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Tax & Legal clarity
in a changing world

Our experience and expertise are at the service of our clients in order to develop customised solutions in a relationship of clarity and transparency

Steimle & Partners Consulting SA’s professional team  provides specialized   tax and business legal advice and related services, founded in 2003, which since January 2022 has been part of the group Fiduciaria Mega.

This union has created an enlarged and diversified centre of qualified tax and business legal expertise to the benefit of our clients.

Peter Steimle, the founder and senior managing director, develops with the tax advisory team tailor made tax solutions and complementary services which have led to the continues success of the firm. This thanks to more than 30 years’ experience and research in the field of tax and commercial law.

Our partners and Swiss and international tax experts are dedicated to the constant search for optimal tax and business legal solutions for companies and individuals that invest and operate in Switzerland or abroad, both in a national and cross border context.

Through a highly qualified and proven network of external correspondents and professional partners operating nationally and internationally, and thanks to our multilingual team, we assure  qualified  advice and operational efficient support  in other Swiss Cantons  and abroad.

We focus our expertise in following main areas:

  • tax advice and planning , national and international, for individuals and companies,
  • tax compliance for individuals and legal entities for all tax areas, negotiations and   tax litigation,
  • migration and tax services in relation to the relocation of individuals and their family members as well as for the relocation of businesses,
  • tax dispute prevention and tax rulings,
  • formation of legal entities and related tax and company law advice as well as its consequential provision of legal, tax ,accounting and payroll services,
  • retirement and succession planning for individuals and generation planning for family owned companies, setting up special dedicated succession vehicles.

Expertise and Services

Consultancy and services for individuals

The individual, as a taxable person (independently whether subject to unlimited or limited taxation) is   exposed increasingly to complex tax rules in a context of enhanced tax transparency. In addition, the considerable mobility of people requires the intervention of specialists.

Consultancy and services for legal entities

The complexity mentioned for individuals also applies to legal entities. In addition, they must comply with the OECD’s regulations on BEPS, transposed by the individual states, and the revised Swiss corporate tax legislation. This requires constantly updated expertise on the part of consultants and advisors.

Tax news – Location Ticino

Switzerland: confiscatory federal inheritance tax initiative overwhelmingly rejected by Swiss voters

December 2025 – Download file

Swiss Lump-sum tax regime vs. Italian flat tax as from 2026

November 2025 – Downoad File

Relevant tax reform of Swiss residential property

October 2025 – Download File

Location Switzerland and Canton Ticino

Relocating to Switzerland: the fiscal treatment of Swiss and foreign pension assets, retirement plans and life insurances

March 2026 – Download File

Relocation to Switzerland, Canton Ticino for EU/EFTA citizens

February 2026 – Download File

Relocation to Switzerland, Canton Ticino for non-EU/EFTA citizens

February 2026 – Download File

  • Steimle & Partners Consulting SA
    Via Dogana Vecchia 2,
    6900 Lugano – Switzerland