São Tomé and Príncipe São Tomé and Príncipe implements 15% VAT June 2023 09 May 202351 views1 min read Sales tax to be replaced by São Tomé 15% VAT 1st June 2023 Source vatcalc Legislative Change Government Issues Administrative Guidelines to Assist with VAT Implementation São Tomé and Príncipe Implements 15% VAT 2023 update