Short-Term Rentals in Vacaville, CA: What Residents Actually Need to Know

If you live in Vacaville or are thinking about moving there, short-term rentals are one of those things you probably won't think about until they affect you directly. Vacaville has 6 specific rules on the books covering different aspects of short-term rentals, and some of them might surprise you.

Taxes & Fees

Vacaville imposes a Transient Occupancy Tax of 8% on the rent charged for occupancy of any hotel, motel, or other lodging facility for stays of 30 consecutive days or less under Vacaville Municipal Code Chapter 3.16. On top of that, the Vacaville Tourism Marketing District (originally established under Chapter 3.17 as a Hotel Business Improvement District with a 2% assessment) increased its assessment to 4% effective November 1, 2025, after City Council approval of a Visit Vacaville board petition. Effective October 1, 2023, HdL Companies took over TOT collection, returns, and audit on behalf of the city; operators file directly with HdL's TOT Processing Center rather than with the City Clerk. Because STRs are not a permitted use in residential zones, the practical operator base for these taxes is hotels, motels, and lawful lodging facilities in commercial/mixed-use districts.

Key details: TOT Rate: 8% of rent (VMC Chapter 3.16); rate unchanged since adoption. Taxable Stay Length: 30 consecutive days or less. Tourism Marketing Assessment: 4% effective November 1, 2025 (VMC Chapter 3.17, formerly 2%). Combined Lodging Charge: 12% (8% TOT + 4% tourism assessment) on covered stays. TOT Processor: HdL Companies (effective October 1, 2023).

Failure to register, collect, or remit TOT under Chapter 3.16 exposes the operator to back-tax assessment, penalties, and interest enforced by HdL Companies on behalf of the city, and ultimately by the City Attorney through civil action. Where the operator is also operating without a city business license under Title 5, separate license-tax penalties apply. Operating an unauthorized lodging use in a residential zoning district compounds the violation: the city may pursue back TOT plus Title 14 zoning enforcement under Chapter 1.28 (Abatement of City Ordinance Violations), with administrative citations and abatement remedies. HBID assessment non-compliance is enforced contractually through Visit Vacaville and the city; default may result in lien recordation against the lodging property and removal from the Visit Vacaville marketing program.

Parking Rules

Vacaville has not codified short-term rental parking conditions because STRs are not authorized in residential zones. Parking for lawful lodging uses (hotels, motels, bed and breakfast inns in commercial/mixed-use districts) is governed by the off-street parking provisions of Title 14 (Land Use and Development Code), which set the minimum number of stalls per guest room and per employee, ADA accessibility, drive-aisle dimensions, and landscaping. For residential addresses, on-street and overnight parking is regulated by Chapter 10.20 (Stopping, Standing and Parking), including a prohibition on parking commercial vehicles with a manufacturer's gross vehicle weight rating of 10,000 pounds or more within 600 feet of any occupied dwelling and the city's posted permit and time-limit zones.

Key details: STR-Specific Parking Rule: None - STRs not allowed in residential zones. Lodging Parking Standards: Title 14 off-street parking minimums (hotels, motels, B&B). Street Parking Authority: VMC Chapter 10.20 (Stopping, Standing and Parking). Commercial Vehicle Rule: GVWR =/> 10,000 lbs prohibited within 600 ft of occupied dwelling (delivery exception). Citation Authority: Cal. Vehicle Code Sections 40200 et seq.; VMC Chapter 10.56.

Off-street parking deficiencies for a lodging project are addressed at the Title 14 use-permit stage by Community Development; failure to maintain required parking after occupancy is a zoning violation enforceable through Chapter 1.28 (Abatement of City Ordinance Violations). On-street violations under Chapter 10.20 are enforced through parking citations issued by the Vacaville Police Department; the city decriminalized parking citations under California Vehicle Code Sections 40200 et seq. and Chapter 10.56 (Violations and Penalties), and the City Council sets the penalty schedule by resolution. Commercial-vehicle parking within 600 feet of an occupied dwelling outside of an active delivery exposes the operator to citation and, for repeated violations, vehicle abatement under Chapter 10.48. Loading-zone misuse is enforced separately under Chapter 10.28.

