In 1995 a group of 1724 randomly selected Minnesota taxpayers was informed by letter that the returns they were about to file would be 'closely examined'. Compared to a control group that did not receive this letter, low and middle-income taxpayers in the treatment group on average increased tax...

This paper reports on the results of a controlled experiment in Minnesota in which a random sample of taxpayers was informed that their income tax returns would certainly be closely examined. We analyze reported income of this sample of taxpayers, reported income on their previous year's...

This paper reports on the results of a controlled experiment in Minnesota in which a random sample of taxpayers was informed that their income tax returns would certainly be closely examined. We analyze reported income of this sample of taxpayers, reported income on their previous year's...