Ventura County, California Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Ventura County, California and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that plenty of owners here do it legally, and the county runs a permit that says so. The awkward news lands about ten seconds later, because whether that permit is available to you depends far less on your house than on which side of a city line your parcel happens to sit.

Take the Ojai Valley, where the county's overlay zone bans short-term rentals unless the dwelling was a designated landmark back in June 2018, though it will still let you rent a room while you're living in the house. Along the unincorporated coast at Hollywood Beach and Silver Strand, the same county allows a whole-house rental on a permit costing $1,525 before you've hosted a single guest. Meanwhile the City of Ventura stopped taking new applications in December 2024 and still hasn't reopened, and the City of Ojai will take your rental income off you if it catches you renting under 30 days.

So let's walk through what it actually takes to do this properly in 2026: which jurisdiction you're standing in, what the permit costs and how long it lasts, the operating rules bolted onto it, the 8% bed tax nobody collects on your behalf, and how hard any of it gets enforced. Every figure below comes from the county's, the state's or a city's own pages, checked in July 2026, and where a source was unreachable I've said so rather than guessed. Before you spend a dollar on furniture, run the property through BNBCalc first.

What are Short-Term Rental (Airbnb, VRBO) Regulations in Ventura County, California?

There isn't one rule for the whole county, and that misunderstanding is where most people go wrong before they go wrong about anything else. The county's ordinances reach only the unincorporated areas, which the Treasurer-Tax Collector defines as any area not within a city limit. Ten incorporated cities sit inside the county boundary and each of them writes its own rules, so "Ventura County" is really eleven regulators wearing one name.

For the unincorporated parts, two zoning ordinances split the work. The Non-Coastal Zoning Ordinance covers everything outside the coastal zone and took effect on July 19, 2018, while the Coastal Zoning Ordinance covers the coastal strip and took effect on November 1, 2018, according to the county's Temporary Rental Unit FAQ.

Both ordinances use the same vocabulary, and it's worth learning, because the whole scheme turns on a single distinction. A Temporary Rental Unit, or TRU, is the umbrella term. Underneath it, a short-term rental is a dwelling rented for under 30 consecutive days while the owner isn't there, whereas a homeshare is the owner's own primary residence rented for under 30 days while the owner is physically present in the same dwelling. Renting the cottage out back doesn't qualify.

That distinction decides everything in the Ojai Valley. The Temporary Rental Unit Regulation Overlay Zone exists, in the ordinance's own words, to stop temporary rentals eating long-term housing there and to keep service workers living near their jobs. So section 8109-4.6.1 of the Non-Coastal Zoning Ordinance bars short-term rentals from being permitted or operated inside that overlay, unless the property was designated a County "landmark" as of June 19, 2018. Homeshares are authorized, though, and no fee buys you the difference between the two.

Along the coast the answer flips, because inside the unincorporated coastal zone the county permits both short-term rentals and homeshares as long as you hold a valid permit from its Code Compliance Division. Anything already operating before November 1, 2018 had to have an application in by January 30, 2019, and unpermitted operations have been enforcement matters ever since.

Where the property sits	Whole-home short-term rental	Where the rule lives
Unincorporated Ojai Valley (TRU Overlay Zone)	No, unless designated a landmark by June 19, 2018	Non-Coastal Zoning Ordinance § 8109-4.6.1
Unincorporated coastal zone (Hollywood Beach, Silver Strand)	Yes, with a county TRU permit	Coastal Zoning Ordinance § 8175-5.21
City of Ventura	Permit required, new applications frozen since December 10, 2024	San Buenaventura Municipal Code ch. 6.455
City of Oxnard	Yes, with a permit, subject to a neighborhood cap and a 100-day yearly limit	Oxnard City Code § 17-53
City of Ojai	No, prohibited citywide	Ojai Municipal Code title 4 ch. 24 and § 10-2.1715

Before you assume you know your row, do check the county's Temporary Rental Unit Overlay Zone map, which the Code Compliance Division links from its TRU page. An address inside the red boundary is inside the overlay. Oxnard sends people the same way, since its own page tells owners at Silver Strand Beach and Hollywood Beach to check with the County, because those neighborhoods look suburban but sit outside every city limit.

