On measuring axiom violations due to each tax instrument applied in a real-world personal income tax

Income Tax Buyouts and Income Tax Evasion

A tax buyout is a contract between tax authorities and a tax payer which reduces the marginal income tax rate in exchange for a lump-sum payment. While previous contributions have focussed on labour supply, we consider the interaction with tax evasion and show that a buyout can increase expected tax revenues. This will be the case if (1) the audit probability is constant and the penalty for eva...

Modeling of Real Estate Income Tax: System Dynamics Approach

This study aims to design a model to realize real estate income tax in Tabriz city with due attention to the tax collection process. According to the related literature, the variables of "tax payment," "real estate," "tax evasion," "investment incentive," "rent and real estate speculation," and "advertisement in tax collection" are considered as key variables, affecting the conceptual model of ...

Measuring and Analyzing Income Distribution and Income Inequality in Hungary based on Data from Personal Income Tax Returns

This study surveys various views on income distribution and income inequality and presents alternative approaches to and analytical methods of measuring income inequality. In contrast to traditional income distribution analyses, the author examines the development of income distribution and income inequality for a period between 1996 and 2004, following the change in the regime, based on person...

Measuring Tax Efficiency: A Tax Optimality Index

This paper introduces an index of tax optimality that measures the distance of some current tax structure from the optimal tax structure in the presence of public goods. In doing so, we derive a [0, 1] number that reveals immediately how far the current tax configuration is from the optimal one and, thereby, the degree of efficiency of a tax system. We call this number the Tax Optimality Index....

Tax Reform in the Real World