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  • Services
  • Expertise
    • Company Formation
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    • Corporate Income Tax
    • Business Consulting
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Clarity through expertise in a regulated world.



In tax matters, having a reliable and professional partner is essential.


GVSTAX represents professionalism in Swiss tax & accounting, combining industry expertise with a client-focused approach locally and internationally. 

  

How can we help?

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

Swiss VAT law updated at 01.01.2025 I EU Parliament - VAT in Digital Era I Follow Tax News.

 

GVSTAX is a Swiss Tax & Accounting firm providing professional, reliable and technically robust support in a local and international highly regulated environment. 


We assist businesses and individuals with tax compliance, accounting, and regulatory matters, combining deep expertise with a structured and pragmatic approach. 


OUR EXPERTISE

Top Services & Industries from GVSTAX Switzerland.

 

Incorporation

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Incorporation

 Company incorporation and  domicile (canton Zug), group (re)-structuring advisory and sustainability support. 

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Tax & VAT

Sustainability

Incorporation

Comprehensive tax services, tax compliance and advisory, consulting, assisting firms and individuals on tax matters.

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Accounting

Sustainability

Sustainability

 Accounting services covering bookkeeping, financial and reporting in an evolving  regulated environment.

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Sustainability

Sustainability

Sustainability

 Assisting firms with the sustainability considerations, regulatory, reporting, and governance aspects. 

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Our Thinking.

 

Industries and Fields in which our valued clients operate.

We are proud serving our clients who are operational in a variety of industries and markets, in Switzerland, Luxembourg, EU.

e-Commerce / PLATFORMS / FINTECH / EDUTECHIMPORT - EXPORT / TRANSPORTATION / TRADING MEDICAL / SPITEX / SOCIAL SERVICESConsulting / TRAININGS / EducationINDUSTRIAL MARKET PRODUCTS

Our Team

Ms. MEHR-COSSA, LL.M., Director & Founder at GVSTAX, is qualified Dipl. CPA, Registered Auditor (Revisorin) with Swiss Federal Audit Oversight Authority, and Judicial Sworn Expert at the Courts of Grand Duchy of Luxembourg.

With an extensive experience in the Big Four consulting, the international private sector, and with tax authorities, Ms. MEHR-COSSA, LL.M. leads client engagements with integrity and efficiency, delivering measurable results for the GVSTAX’s valued clients. 

Please contact Ms. MEHR-COSSA, LL.M. direclty at cossa@gvstax.ch  



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Solutions for Your Business. A Partnership.

Discover GVSTAX and our approach to tax, accounting, and regulatory compliance in Switzerland and internationally.


We go beyond conventional solutions, offering a clear, strategic perspective designed to support your business’s long-term success. Through close partnership, we help you navigate complexity with confidence and precision.


Explore our concise insights and gain a fresh perspective on your tax, regulatory, and sustainable business challenges.



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Feel free to contact us via WA for any questions requiring a prompt response. We remain available: office@gvstax.ch I +41 767 139 700. GVSTAX I Global VAT & Strategies GmbH CHE-193.484.488 MWST Chamerstrasse 172 I Bahnhofstrasse 10 6300 Zug




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GVSTAX I VAT CHE-193.484.488 MWST

Chamerstrasse 172, 6300 Zug Switzerland I Direct Tel : +41 767 139 700 I Email: office@gvstax.ch I www.gvs.tax

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