To operate legally as a seller of travel in California, you must register with the Attorney General’s Consumer Protection Section at least 10 days before doing business, pay a $100 annual fee for each location, keep 100% of customer payments in a trust account (or post an equivalent surety bond), meet strict refund deadlines, and display your Seller of Travel registration number on all contracts, invoices, and advertising. The rules sit in Business and Professions Code sections 17550 through 17550.59, and violations are criminal, not just administrative.
Who Has to Register
California defines “seller of travel” broadly. You fall under the law if you sell, arrange, or advertise that you can arrange air or sea transportation, alone or bundled with other travel services. Land or water transportation counts too when the total charge to the customer exceeds $300.1California Legislative Information. California Code Business and Professions Code 17550.1 Tour operators, cruise consolidators, and online booking platforms selling to California residents all qualify.
Location doesn’t get you out. A seller is doing business in California if it solicits customers located in the state, wherever the seller itself sits.2California Legislative Information. California Code Business and Professions Code 17550.20 An out-of-state business marketing to Californians cannot avoid registration by pointing to its home address.
Some categories are carved out. Airlines, ocean carriers, and motor or rail carriers with the required government permits are not sellers of travel. Hotels that arrange transportation for their guests without receiving compensation for it are also exempt.3Justia. California Code Business and Professions Code 17550 – 17550.30
How to Register and What It Costs
Apply to the Attorney General’s Consumer Protection Section at least 10 days before you start doing business. The fee is $100 per business location, charged for both initial registration and every annual renewal.4California Office of the Attorney General. Frequently Asked Questions – Registrants A business running from three locations pays $300 a year.
The application asks for a lot. You provide the legal name and business structure, the street address of every location where you conduct business (including where phone calls are made or received), and the full personal information of every owner or principal holding at least a 10% equity interest, which includes Social Security number, date of birth, and driver’s license number. You also disclose any prior judgments, criminal convictions, or nolo contendere pleas connected to the business or its owners.5California Legislative Information. California Code Business and Professions Code 17550.21 Trust account details, including account numbers and bank names, are filed at the same time.
Once approved, you receive a Seller of Travel (SOT) registration number. Any material change to the information on file requires an updated addendum within 10 days. If you sell or transfer ownership, the selling owner must file notice at least 10 days before the transaction closes.2California Legislative Information. California Code Business and Professions Code 17550.20
Trust Account Rules
This is where compliance gets serious, and it’s where most businesses run into trouble. Every seller of travel must deposit 100% of customer payments into a trust account at a federally insured bank, savings and loan, or credit union. Every dollar received, whether by cash, credit card, or any other method, goes into the trust account. You don’t need a separate account for each transaction, but customer funds must stay separated from your operating money.6California Legislative Information. California Code Business and Professions Code 17550.15
Only a short list of withdrawals is allowed:
- Payments to airlines, hotels, cruise lines, and other suppliers for the services the customer purchased.
- Your commission, but only after you’ve delivered the customer’s tickets or vouchers.
- Refunds to customers.
- Transfers to another registered seller of travel’s trust account when that seller is fulfilling part of the booking.
Using trust account funds for rent, payroll, marketing, or any other business expense is a violation. New agencies in particular need to plan cash flow around this restriction, because incoming revenue can’t be used to cover day-to-day operating costs until the underlying service is delivered.
The Surety Bond Alternative
Some sellers who qualify for a trust account exemption under the statute can post a surety bond instead. The bond must be issued by an admitted surety insurer in California and filed with the Attorney General. It has no flat amount; it must equal at least what would otherwise sit in the trust account, so it scales with the volume of customer funds you handle.7California Legislative Information. California Code Business and Professions Code 17550.11
If the surety cancels or terminates the bond, it must give 30 days’ written notice to both you and the Attorney General. Cancellation doesn’t release the insurer from claims that arose while the bond was in force. A customer who suffers a monetary loss from a violation can recover from the bond, capped at what the customer actually paid you.7California Legislative Information. California Code Business and Professions Code 17550.11
Refund Deadlines
California sets hard timelines. If you cancel, if the customer requests a refund, or if the scheduled departure date passes without the services being delivered, you must return all money within 30 days. If you become unable to provide the services for any reason, the deadline tightens to three days.8California Legislative Information. California Code Business and Professions Code 17550.14
Voluntary customer cancellations work differently. If you disclosed specific cancellation terms and the customer agreed to them before purchasing, those terms control. A clearly disclosed nonrefundable deposit is enforceable when the customer cancels for personal reasons. The disclosed terms only apply to voluntary cancellations, though. When you’re the one who fails to deliver, the full refund obligation applies regardless of what the contract says.8California Legislative Information. California Code Business and Professions Code 17550.14
Disclosure and Advertising
Your SOT registration number has to appear on all contracts, invoices, receipts, and promotional materials. That includes email marketing, online listings, and social media posts. The point is simple: consumers need a way to verify that the business is legally registered.
