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Corporate

Darlene Hart

CEO

Darlene Hart is CEO & founder of US Tax & Financial Services (est. 1986), a global tax company with offices currently in London, Zurich, and Geneva.  She has over 30 years of tax, accounting, financial and retirement planning experience, working with international Big 4 firms in financial ...

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Catherine Querio

Senior Tax Manager

Catherine Querio is a Certified Public Accountant with over 20 years of experience in taxation, business consulting and accounting. Her public accounting tax experience includes work with large corporate and partnership clients in tax compliance and planning, as well as ...

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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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Here to Help

Here to Help

Contact one of our specialists

We're worldwide from
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

Email Us

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

T: +41 44 387 8070

F: +41 44 387 8079

Email Us

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

T: +41 22 700 2500

F: +41 22 700 2526

Email Us

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

Email Us

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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