https://www.thepicloc.com/preview.php?p=1112
Federal Inland Revenue Service - FIRS Calabar (Micro & Small Tax) - ThePicLoc
inland revenue servicefederalfirscalabarmicro
https://oguntoday.com.ng/2017-federal-inland-revenue-service-generated-n4tr/
2017, Federal Inland Revenue Service generated N4tr - Ogun Today
Sep 11, 2020 - The Federal Inland Revenue Service, FIRS, said it generated N4 trillion from tax revenue collected in 2017. This represents 20 percent or N800 billion increase...
inland revenue servicefederalgeneratedoguntoday