Versions of California Revenue and Taxation Code 12978 - No credit or refund shall be allowed or approved after four years ... on LawServer 2024 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2023 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2022 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2021 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2020 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2019 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2017 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2016 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2015 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2014 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four years … 2013 California Revenue and Taxation Code 12978 – No credit or refund shall be allowed or approved after four… 2010 California Revenue and Taxation Code 12978 2009 California Revenue and Taxation Code 12978