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...

This paper presents the results of the International Survey on Revenue Administration (ISORA) deployed during 2016 and covering fiscal years 2014 and 2015. It is made possible by the participation of 135 tax administrations from around the world that provided data

The International Survey on Revenue Administration (ISORA) collects tax administration data from national or federal tax administrations. It surveys tax administration operations and other characteristics based on common questions and definitions agreed by four international organizations: the...

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...