Westminster Sales Tax Rate
9.25% combined in Westminster, Orange County · California's #91 city by population
The sales tax rate in Westminster is 9.25% as of October 13, 2026. That is the 7.25% statewide base plus 2.00% in local district taxes: 0.50% across Orange County and 1.50% from the city itself.
Westminster Sales Tax Calculator
Sales tax at 9.25%
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Where the 9.25% comes from
Every California sale starts at the 7.25% statewide base. Orange County voters and agencies have added 1 district tax that applies in every city in the county, and Westminster adds 2 of its own. Each line below is from CDTFA's district tax list.
| Tax | Applies in | In effect since | Rate |
|---|---|---|---|
| State sales and use tax | All of California | — | 6.00% |
| Local sales tax (Bradley-Burns): 1% for city or county operations, 0.25% for county transportation | All of California | — | 1.25% |
| Orange County Local Transportation Authority | Orange County | April 1991 | 0.50% |
| City of Westminster 2023 Transactions and Use Tax | Westminster only | April 2023 | 1.00% |
| City of Westminster Safety, Services and Stabilization Transactions and Use Tax | Westminster only | July 2024 | 0.50% |
| Combined rate in Westminster | 9.25% |
Sales tax on common purchases in Westminster
| Price before tax | Tax at 9.25% | Total |
|---|---|---|
| $100.00 | $9.25 | $109.25 |
| $500.00 | $46.25 | $546.25 |
| $1,000.00 | $92.50 | $1,092.50 |
| $2,500.00 | $231.25 | $2,731.25 |
| $35,000.00 (car registered in Westminster) | $3,237.50 | $38,237.50 |
Groceries (most food for home consumption) and prescription medicine are exempt from California sales tax, so these rates apply to taxable goods such as clothing, electronics, furniture, restaurant meals and vehicles.
How Westminster compares
Westminster's 9.25% is the 38th-highest rate among California's 100 largest cities (shared with 5 others). Across the 34 cities in Orange County, rates run from 7.75% (Aliso Viejo, Anaheim, Brea and 20 more) to 9.25% (Los Alamitos, Santa Ana, Seal Beach and 1 more). Unincorporated areas pay 7.75%.
| Other large cities in Orange County | Rate |
|---|---|
| Anaheim | 7.75% |
| Irvine | 7.75% |
| Santa Ana | 9.25% |
| Huntington Beach | 7.75% |
| Garden Grove | 8.75% |
| Orange | 7.75% |
| Fullerton | 7.75% |
| Costa Mesa | 7.75% |
| Mission Viejo | 7.75% |
| Lake Forest | 7.75% |
Frequently Asked Questions
What is the sales tax rate in Westminster, California?
Westminster's combined sales tax rate is 9.25% as of October 13, 2026: the 7.25% statewide base plus 2.00% in district taxes (0.50% countywide and 1.50% from the city).
Does Westminster have its own city sales tax?
Yes. Westminster adds 1.50% on top of the county rate through City of Westminster 2023 Transactions and Use Tax (1.00%) and City of Westminster Safety, Services and Stabilization Transactions and Use Tax (0.50%). That city portion applies only inside the city limits.
What is the sales tax on a car bought in Westminster?
For a vehicle, the district tax follows the address where the car is registered, not where the dealer is. Registered at a Westminster address, a car is taxed at 9.25%: $3,237.50 on a $35,000 purchase.
How does Westminster's rate compare with the rest of Orange County?
Rates in Orange County's cities run from 7.75% to 9.25% (Los Alamitos, Santa Ana, Seal Beach and others). Westminster is at 9.25%. Unincorporated areas of the county pay 7.75%.
Is the rate the same at every address in Westminster?
Almost always. CDTFA's rate applies across the city limits, but a mailing address can say Westminster while the property sits in an unincorporated area or a neighboring city. Check a specific address with CDTFA's online rate lookup.
Sources
- CDTFA California City & County Sales & Use Tax Rates (combined rate for each quarter)
- CDTFA-105, District Taxes, Rates, and Effective Dates and Explanation of Tax Rate Changes (each district tax)
- CDTFA rate lookup by address
Educational information only. Rates are copied from CDTFA's published tables and change on the first day of a calendar quarter when new district taxes start or old ones end. Confirm the rate for a specific address with CDTFA before filing a return.