Versions of See prior versions of a law on LawServer 2024 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2023 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2022 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2021 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2020 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2017 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2016 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2015 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2014 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax Law. 2013 California Revenue and Taxation Code 23001 – This part is known and may be cited as the Corporation Tax… 2010 California Revenue and Taxation Code 23001 2009 California Revenue and Taxation Code 23001