“…In accordance with the neoclassical noncompliance gap theory created by Allingham and Sandmo (1972), the gap size is influenced bysuch factors as tax rates, the level of sanctions (punishment) for tax evasion, probability of fiscal control (Allingham and Sandmo, 1972). According to the behavioral noncompliance gap theory, the tendency to pay taxes may be influenced by such factors as subjective perception of fiscal control probability (Dhami and Al-Nowaihi, 2007) the presence of positive stimuli for paying taxes (Alm, 2013, Feld andFrey, 2002), social norms (Bobek, 2007) or psychological costs (Hashmizade et al 2013). It follows from the research concerning the size of the noncompliance gap with regard to VAT that such factors as weighted average tax rate, law system effectiveness, the sense of taxation justice among tax-payers, etc.…”