The tax burden in Portugal rose from 15.7% of GDP to 35.7% of GDP between 1965 and 2018, according to new statistics published Thursday by the Organisation for Economic Cooperation and Development (OECD), which show that only Greece and Spain showed higher growths. In Greece and Spain, the tax burden increased by 21.6 and 20.1 … Continue reading OECD: Portugal is one of the countries where the tax burden has risen the most since 1965