Permit Requirements

The City of Vacaville does not issue a short-term rental (STR) permit and has not adopted a stand-alone STR licensing chapter. Under Title 14 (Land Use and Development Code) of the Vacaville Municipal Code, a rental of less than thirty (30) consecutive days falls within the 'hotel/motel' or 'bed and breakfast' use classification rather than 'dwelling, single-family' or 'dwelling, multifamily,' and lodging uses are limited to commercial zoning districts under Chapter 14.09.070 (Commercial and Mixed-Use Zoning Districts). Operating a whole-home Airbnb, Vrbo, or Booking.com listing in an R-E, R-L, R-M, or R-H residential district is not a permitted use, even with a city business license. Accessory dwelling units are independently barred from short-term rental use by Chapter 14.09.270 (Standards for Specific Uses and Activities), which prohibits ADU rentals of less than 31 days.

Key details: Codified STR License: None - no Vacaville-specific STR permit. Governing Framework: Title 14 Zoning + Chapter 3.16 TOT + Title 5 Business License. Residential Zone STRs: Not a permitted use - rentals <30 days treated as hotel/motel. ADU Short-Term Rental: Prohibited <31 days (Chapter 14.09.270). Lawful Lodging Zones: Commercial/mixed-use districts allowing hotel/B&B (Chapter 14.09.070).

Operating a short-term rental in a residential zoning district is a violation of Title 14 enforced by the city's Code Enforcement Division through notices of violation, administrative citations, and abatement under Chapter 1.28 (Abatement of City Ordinance Violations) and Chapter 9.20 (Abatement of Community Safety Violations). Code Enforcement may also refer the matter to the City Attorney for civil action and seek injunctive relief. Where the operator has not paid Transient Occupancy Tax under Chapter 3.16, the city may pursue back taxes, penalties, and interest through HdL Companies (the city's TOT processing agent effective October 1, 2023). Operating without a city business license under Title 5 is independently a misdemeanor and a separate civil penalty. ADU short-term rental use of less than 31 days is enforced by Community Development as a violation of Chapter 14.09.270 and may trigger revocation of the ADU's certificate of occupancy.

This is not one of those rules that cities tend to ignore. Vacaville actively enforces its permit requirements requirements.

Noise Rules

Because Vacaville does not authorize short-term rentals in residential zones, the city has not codified STR-specific quiet hours or party-house penalties. Noise generated at a Vacaville address is governed by the general public nuisance standard in Vacaville Municipal Code Chapter 8.10 (Abatement of Public Nuisance), which defines a nuisance to include any loud, unusual, or unnecessary noise that disturbs the peace or quiet of nearby property or that would annoy or disturb a reasonable person of normal sensitivity. Section 8.10.030 effectively imposes a stricter nighttime window of 10:00 p.m. to 6:00 a.m. Monday through Saturday and 10:00 p.m. to 8:00 a.m. on Sundays, during which construction, repair work, leaf blowers, mowing equipment, and similar noise sources within 500 feet of an occupied residence are prohibited.

Key details: Codified STR Quiet Hours: None - STRs not allowed in residential zones. General Noise Standard: VMC Section 8.10.030 (reasonable-person nuisance test). Stricter Nighttime Window: 10:00 p.m. - 6:00 a.m. Mon-Sat; 10:00 p.m. - 8:00 a.m. Sun. Buffer Distance: Equipment/construction limits apply within 500 ft of occupied residence. Amplified Sound: Chapter 9.16 (permit required for sound trucks/amplifiers in public places).

Violations of Chapter 8.10 are abatable as public nuisances and are also enforceable through administrative citations under Chapter 1.28 (Abatement of City Ordinance Violations) with escalating civil penalties. The Vacaville Police Department responds to active noise disturbances and may issue citations on scene; Code Enforcement pursues pattern complaints and abatement. Where the gathering involves alcohol or drugs accessible to attendees, Chapter 9.20 layers community-safety violation enforcement and Chapter 9.61 (Social Host) imposes joint and several liability on the host (and on parents or guardians of a juvenile host) for response costs and administrative fines. Repeated disturbances at the same address build a compliance file the City Attorney may use for nuisance abatement under Chapter 1.28.

