The 2019 Ghana Petroleum Industry Report has revealed that the various units of the Ghana Revenue Authority GRA coordinate their activities or share information on a routine basis. The GRA has integrated the four revenue institutions namely the Customs, Excise and Preventive Service (CEPS), the Internal Revenue Service (IRS), the Value Added Tax Service (VATS) and the Revenue Agencies Governing Board (RAGB) The 2019 Ghana Petroleum Industry Report explained that the main reaso