California Franchise Tax Board
FTB publishes transparent historical tax related information and statistical research data and reports. The data catalogues, tables and reports uploaded to the Open Data site are from our published Annual Reports, Department of Finance (DOF) Exhibits and California Income Tax Expenditure Reports.
CA Open Data offers access to our standardized data that can be easily retrieved, combined, downloaded, sorted, searched and analyzed by individuals, businesses, researchers, journalists, developers, and decision makers. Our goal is to spark innovation, promote research and economic opportunities, engage public participation in government, increase transparency, and inform the public.
We are excited to hear from you on how we may improve the data and answer your questions. Please send us an email at FTBopendata@ftb.ca.gov
Search California Franchise Tax Board datasets
85 datasets
C-10, Tax Liability By Industry All Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains corporate tax statistics based on tax returns (C and S Corporations)....
C-2, Tax Liability Computations All Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains statistics on tax liabilities for corporate tax returns....
C-2A And C-2B, Tax Liability Computations, C And S Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains statistics on tax liabilities for C and S corporate tax returns....
C-6, Apportionment of State Net Income All Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains corporate tax statistics based on corporate tax returns (C and S Corporations)....
C-6A And C-6B, Apportionment of State Net Income for C And S Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains corporate tax statistics for C and S corporations based on California corporate tax returns....
C-8, Tax Liability By State Net Income Class All Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains tax liability data for all corporations within ranges of state net income (C and S Corporations) based on California corporation...
A-3, Tax Rates By Corporation Type
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
Corporate tax rate table data beginning with 1929. For more information by taxable year....
C-5A and C-5B, Apportionment Results, C And S Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
The dataset includes a summary of the average corporation apportionment factors for all Corporations (C and S Corporations) based on California corpor...
C-8A And C-8B, Tax Liability By State Net Income Class, C And S Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
This dataset contains tax liability data identified by C and S corporations within ranges of state net income....
C-5, Apportionment Formula Results All Corporations
- Published by: California Franchise Tax Board
- Last updated: Tuesday, October 15, 2024
- File types: CSV, PDF
The dataset includes a summary of the average corporation apportionment factors for all Corporations (C and S Corporations) based on California corpor...