As for the rest of the county, I'll be straight with you about what I could and couldn't confirm. Thousand Oaks and Simi Valley publish their lodging tax rules, and I've used them below. Camarillo, Moorpark, Santa Paula, Fillmore and Port Hueneme block automated access to their sites, and the Internet Archive holds nothing recent enough to cite, so I won't tell you what their zoning says.

Phone them before you buy.

Starting a Short-Term Rental Business in Ventura County

Knowing which of those rows you land on decides everything that follows, which is why it comes before the spreadsheet rather than after it. Unfortunately for a good number of people reading this, the row is one of the closed ones.

The City of Ojai is the bluntest of them, because under Ojai Municipal Code title 4 chapter 24 and section 10-2.1715, renting property or any portion of it for 30 days or less in exchange for any form of compensation is prohibited across the whole city. The ordinance bans advertising it too, and it closes the obvious workaround where a lease is written long and the guest quietly leaves early. Fines run $1,500 for a first violation, $3,000 for a second inside a year and $5,000 after that, each day counting as its own offense, and the city can disgorge every dollar of rent you took while in violation, with interest. Leave that unpaid for 90 days and it becomes a lien on the house.

The City of Ventura is closed for a different reason, and this one is temporary in principle. The city adopted an updated Short-Term Vacation Rental and Homestays Ordinance on December 10, 2024, but the city's own program page explains that it only takes effect once the California Coastal Commission certifies the matching amendment to Ventura's Local Coastal Program. Since then the Commission has extended its review window to December 1, 2026. Meanwhile the old ordinance still governs, enforcement is aimed at unpermitted rentals with higher fines set by Council resolution on November 19, 2024, and no new application has been accepted since the freeze began. There's no waiting list either. So there's nothing to join.

Oxnard is open, which makes it the most interesting city in the county for anyone shopping. Its rules have applied citywide since December 17, 2020 under Ordinances 2969 and 2970, and the city is currently accepting applications, though the catch there is arithmetic rather than politics.

Oxnard City Code § 17-53 caps vacation rental permits at 5% of the homes in each general plan neighborhood, raises that to 10% in the Residential Beach Front zone, and refuses a permit within 200 feet of an existing one, or 100 feet inside the beach front zone. On top of the cap, a vacation rental there may be rented for no more than 100 days a year, with arrival and departure days each rounded up to a full day. That last number quietly reshapes a pro forma.

Assuming your address clears the jurisdiction test, the county still applies eligibility rules that remove a surprising share of properties. Section 8109-4.6.5 of the Non-Coastal Zoning Ordinance says no permit may issue for any of these:

• A dwelling permitted as a second unit or an accessory dwelling unit. The state agrees, since Government Code § 66323(e) requires ADU rentals to run longer than 30 days, and AB 1154 of 2025 extended that floor to junior ADUs.
• A unit under a County covenant restricting it to affordable housing, farmworker housing or a caretaker dwelling.
• Land under a Williamson Act contract. Plenty of Ojai Valley and inland acreage is.
• Property owned by a company, unless every shareholder, partner or member is a natural person, documented in a filing that becomes public record. An LLC with an institutional member is out.
• Property with six or more owners, unless those owners share common ancestors.
• Any dwelling without a final building inspection or Certificate of Occupancy where one was legally required. Converted garages count, and an unpermitted conversion surfaces at inspection.

Two more limits sit on top, because one owner may hold only one TRU permit in the county at a time, and where a property carries several dwellings only one of them qualifies. A duplex on the sand is one permit.

Your HOA can also shut this down independently of anything the county says, since Civil Code § 4741(c) lets a common interest development prohibit rentals of 30 days or less even while it can't ban longer ones. Read the CC&Rs first. If you're weighing Ventura against other parts of the state, our California statewide guide covers how differently this plays out county by county.

Short-Term Rental Licensing Requirements in Ventura County

Once you've established that your property is eligible, the county permit itself is mercifully quick to describe, though the conditions bolted to it are not. The permit is a Zoning Clearance, issued by the Planning Director or a designee, and as of July 2026 the county charges $1,525.00 for the application plus a compliance monitoring deposit of $500 for a short-term rental or $100 for a homeshare. Both numbers come from the county's TRU FAQ, and if the county bills against that deposit you have seven days to top it back up.

