Credit Card Payments
Pay for registrations, permits, citations, certifications, invoices, fees and more with a Discover, MasterCard, or Visa credit card. First Data, the processing vendor, charges a convenience fee of 2.65% of the transaction amount. CARB does not receive revenue from this service fee.
California Air Resources Board W-9 Information
To request a W-9, contact Accounts Receivable, (916) 322-6149. Our tax ID is 68-0822069.
Business Hours: Our phone hours are 8:00 AM to 4:00 PM Monday through Friday, excluding state holidays.
Please contact Accounts Receivable, (916) 322-6149 if you have any questions or need further assistance.