Welcome to the California Franchise Tax Board Open Data Portal
Transparent Historical Information and Statistical Research Data.
Your feedback is important to us. Please send your comments and suggestions to FTBopendata@ftb.ca.gov.
Personal Income Tax Data
Personal income tax statistics that have been summarized from returns filed since 1955. This data does not contain personally identifiable information.
Corporation Tax Data
Corporation tax statistics that have been summarized from returns since 1950. This data does not contain corporation identifiable information.
Other Tax Data
Other Franchise Tax Board data that is not categorized as Personal Income Tax or Corporate Income Tax including the Tax Expenditure Report and Department of Finance Exhibits
