Factcheck: Does FIRS retain 40% of stamp duty revenues? Economy Featured Mainstream Factcheck: Does FIRS retain 40% of stamp duty revenues? Francis Arinze Iloani August 5, 2020 0 A twitter handle claimed in a recent tweet that revenue collecting agencies in Nigeria retain 40 per... Read More Read more about Factcheck: Does FIRS retain 40% of stamp duty revenues?