbers here suggest too. With California's stronger short-term rental markets sitting an hour or two away in either direction, there's little reason for a serious investor to spend energy contesting Vacaville's zoning instead of buying somewhere it already works.

What I can say with more confidence, since it comes from third-party market data rather than a forum post, is that roughly 100 listings keep operating anyway, which tells its own story: some hosts are pricing in the enforcement risk and running the listings regardless of the rule. That's a real choice people are making, though not one I'd recommend building a plan around.

Frequently Asked Questions

Can you legally run an Airbnb in Vacaville in 2026?

Not on a residential property. Vacaville's zoning code classifies any rental stay under 30 days as a hotel or motel use, and that use is permitted only through a Conditional Use Permit in the CD and CG commercial zoning districts, never in a residential zone. The city council considered legalizing short-term rentals in 2018 and turned the idea down. The only legal option for most homeowners is a furnished rental of 30 consecutive nights or longer, which falls outside the hotel/motel definition and runs under ordinary landlord-tenant law instead.

Is there a short-term rental permit or license in Vacaville?

No. Vacaville doesn't issue a short-term rental permit, registration, or license of any kind, because the zoning code doesn't classify nightly or weekly rentals as an available use on residential land. The only related paperwork applies to an actual hotel, motel, or bed-and-breakfast built on commercial land through a Conditional Use Permit, plus the general business license and Transient Occupancy Tax registration that come with operating one. A homeowner renting out a spare bedroom has no permit to apply for either way.

What happens if you rent out your Vacaville home on Airbnb without a permit?

There's no permit to obtain in the first place, so the real risk is a Municipal Code violation for operating a use the zoning doesn't allow. Vacaville's Code Enforcement office investigates complaints and can issue citations, and California law caps those penalties at $1,500 for a first offense, $3,000 for a second within a year, and $5,000 for each one after that. Enforcement is complaint-driven rather than proactive, which is why illegal listings can operate for a while, but a single neighbor's complaint can end that at any time.

Can you rent a room or ADU in Vacaville for 30 days or more?

Yes. Any rental of 30 consecutive days or longer falls outside Vacaville's hotel/motel definition and isn't a short-term rental under the zoning code, so it needs no Conditional Use Permit and runs under standard landlord-tenant rules. This applies to a spare room, a whole house, or an accessory dwelling unit, though ADUs specifically must run 31 days or longer under both city and California law. It's the one clearly legal rental structure most Vacaville homeowners have available to them.

Does Vacaville collect hotel tax (TOT) on short-term rentals?

Only on lodging the zoning code actually permits, since most residential short-term rentals aren't legal in the first place. Where TOT does apply, such as a licensed hotel, motel, or bed-and-breakfast, the combined rate is 13%: an 8% hotel/motel tax, a 2% Measure I excise tax, and a 3% Hotel Business Improvement District assessment. Vacaville is studying a ballot measure that could raise the 8% portion to 10% as soon as 2027. HdL Companies handles collection on the city's behalf.

Last verified: July 2026. Every ordinance, tax rate, state law, and contact detail in this guide links to or comes from its official source.