THE SHORT ANSWER
California SB 594 was approved by the Governor and chaptered on September 25, 2026 as Chapter 456, Statutes of 2026. California's official bill history marks the measure as non-urgency legislation. Under the ordinary effective-date rule in Article IV, Section 8 of the California Constitution, a regular-session statute of this kind takes effect January 1 following enactment, so this chapter is scheduled to take effect January 1, 2027.
This is not a statewide short-term-rental ban, a universal booking fee or a rule that automatically applies to every short-term stay in California. The new Government Code chapter applies only when an Indian tribe adopts an ordinance making the chapter applicable within that tribe's jurisdictional boundaries.
WHAT SB 594 LETS A PARTICIPATING TRIBE REQUIRE
The act extends short-term-rental facilitator reporting and tax-administration tools to participating tribes. When a tribe has adopted the required ordinance, it may request reports from a short-term-rental facilitator identifying the physical address of each short-term rental within the tribe's jurisdiction, including the nine-digit ZIP Code when available.
If an address alone is not enough to identify the specific rental, the tribe may request additional identifying information such as an assessor's parcel number, listing URL or information needed to distinguish a unit such as an accessory dwelling unit, guest house, timeshare or unit in a multifamily property.
The act generally limits these reporting requests to no more than once every three months. A tribe may require monthly reporting when its ordinance also requires the facilitator to remit tribal transient occupancy tax monthly.
For listings covered by an applicable tribal ordinance, the facilitator must include any applicable short-term-rental license number and the tribal transient-occupancy-tax certification required by the ordinance.
If the facilitator is responsible for collecting and remitting tribal transient occupancy tax, the tribe may audit the facilitator's records under the act. The act also says it does not prevent a tribe from adopting different short-term-rental regulations or transient-occupancy-tax rules.
WHAT THIS MEANS FOR TRAVELERS
Travelers may begin seeing more explicit license or tribal tax-certification information on some short-term-rental listings where a tribe has adopted an ordinance using the new authority. That can improve the amount of compliance information visible during booking, but the state law by itself does not establish one statewide tribal tax rate, one statewide permit system or one list of legal short-term rentals.
Whether a particular property is covered depends on the property's actual jurisdiction and the rules adopted there. A listing being located in California does not by itself prove SB 594 applies to that stay.
WHAT TO CHECK BEFORE BOOKING
First, identify the exact property address and jurisdiction. Second, check the responsible tribal government's current short-term-rental and transient-occupancy-tax information if the property is within tribal jurisdiction. Third, review any license number or tax certification shown on the listing and confirm current platform or operator terms. Finally, recheck the rules close to booking because individual tribes can adopt, amend or decline to adopt ordinances under the state framework.
Do not assume that the presence or absence of a platform badge, tax line or license field conclusively proves a property's legal status. When legality or tax treatment matters, use the responsible government's current information.
WHAT BON VOYAGE COMPASS WILL AND WILL NOT CLAIM
Bon Voyage Compass can explain the statewide legal framework and point travelers toward the correct verification steps. It will not invent a tribal ordinance, tax rate, permit status, platform partnership, property availability or booking outcome. It will also not create one page per tribe, destination or platform unless a distinct official rule creates genuinely different traveler value.
This guide was source-checked September 26, 2026 against the California Legislature's enrolled bill text and status history, the California Constitution's ordinary effective-date rule and the Governor's September 25 signing announcement. Refresh this same canonical when a tribe publishes a materially relevant ordinance or when California changes the statutory framework rather than creating thin date or destination variants.