I propose the replacement of our current system of individual and corporate income, sales, excise, capital gains, import and export duties, gift and estate taxes with a single comprehensive “revenue neutral” Automated Payment Transaction (APT) tax. The APT tax consists of a flat rate tax...

This paper aims at discussing the main features of Spain’s tax system, its recent reforms and those underway. The current state of the main taxes, their future reforms are studied starting from 1975, when Spain shifted to democracy. Direct taxes, indirect taxes and social security...

This paper aims at discussing the main features of Spain’s tax system, its recent reforms and those underway. The current state of the main taxes, their future reforms are studied starting from 1975, when Spain shifted to democracy. Direct taxes, indirect taxes and social security...

The present paper uses a survey of 1062 Czechs and 524 Slovaks to ask why people evade taxes. We maintain that the Czech and Slovak Republics are “twins” separated at birth and that divergences between these countries since their separation in 1992 can explain divergences in their rates of...

This paper re-examines the individual income tax evasion decision in the simple framework introduced by Allingham and Sandmo (1972), where the individual taxpayer decides how much of his income is invested in a safe asset (reported income) and in a risky asset (concealed income). These early...

This paper examines alternative specifications of a general currency ratio (GCR)model used to obtain macroeconomic estimates of the size and growth of the 'underground economy'. Tanzi's approach to estimating the underground economy is shown to be a variation of the GCR model. However both his...

This paper examines the size and implications of the Underground Economy in the US.

We present an experimental study on the wasted resources associated with tax evasion. This waste arises from taxpayers and tax authorities investing costly effort in the concealment and detection of tax evasion. We show that these socially inefficient efforts - as well as the frequency of tax...