That permit then lasts a maximum of one year, and it dies early on the sale or transfer of the property, in whole or in part. So it renews annually, and each renewal triggers a fresh pre-permitting inspection. The County Building Official runs it, counting the bedrooms and checking parking, access and fire safety, and any violation found has to be abated before anything issues. Once the inspection passes and your business tax and bed tax are settled, the county says a permit follows in roughly a week.

One detail catches people who are used to appealing things, because there's no public hearing on a TRU application and the Planning Director's decision is final when rendered and not subject to appeal. You either meet the standards or you don't.

And there are a lot of standards.

These ride on every county permit, drawn from Non-Coastal Zoning Ordinance sections 8109-4.6.8 and 8109-4.6.9:

• Occupancy. A short-term rental sleeps two people per bedroom across up to five bedrooms, plus two more, capping at ten overnight. A homeshare offers two bedrooms and five guests. Daytime numbers run six above the overnight cap, and nobody who isn't staying the night may be on site during quiet hours.
• Parking. One space for a studio or one-bedroom short-term rental, two at two to four bedrooms, three at five, with garages and driveways kept clear and available to guests.
• Noise and events. Quiet hours run 10:00 p.m. to 7:00 a.m. with no outdoor amplified sound, and no gathering may exceed the occupancy numbers unless a Conditional Use Permit says otherwise.
• Someone nearby, always. A homeshare owner has to be on site between 10:00 p.m. and 7:00 a.m. and within 40 miles the rest of the time, which the county won't let you delegate. A short-term rental needs one or two designated managers instead, one reachable at all times and within 40 miles, and swapping them takes written approval.
• Complaint clock. After a complaint, the manager or owner has 30 minutes to contact the guest, or 15 minutes during quiet hours, then 24 hours to file the county's online report. Missing either is its own violation.
• Signs. An exterior sign no larger than 8.5 by 11 inches carries the manager's contact details and Code Compliance's, visible from the main entrance, with a matching notice inside within six feet of the front door.
• Insurance. Commercial or business general liability, minimum $500,000 per occurrence.

Your listing copy is regulated too, which surprises people. Every rental agreement, advertisement and online listing has to display the occupancy and guest limits, the quiet hours, the ban on amplified sound and on events, the number of on-site parking spaces, the County-issued permit number and your Business License Tax Certificate number. Homeshare listings must add that the unit is owner-occupied and the owner will be present, while no advertising sign may go on the property itself.

Oxnard runs its own parallel license, so don't assume the county permit travels. New applications there cost $1,595.00 and renewals $1,214.25, with the business license separate from both, and one provision is genuinely generous: if your property fails the neighborhood cap or the separation test, Oxnard refunds the application fee in full. Permits there also run a year, expire on sale, and renew automatically for holders in good standing who apply before expiry, whereas a lapsed permit drops you back behind whatever waiting list exists.

The City of Ventura's requirements are worth knowing even while the door is shut, because they'll be the shape of whatever reopens. An STVR there needs a city permit, a city business license and bed tax at 10% of rents. Its quick reference to the ordinance then adds a seven-night minimum stay from the second Friday in June through the last Friday in August, a 45-minute window to answer a nuisance complaint, and a surety bond that has to stay in effect, since letting it lapse is itself a misdemeanor.

Required Documents for Ventura County Short-Term Rentals

Since the county fee runs to $1,525 and the inspection has to pass before anything issues, it's worth assembling the file properly rather than discovering a gap three weeks in. Applications go through a free Citizen Access account under the "Code Compliance" tab, and be aware that any outstanding county violation or unpaid fee stalls the whole thing until it's cleared. Section 8109-4.6.7 and the county's guidance ask for the following:

• A site plan showing the location and use of every existing structure, hand-drawn or professionally prepared, plus a floor plan, which is how the bedroom count gets set before the inspection confirms it.
• Contact details and signatures for every owner, and for each designated property manager.
• A signed affidavit from every owner accepting the operating standards, carrying the county's warning that temporary rentals are not a by-right use and that violations are grounds for revocation, fines or criminal prosecution.
• Proof of compliance with the applicable business tax, licensing and bed tax requirements.
• Proof of insurance meeting the $500,000 commercial general liability minimum.
• A defense and indemnification agreement, making every owner jointly and severally liable for third-party claims arising from the permit or the operation.
• For a homeshare only, proof of a homeowner's exemption from the County Assessor plus a signed statement that the property is owner-occupied, refreshed annually.

