The revenue mobilization of Nigeria and Niger Republic can be improved if the revenue authorities of both countries work together to deepen their relationship, share tax information and engage in mutual administrative assistance. Executive Chairman of the Federal Inland Revenue Service (FIRS), Muhammad Nami stated this while receiving his Niger Republic counterpart, the Director General of the Niger Tax Authority, Mallam Ousmane Mahamane and his delegation at the Headquarters of the FIRS, during a cooperation visit to the service. Recognizing the long-standing relationship and shared culture a…