Tatiana Rhyn

Tax Consultant, MAS in VAT | MWST, LL.M.


Tatiana Rhyn supports our clients in all aspects of VAT. After a longer stay abroad in the areas of economics and jurisprudence, she is returned to Switzerland since 2014. She supports companies of all sizes and industries regarding VAT matters, with a focus on tax compliance and invoicing.

Business activities

  • Domestic and international value-added tax (VAT) law
  • Negotiation of advance tax rulings with the Federal Tax Administration (FTA)
  • Appeal proceedings and representation in VAT audits
  • Non-punishable voluntary disclosures of VAT offences
  • Tax compliance (VAT returns, monitoring of deadlines, documentation requirements)


MAS in VAT | MWST, LL.M., Kalaidos FH
CAS in International VAT | MWST, Kalaidos FH
CAS in Sector-specific VAT | MWST, Kalaidos FH

CAS in Swiss VAT | MWST, Kalaidos FH

Apprenticeship in business adminstration (banking)


  • German
  • English
  • Italian

Practical Experience

since 2018
Tax Consultant at MME
2016 - 2020
Manager Invoicing at MME
2016 - 2020
Legal Assistant at MME
since 2014
Apprenticeship Trainer
2014 - 2016
Legal Assistant in Zurich Law firm