Körperschaftsteuer
The Common Consolidated Corporate Tax Base (CCCTB) is a proposal for a common tax scheme for the European Union developed by the European Commission and first proposed in March 2011 that provides a single set of rules for how EU corporations calculate EU taxes, and provide the ability to consolidate EU taxes. Corporate tax rates in the EU would not be changed by the CCCTB, as EU countries would continue to have their own corporate tax rates.