The gross wage income distributions for different groups of taxpayers in 2004 are used to derive wage income distributions for 20072013. By applying the rules of income taxation, wage income tax revenues are deduced. Given the tax rate structure introduced in 2007, the average tax rates and the...

The income tax rate structure introduced in 2007 was changed in 2009. The income tax rates will be lowered in 2010, too. The effects on the wage income tax revenues and on the incentives to work are analyzed. It turns out that "bracket creep" will remain a problem in Germany.

Die Bruttolohnschichtungen für die einzelnen Steuerklassen gemäß der Lohnsteuerstatistik 1998 werden anhand der Lohnentwicklung und der Entwicklung der Beschäftigtenzahl für die Jahre 2001 bis 2006 fortgeschrieben. Unter Anwendung des gegenwärtigen und des geplanten Steuerrechts wird das...