How Fairfield Handles Short-Term Rentals: A Practical Guide

Fairfield maintains 100 local ordinances across all categories, and 6 of those deal specifically with short-term rentals. Here is a breakdown of what the city actually requires, what is prohibited, and where Fairfield falls on the strict-to-permissive spectrum compared to other cities.

Occupancy Limits

Fairfield does not impose a per-bedroom or per-unit short-term rental occupancy cap because it does not separately permit sub-30-day rentals in residential zones. The default ceilings are: (1) California Uniform Housing Code occupancy standards adopted via the California Building Code (typically 2 persons per bedroom plus 1, with minimum floor-area standards) and (2) the international fire/building code load limits in California Building Code Chapter 10 for any lodging-classified use. Long-term rentals must comply with state HCD habitability standards.

Key details: STR-Specific Cap: None (use not separately permitted). Statewide Standard: 2 per bedroom + 1 (Cal Bldg Code). Minimum Floor Area: 70 sf first occupant + 50 sf each additional. Hotel/Motel Occupant Load: 200 sf/person sleeping (Title 24 Part 2). Fair Housing Protection: Federal FHA + Cal FEHA.

Operating a lodging use over its certificated occupant load: California Building Code and Fire Code violation, with stop-use order from the Fairfield Fire Department, civil penalties, and possible revocation of certificate of occupancy. Residential overcrowding beyond the 2+1 standard plus minimum floor area: code enforcement action under Chapter 5 of the Municipal Code, with abatement notice and potential designation as substandard housing under Health & Safety Code §17920.3. Imposing artificially low occupancy caps on tenants in long-term rentals can expose the landlord to familial-status discrimination claims under the federal FHA and California FEHA.

Fairfield is more permissive than most cities when it comes to occupancy limits. That said, there are still limits.

Taxes & Fees

Any lawfully operating transient lodging in Fairfield (hotel, motel, B&B, or any rental of 30 days or fewer in a non-residential zone where allowed) must register with the City Finance Department, collect a 12% Transient Occupancy Tax (TOT) and a 3% Tourism Business Improvement District (TBID) assessment on lodging receipts, and remit monthly. The 12% TOT rate took effect January 1, 2025 following voter approval of Measure M in November 2024, replacing the prior 10% rate established in 1984. The combined effective lodging tax burden in Fairfield is 15% of room rent.

Key details: TOT Rate: 12% (Measure M, eff. Jan. 1, 2025). Prior TOT Rate: 10% (1984-2024). TBID Assessment: 3% additional. Combined Lodging Tax: 15% of room rent. Filing Frequency: Monthly (due last day of following month).

Failure to register for TOT: 10% delinquency penalty, 0.5% monthly interest, and potential criminal misdemeanor exposure under the ordinance. Collected-but-unremitted tax: treated as a fiduciary breach (tax held in trust), with additional penalties and personal liability for corporate officers under California Revenue & Taxation Code §7280. Audit findings can result in assessment of back taxes for up to four years, plus penalties and interest. Sub-30-day rentals in residential zones face stacked enforcement: TOT non-compliance plus zoning violation under Chapter 25.

Permit Requirements

Fairfield does not allow whole-home short-term rentals of fewer than 30 days in residentially zoned districts. The City's Zoning Ordinance (Chapter 25 of the Fairfield Municipal Code) does not list 'vacation rental,' 'transient rental,' or 'short-term lodging' as permitted residential uses, and the City's Code Enforcement unit has treated sub-30-day Airbnb-style rentals in residential zones as zoning violations. Rentals of 30 days or longer are permitted and trigger a Certificate of Rental Occupancy (CRO). A limited number of transient lodging uses (hotels, motels, bed-and-breakfasts) are allowed only in commercial and mixed-use zoning districts subject to use permit review.

Key details: Sub-30-Day Rental in Residential Zones: Not permitted (Chapter 25). 30+ Day Rentals: Allowed (CRO required). Hotels/Motels: Commercial zones only. TOT Registration: Required even on permitted uses. Enforcement: FPD Code Enforcement (707-428-7587).

Operating a sub-30-day rental in a residential zone is a zoning violation subject to administrative citation under Chapter 1A of the Fairfield Municipal Code, with escalating fines (typically $100 first offense, $200 second, $500 each subsequent within a 12-month period) and cease-and-desist orders. Continued operation after notice can be abated as a public nuisance. Failure to register for and remit Transient Occupancy Tax to the City Finance Department is a separate violation under Chapter 6, Article XV of the Municipal Code with back taxes, interest, and penalties. Hosting platforms (Airbnb, VRBO) increasingly require hosts to certify compliance with local law; misrepresentation can lead to platform delisting in addition to municipal enforcement.

