Registered Business Locations - San Francisco

Each registered business may have multiple locations and each location is a single row. The Office of the Treasurer & Tax Collector collects this data through business registration applications, account update/closure forms, and taxpayer filings. Business locations marked as “Administratively Closed” have not filed or communicated with TTX for 3 years, or were marked as closed following a notification from another City and County Department.

The data is collected to help enforce the Business and Tax Regulations Code including, but not limited to: Article 6, Article 12, Article 12-A, and Article 12-A-1. sftreasurer.org/registration. B. HOW THE DATASET IS CREATED Business registrations are submitted to the Office of the Treasurer & Tax Collector for review and processing. This dataset is an extract of these business registration records from the Office of the Treasurer & Tax Collector’s source system.

C. UPDATE PROCESS The dataset is updated daily. D. HOW TO USE THIS DATASET The NAICS code in this dataset is self-reported by the business and has not been verified by TTX. It is not used to determine tax rates.

When registering, taxpayers are prompted: "Enter the six-digit 2022 North American Industry Classification Code that matches your principal business activity. This will be displayed on your registration certificate." To learn more about using this dataset watch this video . To update your listing or look up your BAN see this FAQ: Registered Business Locations Explainer