Keep in mind that the paperwork doesn't stop at issuance. Section 8109-4.6.9.8 makes you hold every rental agreement, advertisement and online listing for the term of the permit and hand them over electronically when the Planning Director asks, while the Treasurer-Tax Collector separately wants three years of records for tax purposes. Build your filing habit around the longer number.

Oxnard's list is shorter and structured differently, and its own page names six items for a new application: a site and floor plan, a nuisance response plan, a short-term rental affidavit, proof of homeowner's exemption for homeshares, documentation of multiple owners where they exist, and a land use application form. Renewals swap in a permit renewal certification and a rental self-certification, and the nuisance response plan has to be rewritten every year rather than carried forward.

Ventura County Short-Term Rental Taxes

Assuming you get through all of that and are able to start hosting, there's still tax to deal with, and Ventura County has one feature that makes this section matter more than it usually would.

Nobody collects it for you.

Start with the county's own charge. Under section 11211 of the Uniform Transient Occupancy Tax Ordinance, occupancy in any hotel in the unincorporated area of Ventura County has carried a tax of eight percent of the rent since July 1, 1978, and a "hotel" for these purposes takes in a vacation rental. You'll see 10% quoted for the county in a fair amount of third-party writing, and it's wrong. Eight, not ten. The reach is wider than people expect, though, because a transient is anyone occupying for 30 consecutive calendar days or less, with part days counted as full days.

Before your first booking you register with the tax collector for a Transient Occupancy Registration Certificate and post it conspicuously on the premises. That certificate is not a permit, and the ordinance says so in its own text, so holding one proves nothing about your zoning position. You'll also need a County Business Tax Certificate, which every rental operator in the unincorporated areas must hold, and I couldn't find its current fee published anywhere official, so call the Business License section rather than budget from a number you read somewhere.

Returns are quarterly, due on the last day of the month after each quarter closes: April 30, July 31, October 31 and January 31. Miss one and a 10% penalty attaches immediately, a second 10% lands 30 days later, interest accrues at half a percent per month, and a determination of fraud adds 25% on top. And beyond the money, the ordinance makes failure to register, filing a false return, or collecting the tax and not remitting it a misdemeanor punishable by up to $500 and up to six months in county jail.

There's one carve-out that matters a lot to Ojai Valley homeshare owners, though. The Treasurer-Tax Collector's FAQ says the vacation rental obligation "does not apply to owners who continuously reside on the property while renting out rooms", and the planning side says the same thing from its own angle, since registration and tax attach to a short-term rental that isn't the owner's primary residence. So a genuine homeshare sits outside the tax, whereas a whole-house rental does not.

Charge	Rate	Who collects it
Ventura County transient occupancy tax (unincorporated areas only)	8%	You collect from the guest and remit quarterly to the Treasurer-Tax Collector
City of Ventura transient occupancy tax	10%	You collect and remit quarterly to the City of Ventura
City of Thousand Oaks transient occupancy tax	10%	You collect and remit monthly to the city's Finance Department
City of Simi Valley transient occupancy tax	10%, with a rise to 12% on the November 2026 ballot	You collect and remit to the City of Simi Valley
California Tourism Assessment, accommodations	$1,950 per $1 million of assessable travel revenue	You file it yourself with the California Office of Tourism

Now the part that third column has been building toward. Airbnb's list of California jurisdictions where it collects and remits occupancy tax doesn't include Ventura County, and it doesn't include a single city inside it either. Elsewhere in California a host can drift along assuming the platform handles the bed tax. Here that assumption produces four missed quarterly returns and a penalty stack, so make sure you register and file yourself from the first booking.

Two of the city rates in that table need a sentence each. Thousand Oaks charges 10% under Municipal Code section 3-14.03 and wants it monthly rather than quarterly, which is easy to get wrong if you also hold a county certificate. Simi Valley has charged 10% for more than 30 years, and on June 8, 2026 its Council voted unanimously to put a rise to 12% on the November 2026 ballot, estimated to raise about $400,000 a year. Oxnard's rate I couldn't verify from a city page that would load, so ask the city directly.

