Combined sales tax rate
8.375%
City of Fairfield (incorporated)
What makes up the rate
- State6%
- Local (statewide)1.25%
- District / special1.125%
Sales tax calculator
$
Tax $8.38 · Total $108.38
Good to know
- Statewide base 7.25% (6.00% state + 1.25% Bradley-Burns local).
- Solano County countywide district taxes 0.125%: Solano County Public Library Transactions and Use Tax 0.125% (since 1998-10-01; expires 2030-09-30).
- City district taxes 1%: City of Fairfield Transactions and Use Tax 1% (since 2013-04-01; expires 2033-03-31).
- District names, operative and expiration dates from CDTFA-105 (rev. 10-26) and CDTFA-823 (effective 10/1/2026); combined rate from CDTFA rate file SalesTaxRates10-1-26.xlsx.
Fairfield vs nearby cities
- Fairfield8.375%
- Vallejo9.25%
- Concord9.75%
- Antioch9.75%
- Walnut Creek9.25%
- Richmond9.75%
- San Ramon9.75%
- Santa Rosa10%
- Pleasanton10.25%
- Livermore10.25%
- Stockton9%
Other Local City Network guides in the same state, nearest first.
Questions
What is the sales tax rate in Fairfield?
8.375% for most purchases, effective October 1, 2026, per the CDTFA California City & County Sales & Use Tax Rates.
What makes up the Fairfield sales tax?
State 6%, Local (statewide) 1.25%, District / special 1.125%.
How much tax is on a $100 purchase in Fairfield?
$8.38 on a $100 purchase, for a total of $108.38.
Where does this rate come from?
CDTFA California City & County Sales & Use Tax Rates. Rates can differ at some addresses (special districts) and for some items; check the official source for a specific address.
Source: CDTFA California City & County Sales & Use Tax Rates, effective October 1, 2026; checked 2026-11-07. Not tax advice.