Getting tax and transfer systems to efficiently deliver sufficient revenues to achieve macroeconomic targets, address goals in re-distribution and social welfare, encourage employment, accommodate business-competitiveness concerns and incorporate environmental issues is difficult. In Australia,...

I investigate to what extent the cross-country variation in nominal interest rates can be explained as being due to governments' optimal response to economic conditions such as tax collection costs, tax evasion and government consumption needs. In particular, I study the effects of costly income...

This paper provides a general equilibrium model of income tax evasion. As functions of the share of income reported, the paper contributes an analytic derivation of the tax elasticity of taxable income, the welfare cost of the tax, and government revenue as a percent of output. It shows how an...

We examine the optimal auditing problem of a tax authority when taxpayers can choose both to evade and avoid. For a convex penalty function the incentive-compatibility constraints may bind for the richest taxpayer and at a positive level of both evasion and avoidance. The audit function is...

Although most individuals recognize the necessity of taxation, few like to pay taxes. Governments face costs to collect taxes; people expend resources to legally avoid taxation. Such expenditure represents social waste, as it is a form of rent-seeking. Since there is a market for tax planning...

We determine the optimal income tax schedule when individuals both choose endogenously their labor supply and have the possibility of avoiding paying taxes. Considering a convex concealment cost function, we propose a formula for the optimal marginal tax rate, that generalizes the standard...

Under the Nordic dual income tax system, the taxpayer's total tax bill depends not only on his total income but also on the division of that income between capital income and labor income. This has created new room for tax avoidance, especially for active owners of (closed) corporations. For...

The desirability of inheritance and gift taxes depends on individuals' tax responsiveness. This paper demonstrates how strongly, and in what way, the German inheritance and gift tax influences taxpayer behavior. To that end, it combines administrative data with cross-bracket tax variation: a...

The desirability of inheritance and gift taxes depends on individuals’ tax responsiveness. This paper demonstrates how strongly, and in what way, the German inheritance and gift tax influences taxpayer behavior. To that end, it combines administrative data with cross-bracket tax variation: a...