Notices of Determination

Published on September 23, 2025

On Tuesday September 10, 2025, The Revenue Management Bureau mailed Notices of Determination to delinquent, non-residential Business Tax accounts. These notices were sent to those businesses that did not renew for years 2022 through 2025. The due date for payment is September 30, 2025. If you have received one of these notices, please file and make your payment by the due date. If you have any questions regarding the notice, please contact the Revenue Management Bureau at the number listed on the notice, which is the Business Tax Unit’s main line (510) 238-3704 or email BtWebSupport@Oaklandca.gov