John Anthony Castro

John Anthony Castro is the managing partner of Castro & Co. Mr. Castro earned his Master of Laws (LL.M.) in International Taxation from Georgetown University Law Center in Washington, DC. Mr. Castro also earned a Juris Doctor (J.D.) from UNM School of Law and a Bachelor of Arts (B.A.) from Texas A&M International University. Mr. Castro is an internationally recognized published scholar and recently published International Taxation in Plain English, a practitioner’s guide for attorneys practicing in the field of international tax and estate planning.

Mr. Castro is licensed with the United States Department of the Treasury, which authorizes him to practice federal tax law in all 50 states as well as in the 68 countries with which the United States has income and estate tax treaties.

Contact Our Firm for International Tax Matters

Although Castro & Co. has only four central offices in the United States, Castro & Co. provides legal counsel on international tax and estate planning matters to clients all over the world.

Our firm is primarily known for four major solutions including:

  • Tax exemption for Australian superannuation funds
  • Residency planning for Brazilian nationals to avoid exposure to taxation on worldwide income
  • A 100% acceptance rate for cases submitted pursuant to the Streamlined Filing Compliance Procedures under the Offshore Voluntary Disclosure Program, and
  • Exit tax planning for U.S. citizens wishing to relinquish their passport and long-term green card holders wishing to permanently surrender their residency.

Castro & Co. is looking forward to serving clients worldwide from our offices in Washington DC, Miami, Orlando, and Dallas.

If you would like to schedule an appointment with one of our attorneys, please contact us today by calling (888) 595-5088.

Main

  • Services

    International Tax
    International Estate Planning
    Private Wealth Management
    Tax Controversy and Litigation
    Transactional Tax
  • Education

    LL.M., Georgetown University Law Center
    J.D., University of New Mexico School of Law
    B.A., Texas A&M International University
  • Admissions

    U.S. Department of the Treasury
    Alabama (Involving Federal Tax Matters Only)
    Alaska (Involving Federal Tax Matters Only)
    Arizona (Involving Federal Tax Matters Only)
    Arkansas (Involving Federal Tax Matters Only)
    California (Involving Federal Tax Matters Only)
    Colorado (Involving Federal Tax Matters Only)
    Connecticut (Involving Federal Tax Matters Only)
    Delaware (Involving Federal Tax Matters Only)
    Florida (Involving Federal Tax Matters Only)
    Georgia (Involving Federal Tax Matters Only)
    Hawaii (Involving Federal Tax Matters Only)
    Idaho (Involving Federal Tax Matters Only)
    Illinois (Involving Federal Tax Matters Only)
    Indiana (Involving Federal Tax Matters Only)
    Iowa (Involving Federal Tax Matters Only)
    Kansas (Involving Federal Tax Matters Only)
    Kentucky (Involving Federal Tax Matters Only)
    Louisiana (Involving Federal Tax Matters Only)
    Maine (Involving Federal Tax Matters Only)
    Maryland (Involving Federal Tax Matters Only)
    Massachusetts (Involving Federal Tax Matters Only)
    Michigan (Involving Federal Tax Matters Only)
    Minnesota (Involving Federal Tax Matters Only)
    Mississippi (Involving Federal Tax Matters Only)
    Missouri (Involving Federal Tax Matters Only)
    Montana (Involving Federal Tax Matters Only)
    Nebraska (Involving Federal Tax Matters Only)
    Nevada (Involving Federal Tax Matters Only)
    New Hampshire (Involving Federal Tax Matters Only)
    New Jersey (Involving Federal Tax Matters Only)
    New Mexico (Involving Federal Tax Matters Only)
    New York (Involving Federal Tax Matters Only)
    North Carolina (Involving Federal Tax Matters Only)
    North Dakota (Involving Federal Tax Matters Only)
    Ohio (Involving Federal Tax Matters Only)
    Oklahoma (Involving Federal Tax Matters Only)
    Oregon (Involving Federal Tax Matters Only)
    Pennsylvania (Involving Federal Tax Matters Only)
    Rhode Island (Involving Federal Tax Matters Only)
    South Carolina (Involving Federal Tax Matters Only)
    South Dakota (Involving Federal Tax Matters Only)
    Tennessee (Involving Federal Tax Matters Only)
    Texas (Involving Federal Tax Matters Only)
    Utah (Involving Federal Tax Matters Only)
    Vermont (Involving Federal Tax Matters Only)
    Virginia (Involving Federal Tax Matters Only)
    Washington (Involving Federal Tax Matters Only)
    West Virginia (Involving Federal Tax Matters Only)
    Wisconsin (Involving Federal Tax Matters Only)
    Wyoming (Involving Federal Tax Matters Only)
  • Foreign Admissions

