Jason Gyamerah

Senior Tax Manager
UK, Individual Tax and Voluntary Disclosure

Jason Gyamerah is a Senior Tax Manager in the Zurich office of US Tax & Financial Services, specializing as a dual handler in US and UK tax compliance and consultancy. Prior to joining, Jason spent 12 years providing advice to clients in tax investigations and disclosures with top 10 UK accountancy firms. Since 2009 he has been a senior member of the US private client and trust team at US Tax & Financial Services, while leading the UK compliance team.

Jason’s expertise includes US and UK trust compliance, with particular focus on assuring compliance with IRS and HMRC tax regulations, as well as providing solutions for tax-efficient planning and restructuring. His work has included an extensive number of negotiations and settlements with both the IRS and HMRC, in agreeing the tax treatment of civil law jurisdictions’ structures such as Foundations, Stiftungs and Anstalts. Jason also advises a number of fiduciaries on the requirements and impact of FATCA legislation in relation to their US clients.

As part of a dynamic Swiss team, he has been at the forefront of advice and comment on recent developments in this new era of tax transparency faced by banks, trustees and other fiduciaries in both Switzerland and Lichtenstein. Jason regularly writes and presents on UK and US tax matters.

Jason holds a B.Eng. in Civil Engineering and is a former lecturer at the University of Texas (Arlington) Business School. He is a member of the National Association of Enrolled Agents and the Association of Taxation Technicians.

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Did you Know?

  • Fact Seven

    Thanks to FATCA banks must disclose their American account holders to the IRS or local tax authority.
  • Fact Six

    The IRS is actively looking for non compliant US persons.
  • Fact Five

    It takes an average of 16 hours to do IRS Form 1040.
  • Fact Four

    There are over 500 IRS tax forms.
  • Fact Three

    Since 1916, illegal income has been taxable.
  • Fact Two

    US persons must file tax
    returns no matter where they live and work.
  • Text One

    7 million Americans abroad
    only 500,000 compliant

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London
US Tax & Financial Services Ltd
3 Harbour Exchange Square
London E14 9GE
United Kingdom

T: +44 20 7357 8220

F: +44 20 7357 8225

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Zurich
US Tax & Financial Services Sarl
Brandschenkestrasse 20
CH-8001 Zurich
Switzerland

T: +41 44 387 8070

F: +41 44 387 8079

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Geneva
US Tax & Financial Services Sarl
Blvd. Helvetique 36
CH 1207
Geneva
Switzerland

T: +41 22 700 2500

F: +41 22 700 2526

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Middle East, Asia and the Americas
US Tax & Financial Services GmbH
Löwenstrasse 28
PO Box 1367
CH-8021 Zurich
Switzerland

T: +41 44 387 8070

F: +41 44 387 8079

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Nordics
US Tax & Financial Services Ltd / MAJATTORNEY
Norra Skeppsbron 5B
SE 803 10, GAVLE
Sweden

T: +46 26 18 82 22

M: +46 70 61 88 016

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Glossary

Glossary

 View our glossary

Tax terms can be complicated, contradictory and confusing. Use our glossary to help you understand requirements from the IRS and HMRC.

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Celebrating 30 Years

Celebrating 30 Years

 Celebrating 30 Years

We're proud to celebrate over 30 years working with international expat communities around the world. Through all the changes we've seen as our world evolves, our core value to serve our clients wherever they are, remains the same. Meet the team.

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