California restaurant surcharge laws allow restaurants, bars, grocery stores, and caterers to add mandatory fees to your bill, but only if the fee is clearly disclosed with its purpose on every menu, advertisement, or display that shows prices. If the surcharge first appears on your receipt, with no warning on the menu or a sign, it violates state law and you have options for pushing back.
When a Restaurant Surcharge Is Legal in California
Senate Bill 478, the state’s “Honest Pricing Law,” took effect on July 1, 2024, and banned most businesses from advertising a price that leaves out mandatory fees. The rule is codified at Civil Code Section 1770(a)(29). What you see should be what you pay, with only two exceptions built into the statute: government taxes and reasonable shipping costs for physical goods.
Restaurants are not bound by that all-in pricing rule. A companion statute, Senate Bill 1524, amended the same Civil Code section to exempt food and beverage sellers. Under the carve-out, a restaurant can list a $22 entrée and add a separate 5% surcharge to the check, so long as the surcharge is disclosed where prices are shown. The exemption also covers bars, food concessions, grocery stores, grocery delivery services, and banquet or catering operations.
One boundary matters here. If you order through a third-party delivery app that isn’t owned by or contracted with the restaurant or store, that platform has to follow the standard all-in pricing rules. It can add taxes and delivery charges, but it can’t break out extra mandatory fees the way a restaurant menu can.
What Counts as Proper Disclosure
The exemption survives only when the restaurant follows the disclosure rules exactly. Civil Code Section 1770(a)(29)(D)(ii) requires that any mandatory fee be “clearly and conspicuously displayed, with an explanation of its purpose, on any advertisement, menu, or other display that contains the price of the food or beverage item.”
Three things have to be true. The fee must be visible. It must appear wherever prices appear. And it must say what it is for. A tiny footnote at the bottom of a multi-page menu isn’t enough. A sign posted by the restrooms isn’t enough. If prices are on the website, the surcharge notice belongs on the website. If prices are on a QR-code menu or a kiosk, the notice belongs there too. The purpose has to be stated plainly, like “4% employee healthcare surcharge” or “3% kitchen wage supplement.”
A fee is “mandatory” when you have no choice about paying it. Common examples include a flat percentage added to every check for employee benefits, a service charge for large parties, or a kitchen appreciation fee. If you can opt out, it isn’t mandatory and the disclosure rule doesn’t apply.
The July 2025 Formatting Standard
Starting July 1, 2025, SB 1524 tightened the formatting rules. Any required disclosure has to meet the “clear and conspicuous” definition in Civil Code Section 1791. The text can’t be noticeably smaller than the surrounding menu text, and it can’t be printed in a color that blends into the background. Restaurants that had been relying on tiny-print footnotes needed to update their menus by that date.
Is the Surcharge a Tip, and Is It Taxed?
A surcharge is not a tip. An optional tip you choose to leave belongs to the employee under California Labor Code Section 351. A mandatory surcharge belongs to the restaurant unless it’s specifically designated as a gratuity. A “20% service charge” doesn’t automatically go to your server. California courts have found that a mandatory service charge can sometimes qualify as a gratuity owed to employees, but the line depends on how the charge is labeled and presented.
Sales tax treatment is more straightforward. The California Department of Tax and Fee Administration treats mandatory surcharges as part of the restaurant’s taxable gross receipts, so sales tax applies to the surcharge along with the food. An optional tip isn’t subject to sales tax. On a $100 tab with a mandatory 5% surcharge, you pay sales tax on $105.
Credit Card Surcharges Are a Separate Rule
Some restaurants add a fee when you pay by credit card. This is separate from menu-based surcharges and is governed by different law. California originally banned card surcharges in 1985 under Civil Code Section 1748.1, but a 2018 federal court decision effectively made the ban unenforceable. The Attorney General’s office has said it will generally apply the court’s reasoning broadly, so restaurants can charge a credit card processing fee if they disclose it.
Disclosure still has to happen before the transaction. A restaurant is also allowed to offer a discount for cash or debit. A “3% card processing fee” that shows up on your receipt without any prior notice is a potential violation.
What to Do If a Surcharge Wasn’t Disclosed
You have two enforcement paths, and they work differently depending on who brings the complaint.
File a Complaint With the State
The Attorney General, district attorneys, and qualifying city attorneys can bring actions under California’s Unfair Competition Law. Each undisclosed surcharge can count as a separate violation, with civil penalties of up to $2,500, and another $2,500 per violation is available when the target is a senior citizen or a person with a disability. You can file a complaint with the California Department of Justice through its consumer protection portal at oag.ca.gov.
Sue Under the Consumers Legal Remedies Act
You can also bring your own lawsuit. Civil Code Section 1780 lets a consumer harmed by a Section 1770 violation recover actual damages, restitution, and punitive damages. A consumer who wins is entitled to attorney’s fees, which is what makes these cases practical for lawyers to take. In a class action, the minimum total damages award is $1,000. Senior citizens and people with disabilities can recover an additional $5,000 each when the violation caused substantial harm.
Small claims court is another route when the dollar amount is modest but the principle matters. Whichever path you pick, keep the menu (a photo works) and your final receipt. That documentation is what turns a memory into a case.
When You Have to Pay a Surcharge
If the restaurant followed the disclosure rules, the surcharge is part of the price you agreed to when you ordered. You can’t refuse to pay it after the meal any more than you could refuse to pay the listed price of an entrée. The law protects you from surprises, not from fees you were told about. Your remedy in that situation is choosing a different restaurant next time.