BUSINESSECONOMYLATESTExclusive: FIRS Generated Over N6.4 Trillion As Taxes In 2021 – Muhammad Nami Reveals. HotmediaJanuary 5, 2022 by HotmediaJanuary 5, 20220195The Federal Inland Revenue Service (FIRS) collected about N6.4 trillion as taxes in 2021. Its Executive Chairman, Muhammad Nami, gave the figure in Abuja on...