Protax Consulting Services

US Individual International Taxation

The taxation of US income tax services to US Expatriates or Expats- US persons living and working outside the US and to Non Resident Aliens- non- US persons living and working inside the US. High Net Worth US income taxation, Tax Representation and Tax Equalization and Protection.

Expatriate U.S. tax services

U.S. citizens and U.S. green card holders living and working outside the United States are required to file a U.S. tax return annually. Please contact Protax Consulting for a free consultation.

Nonresident alien U.S. individual tax

Anyone assigned, seconded or locally hired to work in the United States (U.S.) from a foreign country, needs to file an tax return. Schedule a free consult with Protax Consulting today.

U.S. High Net Worth tax

We specialize in services to High-Net Worth Individuals in a variety of industries. Schedule a free consult with us today.

U.S. Tax Representation

Protax has successfully represented many clients by telephone, written correspondence and face-to-face IRS hearings. Please contact us for a free consultation and for further details.

Tax Equalization or Protection

Whether you are a Foreign National or U.S. Expatriate; Protax can prepare, consult on or explain to you your compensation package, including that as pertains to your specific TE or TP arrangements.

Reviews

5.0

167 reviews

5 stars

165

4 stars

3 stars

2 stars

1 star

Robert Contofalsky

Jun 17, 2026

5.0

The 5-star reviews here are genuine. For the 2025 tax year, I had emailed/called around 30 CPAs, and Marc was the only one who understood my case inside and out on the first consult call. Him and his teams diligence and attention to detail instilled all the confidence I needed for filing this year — which is the important part when hiring a CPA. Very grateful for him and his teams’ patience and hard work.

Mar 24, 2025

5.0

Marc is an extremely knowledgeable and accessible expert on international tax matters and the financial implications of overseas work. His advice was invaluable. Extremely approachable and honest. So glad to have found such an authority.

Giovanna Varalta

Aug 10, 2020

5.0

Excellent service! During a pro-bono call I had all my questions answered efficiently and received very kind treatment. I am an international student and the consultant Marc Strohl was incredibly invested and careful to explain processes and ease the anxiety of filing taxes post-graduation.

Ron Pelekanos

May 8, 2019

5.0

I used PROTAX Consulting Services for 6 years while I was working overseas. The services I received were of the highest quality. Marc Strohl is a top of the line CPA. He and his team were always available with quick turnaround to questions with expert responses and advice.

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Certified October 11, 2026Yext Knowledge Graph

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