Chicago Office

International & Domestic Legal Services

Castro & Co.’s attorneys have built a nationally recognized firm that has a solid reputation for providing clients with high-quality legal services all around the world. If you’re in need of legal counsel regarding tax planning matters in the U.S. or abroad, rest assured that turning to our experienced team of attorneys in Chicago means you’re in capable hands.

We’re proud of how well we craft legal strategies for our clients that help them solve their problems. We attribute our success to providing each client with a personalized approach that accounts for their own unique goals. We emphasize building long-lasting relationships with our clients, which is why working with us means you can expect longer-term legal assistance looking out for your best interests.

Need an attorney in Chicago for your domestic or international tax planning matters? Contact Castro & Co. online or by calling us at (833) 227-8761 for help.

Our Tax & Estate Planning Services

Castro & Co.’s team of lawyers are experience at handling domestic and international tax planning matters. Our full-service law firm’s office in Chicago is equipped to help you gain valuable advice and services from legal counsel you can trust to have your best interests in mind.

Reach out to Castro & Co. for help with any of the following matters and more:

We are not limited to just these services! If you have a tax or estate planning matter within the U.S. or abroad, reach out to Castro & Co. first to see how we can support you!

Contact Castro & Co. for Legal Assistance Today!

Our firm is set up to assist clients not just in Chicago, but in other locations throughout the United States. If you need a tax professional to help you safeguard your international interests, reach out to our team for help you can trust. We partner with other law firms in more than 130 countries to help you rest assured that a plan to protect what’s important to you in the U.S. or abroad is possible.

Contact Castro & Co. online or by calling (833) 227-8761 to request a consultation with one of our attorneys.

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


    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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