Does fairness matter in tax reporting behavior?

Experimental results show that taxpayers who receive no public transfer generally perceive their exchange equity with the government to be less equitable than taxpayers who receive a public transfer. Furthermore, the effect of the public transfer on reported income depends on the extent to which the taxpayers use the perception of equity in their tax reporting decisions. Subjects who perceive equity to be important in their tax reporting decisions report more income when they receive a public transfer, but report less income when they receive no public transfer, as predicted by equity theory. In contrast, subjects who perceive equity to be less important in their tax reporting decisions act directionally consistent with the economic effect. That is, taxpayers who receive no public transfer tend to report more income than those who receive a public transfer.