Washington, DC

Washington, D.C. Law Office

Call Castro & Co. for a Free Consultation (833) 227-8761

For nationally-recognized individual tax and company tax planning services, turn to the international tax attorneys at Castro & Co. Our firm is proud to offer our clients the highest caliber legal services for any tax issue they may be facing, no matter how complex. We partner with firms in more than 130 countries for an international reach. Our reputation for elite service has earned us recognition by news outlets including ABC, Business Journal, CBS News, CNN Money, Forbes, NBC News, and Tax Analysts.

Tax Services for individuals include:

Services for companies include:

Consult Washington, DC Tax Lawyers Who Serve Globally

Castro & Co. has four office locations in Washington, DC, Dallas, Orlando, and Miami. If you need help with an international tax matter, our team is prepared to offer you a complimentary case evaluation to help you find the best solution to address your needs. Whether you are seeking to avoid “tax traps” prior to immigrating to the U.S. or need to develop international tax planning strategies for your company, our seasoned team is confident that we will exceed your expectations.

Contact us today to schedule your free consultation.

  • ABC News
  • CBS News
  • U.S. News & World Report
  • The Wall Street Journal
  • International Bar Association
  • Bloomberg Business
  • SMSF Adviser
  • The Sydney Morning Herald
  • Tax Analysts

The Castro & Co. Difference

  • Free Consultations
  • Innovative Solutions
  • Experienced & Thoroughly Published Attorneys
  • Sophisticated Global Tax Planning


    The firm truly defines excellence.

    “Professional and easily accessible, Castro & Co was an absolute pleasure to work with. They offered up timely, insightful counsel to our agency and were extremely responsive. The firm truly defines ex ...”

    - Skyler P.
    I greatly appreciated their attention

    “I greatly appreciated their attention to detail, professional work, and security!”

    - John M.
    Very great company to work with.

    “Very great company to work with. Everyone involved is easy to get along with and understand all your needs. If you choose to do business with Castro & Co, the company will not disappoint you.”

    - Michael H.
    I know I can trust Castro.

    “Other companies don't compare to this one. I know I can trust Castro. When I had questions, they were answered immediately. I'm very happy that I have Castro handling my taxes.”

    - Linda S.
    Their knowledge of tax law and especially international tax situations is the best I have found

    “Their knowledge of tax law and especially international tax situations is the best I have found and have saved several thousand on domestic income as well.”

    - Roger R.

Contact Our Team Today

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