Social disparities have a common and consistent character in the vast majority of contemporary countries. The level of income inequality in OECD countries has grown in the past 30 years and is still rising. Taxes and tax systems, aside from social transfers, are fiscal instruments widely used in...

That the modern state couldn't exist without taxes is something that doesn't need to be argued to society. It is also acknowledged that tax burden influences not only the budget revenues, but investments, demand and supply, prices and others. All this has direct as well as indirect influence on...

Slovakia’s fundamental tax reform of 2004 considerably improved the simplicity and efficiency of the tax system by eliminating exemptions and special regimes and setting the rates for the personal income tax (PIT), the corporate income tax (CIT) and the value added tax (VAT) all equal to 19%....

Creation of optimal tax and budget systems is one of the Difficult problems of economic science. One of the most important areas of tax reform is to develop a tax code in the aspect of optimal tax gravity. The new tax code - a step to improvement, since a number of reduced taxes and simplified...

This article describes ZEW-EviSTA®, the microsimulation model developed and used at ZEW - Centre for European Economic Research in Mannheim. The model simulates the German tax and transfer system using household micro level data. By estimating fiscal effects, labor market outcomes as well as...