Deductions and Write-Offs

Whatever you remit in bed tax, the income underneath it is still ordinary taxable income. The Franchise Tax Board treats rental profit as taxable for residents on all their rental income and for nonresidents on income from California property, which catches the Los Angeles owner with a beach place at Silver Strand.

The usual deductions apply: mortgage interest, property tax, insurance, cleaning and maintenance, utilities, management fees, and depreciation on the building and the furnishings. What complicates a Ventura County return is that the rules push a lot of owners toward the homeshare model, and a homeshare means apportioning nearly all of those between personal and rental use. The county-specific costs are deductible too, and they add up faster than people expect once you total the $1,525 permit, the annual inspection, the compliance deposit, the liability policy and the manager you're required to keep within 40 miles. Keep the paperwork behind every one, since section 11216 of the county tax ordinance requires three years of records and lets the tax collector inspect them at any reasonable time.

California Wide Short-Term Rental Rules

Those state income tax rules are about as far as Sacramento reaches into your operation, because California regulates short-term rentals almost entirely through cities and counties. There's no statewide permit, no statewide registry, and no state occupancy tax. What the state does instead is fence in what local government may do, and two of those fences explain Ventura County better than any local document.

The taxing power comes from Revenue & Taxation Code § 7280, which lets any city or county tax occupancy of 30 days or less with no cap on the rate, and a county's version can only reach its unincorporated areas. That single clause is why the county's 8% stops at every city limit and a different number starts.

The Coastal Act is the other fence, and in Ventura it decides things. The Coastal Commission's December 2016 guidance to coastal planning directors states that regulating short-term rentals "constitutes development to which the Coastal Act and LCPs must apply", which means the regulation has to run through a Local Coastal Program or a coastal development permit. In the Commission's view, a ban adopted outside that process isn't even legally enforceable in the coastal zone. That's precisely why the City of Ventura's December 2024 ordinance sits in a queue instead of in force, and why the county needed a separate Coastal Zoning Ordinance amendment in 2018 rather than one rulebook.

The state also caps what a local fine can be. Government Code § 25132(e) for counties and § 36900(d) for cities limit short-term rental fines to $1,500, then $3,000 for a second violation inside a year and $5,000 after that, allow the higher tiers only where the violation threatens public health or safety, and require a hardship waiver process. Look back at Ojai's schedule and you'll notice it matches that ceiling exactly, which tells you the city went as far as the law allowed.

Three more state rules touch the day-to-day, and all three land on your listing rather than your permit. Business & Professions Code § 22592 makes platforms warn you that listing may breach your lease and that your insurance may not cover the use. Since July 1, 2024, § 17568.6 has required advertised nightly rates to include every mandatory fee except government taxes, with the full total shown before booking. And since July 1, 2025, § 17568.8 has required cleaning tasks and any fee for skipping them to be disclosed and acknowledged up front.

The newest piece arrived on January 1, 2026. The Short-Term Rental Facilitator Act of 2025, now Government Code §§ 50990 to 50996, is opt-in: where a local agency adopts a matching ordinance, platforms have to report each rental's address to that agency and carry local license numbers in the listing. It doesn't make platforms collect the bed tax, and it doesn't switch on by itself. Whether Ventura County or any of its cities has adopted such an ordinance I couldn't confirm, so treat it as a question for the county. For a sense of how differently coastal California handles all this, the Sonoma County guide and the San Mateo County guide are the useful comparisons.

Does Ventura County Strictly Enforce STR Rules?

Yes, and the county sharpened the machinery recently enough that anyone working from 2024 guidance is reading an out-of-date document. Ordinance 4639 amended the temporary rental rules on December 17, 2024, and then Ordinance 4650 rebuilt the enforcement chapter on September 16, 2025, which is where the teeth now live.

That chapter, section 8114-5, sets up an administrative track that moves faster than a criminal one. The Planning Director or the Code Compliance Director can assess civil administrative penalties of up to $1,000 per day, with each day treated as a separate violation, and unpaid penalties can be pursued by civil action while the county holds a lien against the property, recordable with the County Recorder. You get ten days to appeal on a form that carries its own filing fee. A timely appeal freezes the penalty, whereas missing that window makes the violation final and unchallengeable in court as well as in front of the hearing officer.

