Tax revenue is one of the oldest ways to provide funds for government sustainability, and most
governments rely on taxes to meet spending needs (Alkhatib, Abdul-Jabbar, Abuamria, & Rahhal, 2019;
Kira, 2017). This means that taxes were the most realistic means of generating revenue by governments
to finance their development projects (Tanzi & Zee, 2001).
Tax revenue is a real indicator of the effectiveness of government economic and financial
performance (Torgler, 2005), and it has been revealed that there are many factors affecting the value of
government tax revenues. One of which is tax evasion. In this regard, tax evasion is the most common
and important challenge to tax administration (Alkhatib, Abdul-jabbar, & Marimuthu, 2018; Franzoni,
2000).
The Palestinian income tax contribution is very low compared to other countries, and the
Palestinian Authority relies on taxes as one of its sustainable sources of income (Sarangi, 2016). Tax
noncompliance poses a risk to the income of the Palestinian Government, which suffers greatly from
tax noncompliance. The Alliance for Integrity and Accountability in Palestine estimated that USD 500
million is the annual loss of tax evasion (Coalition for Accountability and Integrity, 2018).
In addition, the income tax administration in Palestine is characterized by a high degree of tax
evasion (Rahhal, 2017). Many countries around the world, developed and developing, are experiencing
a high rate of tax evasion, with no 100% commitment by taxpayers to perform their tax obligations