This paper studies the cross-base tax elasticity of capital gains realizations to labor income taxes when capital gains are taxed at a separate proportional tax rate. Using a longitudinal panel of over 265,000 individuals in Sweden, this paper shows in a regression kink design that labor income taxes affect capital gains at the extensive and intensive margins. An increase in the marginal labor ...

This paper estimates the dynamic effects of marginal tax rate changes on income reported on tax returns in the United States over the 1950-2010 period. After isolating exogenous variation in average marginal tax rates in structural vector autoregressions using a narrative identification approach, I find large positive effects in the top 1% of the income distribution. In contrast to earlier find...

We use a 1985-2005 panel of state data to investigate the relative tax base elasticities of two major US state taxes—corporate income taxes and sales taxes—with respect to changes in their tax rates. We focus on these two taxes because they are essentially flat-rate taxes at the state level, making it relatively straightforward to construct estimates of their bases using aggregate collections a...

This paper models a capital-exporting country that encounters difficulties in taxing foreignsource income, due to tax evasion problems. The paper compares the country’s optimal effective tax rates on the income from capital invested at home and abroad (including penalties levied on detected tax evaders). It finds that tax evasion abroad does not provide a justification for a relatively low effe...

We show the unique form that must be taken by a tax system based entirely on realization accounting to implement a uniform capital income tax, or, equivalently, a uniform wealth tax. This system combines elements of an accrual based capital income tax and a traditional cashflow tax, having many of the attributes of the latter while still imposing a tax burden on marginal capital income. Like th...

Although developing countries face high levels of income inequality, they rely more on consumption taxes, which tend to be linear and are less effective for redistribution than a non-linear income tax. One explanation for this pattern is that the consumption taxes are generally more enforceable in these economies. This paper studies the optimal combination of a linear consumption tax, with a no...

O ver the last 40 years, the U.S. federal tax system has undergone three striking changes, each of which seems to move the federal tax system in the direction of less progressivity. First, there has been a dramatic decline in top marginal individual income tax rates. In the early 1960s, the statutory individual income tax rate applied to the marginal dollar of the highest incomes was 91 percent...

This paper uses U.S. Statistics of Income (SOI) Corporate Income Tax Returns balance sheet data on all corporations, to estimate the effects of changes in corporate tax rates on the debt policies of firms of different sizes. Small firms face very different tax rates than larger firms, and relative tax rates have also changed frequently over time, providing substantial information to identify ta...

This article examines the case of a risk-averse mining ¢rm facing a resource rent tax in order both to incorporate the role of the risk-sharing quality of such a tax and to assess its implications given a government's lease allocation system. The model develops the conditions required for an investment-neutral RRT characterised by a threshold rate of return …r† and a rate of tax …t† and suggest...

While recent research has emphasized the desirability of studying effects of changes in marginal tax rates on taxable income, broadly defined, there has been comparatively little analysis of effects of marginal tax rate changes on entrepreneurial entry. This margin is likely to be important both because of the likely greater elasticity of entrepreneurial decisions with respect to tax changes (r...