Revocation is the sanction with the longest tail, since a hearing officer can revoke the permit wherever the Planning Director decides fines are an inadequate remedy, and once that happens no owner of that parcel may hold a new TRU permit there for two years. The parcel carries the penalty, not the person. Selling the house doesn't reset the clock.

Note what counts as evidence, because it tells you how these cases actually get built. Section 8114-5.1 lists sheriff reports, criminal citations, online searches, photographs, sound recordings and video. Now recall that every listing has to display your county permit number. Put those two rules side by side and the model is obvious: the county reads the platforms, matches the permit numbers against the permits it issued, and the mismatches become its work queue. The ordinance then builds a second paper trail out of your own complaint reports, so a pattern of thin ones is evidence against you rather than a formality.

The cities enforce their own way. Ojai's disgorgement power is the one to take seriously, because forfeiting the revenue turns a fine into a loss rather than a cost of doing business. The City of Ventura says plainly that while its updated ordinance waits on the Coastal Commission, enforcement is focused on unpermitted rentals with the higher fines its Council adopted in November 2024. Oxnard runs a complaint hotline on (805) 253-3945 and publishes a map of approved short-term rentals, which means any neighbor can check your address in about 20 seconds.

One last practical point follows from the tax section. Because no platform remits bed tax here, no automatic record of your bookings ever reaches the Treasurer-Tax Collector.

That cuts both ways. An unregistered operator isn't caught by a data feed, and a registered one has no third party backing up the numbers on the return, so watch out for sloppy record-keeping if you're ever audited.

Who to Contact in Ventura County about Short-Term Rental Regulations and Zoning?

Since so much of this depends on which office owns your particular question, knowing where to start will save you a long morning of being transferred.

The county permit, zoning and the overlay map

The Ventura County Resource Management Agency, Planning Division handles zoning questions, the Temporary Rental Unit permit and whether your parcel sits inside the overlay.

• Public counter: Ventura County Government Center, Administration Building, 3rd Floor, 800 S. Victoria Avenue, Ventura, CA 93009, open 8:00 a.m. to 2:00 p.m., Monday through Friday
• Phone: (805) 654-2488, with Spanish-language help on (805) 654-2451
• Email: [email protected]
• Mail: County of Ventura, Resource Management Agency, Planning Division, 800 S. Victoria Avenue #1740, Ventura, CA 93009-1740

Have your Assessor Parcel Number ready before you call. It's the county's first question.

Applications, inspections and complaints

The Code Compliance Division of the same agency issues and polices the permit, and it's the division named on the sign you'll be posting outside the house.

• Temporary Rental Unit line: (805) 654-3506, 8:00 a.m. to 5:00 p.m.
• General code enforcement: (805) 654-2788, [email protected]
• Agency address: 800 S Victoria Ave, Ventura, CA 93009, main line (805) 654-2494
• Apply: through a free Citizen Access account, under the Code Compliance tab

Bed tax and the business license

The Ventura County Treasurer-Tax Collector runs both the Transient Occupancy Registration Certificate and the Business Tax Certificate.

• Transient occupancy tax desk: (805) 654-3727
• Payments: Ventura County Tax Collector, Attn: TOT, 800 South Victoria Avenue, Ventura, CA 93009-1290
• Online: the transient occupancy tax pages carry the ordinance, the FAQ and the quarterly return form

If you're inside a city

• City of Ventura: 501 Poli Street, Ventura, CA 93001, (805) 654-7800. Parking problems at an STVR go to police parking enforcement on (805) 339-4395.
• City of Oxnard: City Hall, 300 West 3rd Street. Complaints on (805) 253-3945, and the Development Services counter opens Monday to Thursday, 8:00 a.m. to noon.
• City of Ojai: Ojai City Hall, 401 South Ventura Street, Ojai, CA 93023, (805) 646-5581.
• City of Thousand Oaks: Finance Department, 2100 Thousand Oaks Boulevard, Thousand Oaks, CA 91362, (805) 449-2100.
• City of Simi Valley: City Hall, 2929 Tapo Canyon Road, Simi Valley, CA 93063, (805) 583-6700, Monday to Friday 8:00 a.m. to 5:00 p.m.

What Do Airbnb Hosts in Ventura County on Reddit and Bigger Pockets Think about Local Regulations?

