Business Tax Payments
The Business Tax Program is responsible for administering the Business Tax application and collection process. A Business Tax Certificate is required for all businesses operating within the City of San Diego.
NOTE: If your account is delinquent, payments can only be made through the Office of the City Treasurer's Delinquent Accounts Program.
Pay by Mail
City of San Diego
Business Tax Program
PO Box 121536
San Diego, CA 92112-1536
Pay In Person
Civic Center Plaza Building
Office of City Treasurer - Cashiers
1200 Third Avenue, 1st Floor Lobby
San Diego, CA 92101
Hours: Monday thru Friday, 8 a.m. - 5 p.m.
Cash, check, money order, debit card,
Mastercard & Visa accepted.