Over the past two decades, two trends in tax administration reform have emerged - granting increased autonomy to tax administrations and establishing a unified integrated revenue authority (IRA) charged with administering both tax and customs laws and, in some cases, social security. This paper...

The paper provides an overview of revenue administration reforms implemented in Middle Eastern and North African countries over the past decade with IMF assistance. Although reforming tax and customs administration is neither quick nor simple, several countries in the region have embarked on...