Published on June 02, 2026
Revenue Management Bureau System Upgrade
Office and Online Accessibility Announcement
Beginning June 11 through June 12, the Revenue Management Bureau will be conducting a database system migration. Both the Business Tax Customer Service Office at 250 Frank Ogawa Plaza, Suite 1320, and the Revenue Bureau Office at 150 Frank Ogawa Plaza, Suite 5342, will remain open and accessible; however, we will be unable to process any documents or payments during this period. This will also affect our online services.
We appreciate your patience and apologize for any inconvenience this may cause.