Tax Collector Services

  1. Look Up / Pay Taxes
  2. Tax Information
  3. Forms
  4. Exemptions
  1. Proposed Disposition of Unclaimed Money

    Notice has been published in the Contra Costa Times on May 4 and 11, 2022. Please select "Read more" for additional information regarding the claim process. Read more...
  2. Coming Soon: NEW California Property Tax Assistance

    If you have faced a pandemic-related financial hardship, you may be eligible for help to catch up on your past-due property tax payments. Funds received never have to be paid back, and there is no cost to apply. Check eligibility at Read more...
View All

Comments or Suggestions?
​Please let us know by using our on-line response form.