In this paper we model taxpayers reactions to the possibility of either reporting income as usual and running the risk of an audit or reporting a "cutoff" income and paying a threshold tax that gives the certainty of not being audited. Models of this kind already discussed in the literature...

This paper provides a simple model, based on expected utility theory, for rationalizing taxpayers' reaction to an unexpected amnesty offer. The model is estimated through a deterministic approach, with reference to data pertaining to the 1991 and 1994 Italian tax amnesties. Results seem sound...