Sixth Council Directive 77/388/EEC of 17 May 1977 on the harmonization of the laws of the Member States relating to turnover taxes - Common system of value added tax: uniform basis of assessment

Modified by

Council Directive 1999/85/EC of 22 October 1999 amending Directive 77/388/EEC as regards the possibility of applying on an experiment basis a reduced VAT rate on labour-intensive services