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

Noise Rules

Because Fairfield does not separately permit sub-30-day rentals in residential zones, the City has no STR-specific noise schedule. Any lawful transient lodging (hotel, motel, B&B) and any 30+ day rental remains subject to the citywide noise ordinance in Chapter 25, Article X of the Municipal Code, which prohibits noise levels at neighboring properties exceeding the limits in Table 25.1401 (generally 55 dBA daytime / 50 dBA nighttime at residential property lines, with 10 PM-7 AM treated as the nighttime period). 'Unnecessary noises' that are annoying to persons of ordinary sensitivity are independently actionable as a nuisance.

Key details: Code Authority: FMC Chapter 25, Article X. Nighttime Period: 10:00 PM - 7:00 AM. Residential Daytime Limit: ~55 dBA (Table 25.1401). Residential Nighttime Limit: ~50 dBA (Table 25.1401). Subjective Standard: 'Unnecessary noises' nuisance test.

Exceeding Table 25.1401 limits at a neighboring property line: administrative citation under Chapter 1A, with fines escalating from approximately $100 (first offense) to $500+ (third within 12 months); abatement orders and possible nuisance injunction in Solano County Superior Court for repeat violators. Operator/host liability: California Civil Code §3479 and Fairfield Municipal Code make a property owner or operator responsible for tenant or guest nuisance; STR hosts cannot disclaim liability by arguing the guest caused the noise. Disturbing the peace under California Penal Code §415 (state offense) may apply independently to loud parties.

This is one of the stricter rules in Fairfield's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Parking Rules

Because Fairfield's Zoning Ordinance does not separately permit short-term rentals in residential zones, the City has no STR-specific parking standard. Any lodging use in commercial zones must satisfy the parking requirements for hotels/motels/B&Bs under Chapter 25 of the Municipal Code (generally 1 space per guest room plus 1 per employee on the largest shift, plus standards for accessory dining/meeting spaces). Long-term rentals (30+ days) are subject to the underlying residential parking requirements (typically 2 covered spaces per single-family dwelling, with reduced standards for multifamily).

Key details: STR-Specific Standard: None (use not separately permitted). Single-Family Residential Parking: 2 spaces (1 covered). Hotel/Motel Parking: 1 space/guest room + 1/employee. On-Street Parking: Generally unrestricted residential. Building Code Compliance: Title 24 Part 11 (CALGreen).

Lodging operations exceeding their permitted parking capacity: zoning violation under Chapter 25, with potential conditional use permit modification or revocation. Overflow into neighborhood streets violating posted parking restrictions: parking citation under Chapter 17 of the Municipal Code, typically $40-$100 per ticket, with possible vehicle tow for repeat violators. Blocking driveways, fire lanes, or hydrants: state-mandated vehicle code citations and tow on first offense. For sub-30-day rentals in residential zones, the underlying zoning violation is the primary enforcement hook regardless of parking compliance.

Fairfield is more permissive than most cities when it comes to parking rules. That said, there are still limits.

Insurance Requirements

Fairfield does not require short-term rental hosts to carry a specific insurance policy or minimum liability limit because the City does not separately permit STRs as a residential use. Permitted lodging uses (hotels, motels, B&Bs in commercial zones) are subject to standard commercial general liability expectations as a condition of use permit approval, but no fixed statutory minimum applies. Statewide, hotels and innkeepers are subject to California Civil Code §§1859-1865 (innkeeper liability for guest property) and general tort/negligence law.

Key details: Local Insurance Mandate: None for residential rentals. Innkeeper Liability Cap: $250/$1,000 (Cal Civ Code §1864). Common HO-3 Exclusion: Business use of dwelling. Platform Coverage Limits: Airbnb AirCover ~$1M (with exclusions). Recommended Coverage: $1M commercial general liability.

Operating without required commercial general liability for a permitted lodging use can trigger use permit modification or revocation by the Planning Division. Misrepresenting occupancy classification to a homeowner's insurer (e.g., concealing STR use to keep an HO-3 policy in force) is potential insurance fraud and grounds for coverage denial. Innkeepers who fail to post the §1864 liability limitation lose the cap and are exposed to full liability for guest property losses. There is no Fairfield Municipal Code penalty for an uninsured residential rental of any duration, but the practical liability exposure of operating uninsured is substantial.

The rules around insurance requirements in Fairfield lean permissive, but that does not mean anything goes.

The Bottom Line

Compared to many U.S. cities, Fairfield gives residents more room on short-term rentals. 3 of the 6 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

This guide is based on Fairfield's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.