Hungary, GAARs – A Key Element of Tax Systems in the Post-BEPS World

Hungary was the first post-socialist country in eastern Europe to adopt a general anti-avoidance rule (GAAR). The original GAAR adopted in 1990, best described as a "form and substance" GAAR, was supplemented by a second GAAR in 1998, best described as a "proper use of rights" GAAR. The tax administration also attacks tax avoidance arrangements using the ordinary Civil Code, arguing the transactions fail as a matter of substantive civil law. There are three elements to the second GAAR, the taxpayer's purpose, inconsistency with the principles of a tax law, and the use of multiple steps to replace simpler transactions that would have attracted a higher tax liability. The GAAR contains an explicit reconstruction rule allowing the tax authority to reassess all parties on the basis of the transaction that would have been used if the tax avoidance transaction had not been used. The GAAR is supplemented by three rules considered specific anti-avoidance rules -- a rule substituting arm's length prices, a thin capitalization rule, and a rule restricting use of carried-forward losses. The law is silent on whether the GAAR can apply to a transaction covered by a tax treaty, although some recent treaties include recognition of anti-avoidance rules