Dr. Oliver Buttenhauser

Partner Tax, Indirect Tax Services

KPMG AG Wirtschaftsprüfungsgesellschaft

  • Ongoing and project-related VAT advice for nationally and internationally active companies along the supply chain incl. declaration advice
  • Support in the implementation and optimisation of tax compliance management systems (VAT)
  • Implementation of mass data analyses and (system-supported) VAT reviews as well as analysis of VAT determination in the ERP system
  • Impact analyses and implementation consulting with regard to digital taxes

  • Business Lawyer (Univ. Bayreuth)

  • Doctorate in the field of turnover tax law (Friedrich-Alexander University Erlangen-Nuremberg)

  • Lawyer

  • Tax consultant

  • Stays abroad with KPMG Luxembourg (VAT advice to banks and insurance companies) and KPMG Dubai (support in the introduction of a VAT system in the United Arab Emirates)

  • Lectureship at the University of Bayreuth in the field of turnover tax

  • Speaker at various professional events

  • Author of various publications on turnover tax law