Those numbers get dialed a lot, and the frustration behind the calls shows up in how owners talk about this county online. What follows is my read of the recurring themes rather than a survey, and I didn't scrape Reddit for it, so weigh it accordingly against the sourced material above.

• Jurisdiction confusion is the first theme, by a distance. Owners at Hollywood Beach and Silver Strand routinely believe they're in Oxnard, and Oxnard's own page exists partly to redirect them. It runs the other way in the Ojai Valley, where an Ojai postal address may be city, unincorporated overlay or neither.
• Ojai is treated as a settled question and a cautionary tale. The disgorgement provision is what people cite, because losing the revenue as well as paying the fine changes the shape of the risk entirely.
• The City of Ventura freeze produces the most bitterness. An owner who bought expecting to apply has been waiting since December 2024 with no list to join and a review window running to December 2026, and there's nothing to do but wait.
• Oxnard's 100-day cap surprises people late. It doesn't appear in the headline "Oxnard allows short-term rentals" framing, so an investor who has modeled 200 nights finds out at the wrong moment.
• Few people mention the bed tax until they've been hosting a while. Hosts arriving from markets where Airbnb remits assume the same here. It doesn't, and the penalty stack compounds quietly.

I'd add one observation of my own from going through the ordinances. Ventura County has quietly built one of the more demanding compliance regimes in coastal California, and it did most of that work in the last two years rather than in the 2018 round everyone remembers. The 40-mile manager rule, the 30-minute complaint clock, the annual inspection, the two-year revocation ban and the $1,000 daily penalty together describe a county expecting operators to run small hospitality businesses rather than absentee rentals. Before you commit, the numbers on the California short-term rental market are worth setting against that workload.

Which points at something broader than one county. The places that write the most detailed short-term rental rules are usually the places about to enforce them, and a thick ordinance tells you more than a thin one about whether your permit will still be worth holding in three years. A market with no rules isn't an open market. It's a market that hasn't had its argument yet.

Frequently Asked Questions

Can you legally run an Airbnb in Ventura County, California in 2026?

It depends entirely on the address. In the unincorporated coastal zone, a whole-home short-term rental is legal with a county Temporary Rental Unit permit costing $1,525 a year. In the unincorporated Ojai Valley overlay, only homeshares and landmark-designated properties qualify. The City of Ojai bans short-term rentals citywide, the City of Ventura has not issued a new permit since December 2024, and Oxnard permits them subject to a neighborhood cap and a 100-day annual limit.

How much does a Ventura County short-term rental permit cost?

The county charges $1,525.00 for a Temporary Rental Unit application, plus a compliance monitoring deposit of $500 for a short-term rental or $100 for a homeshare. The permit lasts a maximum of one year and expires early if the property is sold, so both the fee and a fresh pre-permitting inspection recur annually. Oxnard runs its own permit at $1,595.00 for a new application and $1,214.25 for a renewal, refunding the new-application fee in full if the property fails the city's cap or separation test.

What is the transient occupancy tax rate in Ventura County?

Eight percent of rent in the unincorporated areas, unchanged since July 1, 1978, and payable on any stay of 30 consecutive days or less. Returns are quarterly, due April 30, July 31, October 31 and January 31. Cities set their own rates, with Ventura, Thousand Oaks and Simi Valley all at 10%, and Simi Valley voting in November 2026 on a rise to 12%. Airbnb does not collect or remit occupancy tax anywhere in Ventura County, so the host registers and files.

What happens if you run an unpermitted short-term rental in Ventura County?

The county can impose civil administrative penalties of up to $1,000 per day, with each day counting as a separate violation, and unpaid penalties become a lien recorded against the property. Violations also remain punishable as a misdemeanor or infraction. Where a permit is revoked, no owner of that parcel can hold a new one there for two years. Tax offenses are separate again, carrying up to $500 and six months in county jail.

Can you short-term rent an ADU or guest house in Ventura County?

No. Ventura County's ordinance makes any dwelling permitted as a second unit or accessory dwelling unit ineligible for a Temporary Rental Unit permit, and the City of Ventura bars short-term rentals of both the main house and the ADU on any property that has one. State law points the same way, since Government Code § 66323(e) requires ADU rentals to run longer than 30 days, and AB 1154 of 2025 applied that floor to junior ADUs as well.

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