Insurance Requirements

Vacaville has not adopted a stand-alone short-term rental insurance requirement because STRs are not a permitted use in residential zones under Title 14. For lawful lodging operations in commercial and mixed-use districts (hotels, motels, bed and breakfast inns), the city does not impose a codified minimum liability limit in the municipal code; insurance levels are set by the operator and its lender, and may be addressed by individual use-permit conditions adopted by the Community Development Department at the entitlement stage. Hosts using Airbnb, Vrbo, or similar platforms rely on the platform-provided host protection programs (e.g., Airbnb AirCover) in addition to private homeowner or commercial policies, but those private programs are not a substitute for a permitted use.

Key details: Codified STR Insurance Minimum: None - STRs not allowed in residential zones. Lawful Lodging Coverage: Set by operator, lender, franchise, and use-permit conditions. Platform Programs: Airbnb AirCover, Vrbo Liability Insurance (private contract, not code-mandated). Personal Policy Exclusion Risk: Most homeowner/renter policies exclude commercial lodging activity. Liquor-Liability Trigger: Required where lodging serves alcohol (ABC license parallel).

There is no insurance-specific STR enforcement track in the Vacaville Municipal Code because the underlying use is not authorized in residential zones. Where a use permit for a lawful lodging operation imposes insurance conditions and the operator fails to maintain coverage, Community Development may pursue permit suspension or revocation under Title 14 and Chapter 1.28 (Abatement of City Ordinance Violations). Lapses in liquor-liability coverage where alcohol is served may also expose the operator to California Department of Alcoholic Beverage Control enforcement. Operators relying on Airbnb AirCover or similar platform programs in lieu of personal-policy coverage may face uninsured losses if a claim falls outside the platform program's coverage triggers; that is a private contract issue rather than a code-enforcement issue.

If you are coming from a city with tighter rules, you will find Vacaville gives residents more flexibility on insurance requirements.

Occupancy Limits

Vacaville has not codified an STR-specific occupancy cap (such as a flat 'two persons per bedroom plus two' rule or a 10-person maximum) because short-term rentals are not authorized in residential zones. For lawful lodging uses (hotels, motels, bed and breakfast inns in commercial/mixed-use districts), occupancy is set by the California Building Code occupant-load tables for the Group R-1 occupancy classification as adopted by Title 15 of the Vacaville Municipal Code, plus any use-permit-specific cap imposed by the Community Development Department at entitlement. Chapter 9.20 (Abatement of Community Safety Violations) reinforces that exceeding posted occupancy load at a public assembly where alcohol or drugs are accessible is itself a violation.

Key details: Codified STR Headcount Cap: None - STRs not allowed in residential zones. Lodging Occupant Load: Lesser of use-permit cap and CBC Group R-1 table (adopted by VMC Title 15). ADU Occupancy: Long-term residential; <31-day STR prohibited (VMC Ch. 14.09.270). Public Assembly: Exceeding occupancy with alcohol/drugs accessible violates VMC Ch. 9.20. Posting Requirement: Posted-occupancy required for assembly uses by CBC; no STR-specific posting rule.

Exceeding the occupant load of a lawful lodging use is a building-code violation enforceable by the city's Building Official under Title 15 and a use-permit violation enforceable by Community Development under Title 14 and Chapter 1.28. Where the gathering involves alcohol or drugs accessible to attendees, Chapter 9.20 layers community-safety violation enforcement with escalating administrative citations, and Chapter 9.61 (Social Host Ordinance) adds joint and several liability for response costs where minors are involved. Operating an unauthorized short-term rental in a residential zone has no codified per-guest cap because the use is not permitted; the city enforces against the use itself under Title 14 and Chapter 1.28 regardless of guest count.

The Bottom Line

Vacaville's short-term rentals rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Vacaville is broadly strict or permissive.

These rules come from Vacaville's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.