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Business Details
36 Years
experience
Expert International Tax Legal Services in Arlington, VA
Flott has been a trusted international business and tax practice since 1990, serving clients across more than 40 countries. Our firm specializes in guiding U.S. and international clients through complex tax compliance matters, including offshore disclosures, cross-border transactions, and IRS dispute resolution. With over 34 years of experience, we provide tailored advice to businesses operating globally and individuals navigating U.S. tax obligations, whether living abroad or in the U.S. Our team of seasoned attorneys and enrolled agents brings deep expertise in FBAR, FATCA, and international tax deferral strategies. We pride ourselves on resolving tax controversies through direct IRS representation and U.S.

Tax Court advocacy. Our multilingual professionals, fluent in languages including French, Spanish, Russian, and Arabic, ensure culturally informed service delivery. Clients benefit from our focus on international transportation income taxation and tax deferral planning for U.S. persons working overseas. We maintain offices in Arlington, Virginia, while serving a diverse global clientele through personalized, legally sound solutions.
Services
International Tax Compliance FBAR Assistance Tax Controversy Representation Offshore Disclosure Programs FATCA Reporting Cross-Border Transaction Planning U.S. Tax Court Advocacy
Details
  • Year established: 1990
Highlights and features
  • 34 years of specialized international tax experience
  • Multilingual team serving clients in 40+ countries
  • Direct IRS representation and Tax Court expertise
  • Specialized knowledge in international transportation income taxation
  • Proven track record in offshore disclosure programs
Services
International Tax Compliance
We provide comprehensive tax compliance solutions for businesses and individuals navigating cross-border tax obligations. Our expertise covers U.S. tax reporting requirements for international operations, foreign income, and offshore accounts. Clients receive tailored guidance on maintaining compliance while optimizing tax positions through strategic planning and documentation.
FBAR Assistance
Our team specializes in Foreign Bank Account Report (FBAR) compliance for U.S. taxpayers with foreign financial accounts. We help clients meet reporting requirements, correct past non-compliance, and avoid penalties through streamlined offshore disclosure programs and voluntary disclosure processes.
Tax Controversy Representation
We represent clients in tax controversies involving the IRS, including audits, appeals, and litigation. Our attorneys advocate for favorable outcomes in offshore disclosure cases, penalty abatements, and Tax Court proceedings, combining legal expertise with strategic negotiation skills to resolve complex tax disputes.
Offshore Disclosure Programs
We assist taxpayers in complying with U.S. tax laws through offshore disclosure programs like the Streamlined Foreign Offshore Procedures. Our services include preparing complete disclosure packages, calculating tax liabilities, and negotiating penalty mitigation to achieve compliant status while minimizing exposure.
FATCA Reporting
Our firm guides individuals and institutions through Foreign Account Tax Compliance Act (FATCA) requirements. We help clients understand reporting obligations, establish compliance protocols, and address FATCA-related tax issues to ensure adherence with U.S. tax laws governing foreign financial assets.
People
Stephen P. Flott
Principal Attorney
With over 40 years of experience, Stephen Flott advises businesses and individuals on international tax and business matters. His expertise includes cross-border transactions, offshore compliance, and IRS dispute resolution.
Natalia A. Kosyak
Enrolled Agent
Natalia leads our tax compliance team, handling individual and business tax returns while representing clients before the IRS. She specializes in international tax reporting and offshore disclosure programs.
Temur Basilia
Enrolled Agent
Temur focuses on individual tax compliance and FBAR reporting. He represents clients before the IRS and assists with offshore disclosure requirements for U.S. taxpayers living abroad.
Kyle Glickson
Attorney
Admitted in Virginia since 2021, Kyle supports business, individual, and shipping tax practices. He specializes in international tax compliance and cross-border transaction planning.
Taher Al-Suqi
Enrolled Agent
Taher assists with individual tax returns and FBAR compliance. He represents clients in IRS matters and specializes in offshore disclosure programs for U.S. taxpayers abroad.
Questions
What international tax services do you offer?
We provide cross-border tax compliance, offshore disclosures, FBAR assistance, FATCA reporting, and IRS dispute resolution for businesses and individuals worldwide.
How do you help with offshore account compliance?
We assist with FBAR requirements, Streamlined Offshore Procedures, and voluntary disclosures to ensure compliance with U.S. tax laws for foreign financial accounts.
Can you represent me in IRS tax controversies?
Yes, our attorneys represent clients in IRS audits, appeals, and Tax Court proceedings, specializing in resolving offshore tax disputes and penalty abatements.
Do you work with clients outside the U.S.?
We serve clients in over 40 countries through virtual consultations and tailored international tax compliance solutions for U.S. citizens and foreign nationals.
What languages do your team members speak?
Our multilingual team speaks French, Spanish, Russian, Arabic, Georgian, and Amharic, providing culturally informed tax services to global clients.
How do you handle cross-border transaction taxes?
We advise on U.S. tax implications for international business transactions, including tax deferral strategies and compliance with foreign income reporting requirements.
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