If you act as a booking agent for another travel provider, disclose the identity of the actual supplier. When you collect payment on the supplier’s behalf, explain how and when the funds will be transferred. If you participate in the Travel Consumer Restitution Fund, tell customers whether their transaction qualifies for TCRF coverage.
Any price you advertise must reflect the full cost to the consumer, including mandatory fees and taxes. Advertised low prices with surcharges buried in the fine print violate California’s consumer protection rules. Claims about accommodations or guaranteed availability can’t be exaggerated, “discounted” pricing must be based on verifiable original prices, and limited-availability offers must be flagged as such.
Penalties for Getting It Wrong
The penalties are criminal. A baseline violation of the Seller of Travel Act is a misdemeanor punishable by a fine of up to $10,000, up to one year in county jail, or both, per violation.9California Legislative Information. California Code Business and Professions Code BPC 17550.19
Larger-scale conduct escalates fast. If you mishandle customer funds or fail to deliver services and the amounts total $2,350 or more across all customers in any 12-month period, or $950 or more from a single customer in any 12-month period, prosecutors can charge the offense as either a misdemeanor or a felony. A felony conviction carries 16 months, two years, or three years in state prison and a fine of up to $25,000.9California Legislative Information. California Code Business and Professions Code BPC 17550.19 Using a fake SOT registration number with intent to defraud is separately punishable as a misdemeanor or felony.
The Travel Consumer Restitution Fund
The Travel Consumer Restitution Fund (TCRF) is a separate assessment paid by participating sellers. It reimburses consumers who lose money because a registered seller goes bankrupt, shuts down, or materially fails to deliver services. Participation fees are set each year by the Travel Consumer Restitution Corporation’s board and paid directly to the TCRC, not to the Attorney General’s Seller of Travel Program.
Not every transaction is covered. To qualify for a TCRF claim, the consumer must have been in California at the time of the sale, and the seller must have been both registered with the Attorney General and a paid-up TCRF participant at some point during the 18 months before the sale. Transactions with travel businesses located and operating entirely outside the United States are excluded, even if the seller was registered in California.10California Legislative Information. California Code Business and Professions Code 17550.37
Independent Contractors Under a Host Agency
Many travel agents work as independent contractors under a host agency rather than running their own business. California lets an individual agent skip separate registration if every one of these conditions is met: a written contract with a registered seller of travel, selling exclusively on that seller’s behalf, never collecting payment directly from the customer, and ensuring all payments go directly to the carrier or the registered seller. The agent must also disclose to every client the registered seller’s name, address, phone number, and registration number.2California Legislative Information. California Code Business and Professions Code 17550.20
The conditions are all-or-nothing. Miss one, and you need your own registration. An independent agent who collects a deposit directly from a client, or who books outside the host agency’s carrier appointments, no longer qualifies for the exemption. Agents working under this exemption should also know that the host agency’s registration and trust account compliance is what determines whether customers have TCRF protection.
What to Budget For
Beyond the $100 per-location annual registration fee, budget for a surety bond (if you’re using the bond alternative rather than a trust account) and the annual TCRF participation assessment. Bond premiums depend on the required amount and the applicant’s credit profile. Errors and omissions insurance isn’t required by the Seller of Travel Act, but it’s a standard expense for travel agencies because it covers claims from booking mistakes, missed connections, and similar professional errors. Industry-wide, annual E&O premiums for travel agents tend to run in the low hundreds of dollars for basic coverage.