On 18 December 2014 the Luxembourg Parliament adopted bills no. 6720 and 6722 with a majority vote of the parties DP, LSAP and déi gréng. The wording of the tax law of 19 December 2014 was published on 24 December 2014 in the Luxembourg gazette Mémorial A no. 255.
The main changes have already been outlined under tax changes in 2015.