Nigeria can get over $7.5bn annually from wealth tax, 99% of the wealthiest avoid or evade tax   — Oxfam

  The Country Director of Oxfam International in Nigeria, John Makina, has said that implementing a progressive wealth tax could enable Nigeria to generate over $7.5 billion annually, trussing that over 99per cent of the wealthiest citizens evade or avoid tax paying Makina  lamented: “Only 40 of the wealthiest Nigerians were found to be compliant …