How to pay San Joaquin County, CA property tax
✓ Verified — Last verified October 24, 2026
Payment details from the official sources for San Joaquin County. Check the tax year and parcel on your bill before submitting a payment.
Pay on the official siteNot tax or legal advice; confirm with your county.
Payment methods and fees
Published fees
E-check free; debit card $3.49 per transaction; credit card 2.29%, minimum $1.35.
Official source. Verified .
Published installment dates
Tax year 2026. Dates retain the year published by the source.
Published late-payment rule
First installment: 10% after December 10, 2026. Second installment: 10% plus $10 after April 12, 2027. Both cutoffs are 7:00 PM Central (5:00 PM county local time).
Official source. Verified .
Official offices
San Joaquin County Treasurer-Tax Collector
Sources for these instructions
https://www.sjgov.org/department/ttc/tax/how-to-pay-property-taxes
Pay Taxes or Obtain a Tax Bill Online
Verified October 24, 2026
https://www.sjgov.org/department/ttc/tax/how-to-pay-property-taxes
There are four ways to pay your taxes: online, by phone, by mail, or in person.
Verified October 24, 2026
https://www.sjgov.org/department/ttc/tax/how-to-pay-property-taxes
e-check (electronic check using bank account) Free Debit Card $3.49 per transaction Credit Card 2.29% of total amount paid minimum charge of $1.35
Verified October 24, 2026
Continue with your property
Common questions
Where can I pay San Joaquin County property tax?
Official payment portal: https://www.sjgov.org/department/ttc/tax/how-to-pay-property-taxes. Online, Phone, Mail, In person
Updated , from cited verification dates. Individual sources may have earlier checks.