Can anyone provide data on corporate tax rates for all countries of the world at least since 1960?

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Prof-Dr-Ahmed Al-Baidhani أ. د. احمد البيضاني

You may want to use relevant websites, such as Tax Foundation, and get the corporate tax rates year by year.

Mohammad Noor Alam

https://home.kpmg.com/xx/en/home/services/tax/tax-tools-and-resources/tax-rates-online/corporate-tax-rates-table.html

https://taxfoundation.org/oecd-corporate-income-tax-rates-1981-2013/

i think there is no database available from 1960-80