The Seal Beach sales tax rate is 9.25%, in effect since April 1, 2025. The rate climbed half a point that day after Seal Beach voters approved Measure GG in November 2024, raising the city’s local transaction tax from 1.00% to 1.50%.1California Department of Tax and Fee Administration. New Sales and Use Tax Rates Effective April 1, 2025 You pay that combined rate on every taxable purchase inside city limits, whether it’s a meal on Main Street or a surfboard at a local shop.
How the 9.25% Rate Is Built
Three layers stack to produce the Seal Beach rate.
The first is California’s statewide base of 7.25%, which applies everywhere in the state and funds a mix of state general fund programs, local public safety, local health and social services, and the Bradley-Burns local share that goes back to the city or county where the sale happens.2California Department of Tax and Fee Administration. Detailed Description of the Sales and Use Tax Rate
The second is Measure M, a countywide half-cent sales tax Orange County voters renewed to fund transportation improvements through 2041. That adds 0.50%.3Orange County Transportation Authority. Renewed Measure M (2011-2041)
The third is Seal Beach’s own local tax. Voters first approved a 1.00% city tax through Measure BB in 2018, officially titled the Seal Beach Neighborhood Safety and Essential Services Protection Measure.4Orange County Registrar of Voters. Ballot Measures – BB In November 2024, Measure GG passed with roughly 68% approval and raised that rate to 1.50%. The city expects the increase to generate about $3 million per year for emergency response, street repairs, flood prevention, and beach maintenance, with independent audits and public spending disclosures required.5Orange County Registrar of Voters. Ballot Measures – GG, Impartial Analysis, City of Seal Beach Measure GG
Added together: 7.25% + 0.50% + 1.50% = 9.25%.
What Gets Taxed in Seal Beach
Sales tax applies to sales of tangible personal property, which California law defines as physical items you can see, touch, or measure.6California Department of Tax and Fee Administration. California Code Revenue and Taxation Code 6016 – Tangible Personal Property Clothing, electronics, furniture, and building materials all qualify. Several important categories do not.
Groceries
Most grocery food bought for home preparation is tax-free. California exempts food products for human consumption, including produce, dairy, meat, bread, and canned goods.7California Legislative Information. California Code Revenue and Taxation Code 6359 The exemption disappears when food is served as a meal, eaten on the premises, or sold through a vending machine. A cold sandwich from a grocery deli counter eaten at the store’s seating area is taxable; the same sandwich taken home is not. Carbonated beverages and alcohol are always taxable regardless of where you drink them.
Prescription Medicines
Prescription medicines dispensed by a pharmacist or furnished by a licensed physician are exempt.8California Department of Tax and Fee Administration. California Code Revenue and Taxation Code 6369 – Prescription Medicines Over-the-counter medications don’t qualify.
Services and Labor
Pure services are generally not subject to sales tax. The test is what the buyer is really paying for. If the goal is the service itself (a haircut, legal advice, a home inspection), no tax applies even if some physical item changes hands.9California Department of Tax and Fee Administration. Sales and Use Tax Regulations – Article 1 – Section: Regulation 1501, Service Enterprises Generally If the buyer is paying to have a new physical product created, such as custom cabinetry or printed marketing materials, the full amount including the labor is taxable.
Digital Products
Downloaded software, eBooks, mobile apps, and digital images transmitted over the internet are generally not taxable in California.10California Department of Tax and Fee Administration. Internet Sales (Publication 109) – Nontaxable Sales The moment a seller includes a physical copy, such as a flash drive backup or a printed version, the entire sale becomes taxable. Streaming services that deliver content purely electronically fall outside the sales tax base.
Use Tax on Online and Out-of-State Purchases
If you buy something from an out-of-state seller and no California sales tax is collected, you owe use tax at the same 9.25% rate you would have paid locally.11California Department of Tax and Fee Administration. California Use Tax, Good for You. Good for California This comes up most often with online purchases from retailers who don’t collect California tax, or when you bring items purchased in another state back to California for personal use.
If you paid sales tax to another state, you get a credit for that amount and only owe California the difference if the other state’s rate was lower. For most individual consumers, the simplest way to report and pay use tax is on your California state income tax return, which includes a worksheet and a lookup table estimating liability by income. Vehicles, vessels, and aircraft are an exception: those must be registered directly with the CDTFA rather than reported on your income tax return.
If You Sell in Seal Beach
Any business that sells or leases tangible personal property in Seal Beach needs a California seller’s permit before making its first sale. There’s no fee for the permit itself, though the CDTFA may require a security deposit based on expected sales volume.12California Department of Tax and Fee Administration. Do You Need a California Sellers Permit (Publication 107) A seller’s permit is not a business license; you still need to obtain a separate license from the City of Seal Beach.13California Department of Tax and Fee Administration. Obtaining a Sellers Permit
Businesses that make temporary sales lasting 90 days or less at one location, such as a holiday pop-up or a craft fair booth, need a temporary seller’s permit instead. If you operate at multiple permanent locations, each generally needs its own permit, though consolidated permits are available in some situations.
Businesses that buy inventory for resale don’t pay sales tax on those purchases. The buyer provides the seller with a resale certificate, shifting the tax obligation forward to the eventual retail sale.14California Department of Tax and Fee Administration. Regulation 1668 – Sales for Resale Sellers who accept a valid certificate in good faith and in a timely manner are relieved of tax liability on that transaction.
The CDTFA assigns your filing frequency (monthly, quarterly, or annually) based on your reported or anticipated taxable sales.15California Department of Tax and Fee Administration. Filing Dates for Sales and Use Tax Returns Returns are filed through the CDTFA online portal, where you report gross receipts, claim deductions for nontaxable sales, and remit the tax owed.16California Department of Tax and Fee Administration. Online Filing Instructions – Sales and Use Tax Return If you discover an error on a prior return, file an amended return for that specific period rather than adjusting the current one.
Penalties for Late Filing or Payment
Missing a deadline is expensive. The CDTFA imposes a 10% penalty on unpaid tax if your return is late and a separate 10% penalty if your payment is late. The total is capped at 10% of the tax due for that period, so you won’t face a combined 20% hit.17California Department of Tax and Fee Administration. Interest, Penalties, and Collection Cost Recovery Fee
Interest accrues on top of any penalty. For 2026, the CDTFA charges 10% annual interest on underpaid or unpaid tax, calculated monthly.18California Department of Tax and Fee Administration. Interest Rates That rate adjusts semiannually based on the IRS rate plus three percentage points, so it can change.