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Tax Compliance

We offer a comprehensive suite of services that keep you in compliance and protect your assets. Services include Offshore Voluntary Disclosure, Streamlined Filing Procedures, FBAR & Deliquent FBAR Filing, Expatriation: Outbound Tax Planning & Compliance, and Inbound Tax Planning.

Tax Advisory Services for Expatriates & Dual Citizens

If you are a U.S. citizen or resident alien, your global income is subject to U.S. income tax - regardless of where you live. There are various complexities in paying taxes abroad, and most individuals living abroad don’t pay enough taxes to stay in compliance.


  • Offices in the U.S. (Austin, TX) & Switzerland (Zurich)
  • Large team of International Tax Attorneys, CPAs, and Enrolled Agents, fluent in nine languages with more than 100 years of combined legal and advisory experience.
  • Expert recreation of financials from foreign jurisdictions (experience with 25 foreign taxing authorities)
  • Located in the OVDP/Streamline Filing hub—face-to-face meetings with the IRS
  • Client base spans 40 countries and 4 continents


At Five Stone, we strive to have a positive impact on other people’s lives. Our service to our clients take priority, and we do our absolute best to provide quality care for each and every one.

For that, we have been nominated for awards such as Ethics in Business & Community, & we have earned an A+ rating from the Better Business Bureau for multiple years.

“ Honesty, integrity, great communication and follow up. I would recommend Five Stone to anyone with expat or international compliance needs. ”
International Client Zurich,


John Paul (JP) Krueger, EA, Founder & CEO

John Paul (JP) Krueger, EA, Founder & CEO

John "JP" Krueger is passionate about helping people pay less tax. Through his work with Five Stone Tax Advisers, The Krueger CPA Group (a Five Stone affiliate) and other related entities, JP empowers organizations to realize their purpose. From vision casting to strategic planning to management operations, JP sees organization(s) through the entire planning cycle. An expert in leadership, lean operations, and tax planning strategies, JP holds several professional licenses including the IRS Enrolled Agent (EA) and Senior Property Tax Consultant (SPTC) designations. JP earned bachelor’s degrees in finance and information systems management from the University of Idaho. In addition to his work as CEO of Five Stone Tax Advisers, JP also serves on the Board of Directors for Loop 1, Inc. (a Global IT company), LifePastor (a community based 501c3 organization), and ABBA.

JP is married to Kellyn, a Certified Public Accountant and they have two young boys, Luke and Roman. John’s faith and family are a primary focus in his life.

William Vandegrift, Tax Manager, EA

William Vandegrift, Tax Manager, EA

William Vandegrift is a Tax Associate with over 4 years of experience in accounting and tax services. He is originally from Philadelphia and holds a BBA in accounting from Fox Business School at Temple University. William is a member of the Pennsylvania Institute of Certified Public Accountants and is currently pursuing his CPA license. While he excels in all aspects of accounting and tax services, he is experienced in cost accounting in the construction field and tax preparation for clients with international tax needs. William considers himself a huge “Trekkie”, naming his daughter after a Star Trek character and collecting autographs from twenty-two Star Trek actors and counting.

Lloyd Griffin, J.D., LL.M, Tax Attorney

Lloyd Griffin, J.D., LL.M, Tax Attorney

Lloyd possesses his Juris Doctor in law and over a decade of legal experience. Innovative, versatile, and solutions-driven, Lloyd is a professional with the outstanding ability to translate complex problems into effective solutions. He has proven ability to implement proactive and visionary leadership to stay ahead of the competition and a reputation for employing persuasive communication and active listening tactics for high-level “win-win” negotiations.

Kellyn Krueger, Founding Partner, CPA

Kellyn Krueger, Founding Partner, CPA

Kellyn is a third generation Certified Public Accountant with over 8 years of professional experience. She earned her master of accountancy degree and bachelor of science in accounting from the University of Idaho. She began her career as an auditor for Deloitte, then joined her husband at Five Stone Tax Advisers in 2009. Kellyn is a member of the Texas Society of Certified Public Accountants and enjoys spending time with her husband, John, and their two children, reading, gardening, and photography.


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