Dr. Matthias Hiller

Matthias Hiller joined WTS in October 2022 in the Stuttgart office and is mainly responsible for the Automotive & Diversified Industrial Products practice. The tax advisor worked for 18 years at EY in the area of Indirect Tax and has an extensive track record in advising on national and international substantive VAT law.

In addition to VAT advice on all national and international issues, Matthias Hiller also specialises in advising on plant construction and fixed establishments. Furthermore, Matthias Hiller advises on a wide range of VAT optimisation issues (supply chain changes, holding structures, input tax rate pro-rata, chain transactions, etc.), the process aspects of VAT issues (e.g. electronic invoicing process, Tax CMS, etc.) as well as the integration of VAT issues in ERP systems. 

Matthias Hiller is the author of numerous publications in specialist journals and compilations and regularly gives lectures at internal and external events.