    Armenia (Involving U.S. Tax Matters Only)
    Australia (Involving U.S. Tax Matters Only)
    Austria (Involving U.S. Tax Matters Only)
    Azerbaijan (Involving U.S. Tax Matters Only)
    Bangladesh (Involving U.S. Tax Matters Only)
    Barbados (Involving U.S. Tax Matters Only)
    Belarus (Involving U.S. Tax Matters Only)
    Belgium (Involving U.S. Tax Matters Only)
    Bulgaria (Involving U.S. Tax Matters Only)
    Canada (Involving U.S. Tax Matters Only)
    China (Involving U.S. Tax Matters Only)
    Cyprus (Involving U.S. Tax Matters Only)
    Czech Republic (Involving U.S. Tax Matters Only)
    Denmark (Involving U.S. Tax Matters Only)
    Egypt (Involving U.S. Tax Matters Only)
    Estonia (Involving U.S. Tax Matters Only)
    Finland (Involving U.S. Tax Matters Only)
    France (Involving U.S. Tax Matters Only)
    Georgia (Involving U.S. Tax Matters Only)
    Germany (Involving U.S. Tax Matters Only)
    Greece (Involving U.S. Tax Matters Only)
    Hungary (Involving U.S. Tax Matters Only)
    Iceland (Involving U.S. Tax Matters Only)
    India (Involving U.S. Tax Matters Only)
    Indonesia (Involving U.S. Tax Matters Only)
    Ireland (Involving U.S. Tax Matters Only)
    Israel (Involving U.S. Tax Matters Only)
    Italy (Involving U.S. Tax Matters Only)
    Jamaica (Involving U.S. Tax Matters Only)
    Japan (Involving U.S. Tax Matters Only)
    Kazakhstan (Involving U.S. Tax Matters Only)
    Kyrgyzstan (Involving U.S. Tax Matters Only)
    Latvia (Involving U.S. Tax Matters Only)
    Lithuania (Involving U.S. Tax Matters Only)
    Luxembourg (Involving U.S. Tax Matters Only)
    Mexico (Involving U.S. Tax Matters Only)
    Moldova (Involving U.S. Tax Matters Only)
    Morocco (Involving U.S. Tax Matters Only)
    Netherlands (Involving U.S. Tax Matters Only)
    New Zealand (Involving U.S. Tax Matters Only)
    Norway (Involving U.S. Tax Matters Only)
    Pakistan (Involving U.S. Tax Matters Only)
    Philippines (Involving U.S. Tax Matters Only)
    Poland (Involving U.S. Tax Matters Only)
    Portugal (Involving U.S. Tax Matters Only)
    Romania (Involving U.S. Tax Matters Only)
    Russia (Involving U.S. Tax Matters Only)
    Slovakia (Involving U.S. Tax Matters Only)
    Slovenia (Involving U.S. Tax Matters Only)
    South Africa (Involving U.S. Tax Matters Only)
    South Korea (Involving U.S. Tax Matters Only)
    Spain (Involving U.S. Tax Matters Only)
    Sri Lanka (Involving U.S. Tax Matters Only)
    Sweden (Involving U.S. Tax Matters Only)
    Switzerland (Involving U.S. Tax Matters Only)
    Tajikistan (Involving U.S. Tax Matters Only)
    Thailand (Involving U.S. Tax Matters Only)
    Trinidad and Tobago (Involving U.S. Tax Matters Only)
    Tunisia (Involving U.S. Tax Matters Only)
    Turkey (Involving U.S. Tax Matters Only)
    Turkmenistan (Involving U.S. Tax Matters Only)
    Ukraine (Involving U.S. Tax Matters Only)
    United Kingdom (Involving U.S. Tax Matters Only)
    Uzbekistan (Involving U.S. Tax Matters Only)
    Venezuela (Involving U.S. Tax Matters Only)
  • Prior Positions

    Governor-Appointed Director, National Hispanic Cultural Center
    Holland & Knight LLP
    New Mexico Taxation and Revenue Department

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Our
Locations

  • Washington DC

    The Bethesda Office Building 1701 Pennsylvania Ave NW, Suite 300 Washington DC, 20006

  • Miami

    The Bank of America Tower 701 Brickell Ave, Suite 1550 Miami FL, 33131

  • Dallas

    The North Galleria Tower 13155 Noel Road, Suite 900 Dallas TX, 75240

  • Orlando

    The North Plaza Tower 121 South Orange Ave, Suite 1500 Orlando, Florida 32801