This paper incorporates tax morale into the Allingham Sandmo (1972) model of income tax evasion. Tax morale is interpreted as a social norm for tax compliance. The norm strength, depending on the share of evaders in the society, is endogenously derived. Taxpayers act conditionally cooperative,...

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...

We use a dataset of 1062 individuals from the Czech Republic to forecast the evolution of tax evasion in that country. We ask each respondent how intensely (never, sometimes, often) he evaded taxes in 1995, 1999, and 2000, to calculate probabilities the average individual will move between these...

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

Under a cutoff policy, taxpayers can either report income as usual and run the risk of being audited, or report a "cutoff" income and hence pay a threshold tax that guarantees not being audited. Whereas the mainstream literature in this field assumes risk neutrality of taxpayers - with some...

In this paper we model taxpayer participation in an unanticipated tax amnesty which can be entered by paying a fixed amount. Taxpayers are characterized by a Constant Relative Risk Aversion (CRRA) utility function and differ in relative risk aversion coefficient and in income. With minor changes...

The predictions of expected utility theory (EUT) applied to tax evasion are flawed on two counts: (i) They are quantitatively in error by huge orders of magnitude. (ii) Higher taxation is predicted to lower evasion, which is at variance with the evidence. An emerging literature in behavioral...

Given actual probabilities of audit and penalty rates observed in the real world, tax evasion should be an extremely attractive gamble to an expected utility maximizer. However, in practice, one observes too much compliance relative to the predictions of expected utility. This paper considers an...

Can governments successfully combat bureaucratic corruption by “hiring integrity” from the private sector? This paper examines the impact of hiring private firms to collect information for government anti-corruption efforts. In the past two decades, a number of developing countries have...

We analyze the tax evasion problem with social interaction among the taxpayers. If the authority commits to a fixed auditing probability, a positive share of cheating is obtained in equilibrium. This stands in contrast to the existing literature, which yields full compliance of audited taxpayers...