The core work "The Tax Laws Premium Edition" not only impresses with its elegant leather appearance, but it also offers more. The binder features an integrated fold-out book support, allowing the text output to be displayed well anywhere - completely without additional accessories. The loose-leaf collection "Tax Laws" includes all the necessary tax laws and implementing regulations for daily consultation regarding substantive and procedural tax law, as well as the most important EU directives and the professional laws for tax advisors and auditors. The collection also contains the currently applicable income tax basic tables and splitting tables, as well as the general annual and monthly wage tax tables; additionally, a CD-ROM with the calculation program for wage and income tax, including social security calculations, is included.