
International Tax Services For Individuals and Companies
Trusted Since 2007. You Can Count on Castro & Co.
Our firm is proud to offer elite international tax services worldwide. We at Castro & Co. focus on providing sophisticated tax planning coupled with results-oriented billing practices. We are proud of what we do and committed to helping our clients solve any taxation issues in the best manner possible with the greatest attention to detail.
About Our Services
We provide two main branches of service:
Our services include pre-immigration tax planning, offshore tax compliance, private individual tax planning, wealth transfer services, and more! Your initial consultation will help you by offering you a chance to weigh your options and get to know our firm before proceeding with our services.
Call Castro & Co. at (833) 227-8761 to schedule your confidential consultation today!

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"Their team provided excellent service, they were professional, very knowledgeable, attentive and provided clear advice/support for my specific situation."
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The firm truly defines excellence.
Skyler P. -
Very great company to work with.
Michael H.


Why Choose Castro & Co.?
Our firm is the leader in international taxation. We have been featured in numerous national news outlets, including:
- Tax Analysts
- Forbes
- CNN Money
- Business Journal
- NBC News
- ABC
- CBS News
We focus exclusively on international taxation from our offices nationwide in Washington, DC, Miami, and Dallas along with partner firms in over 130 countries worldwide. We represent clients worldwide. Our past clients included high-profile companies such as the General Motors Corporation, with whom we were contracted to provide international tax planning and advisory services to their foreign automotive engineers in Michigan.
As a firm, we put long-term relationships ahead of short-term profit goals, which has contributed to our consistent ability to build strong and lasting relationships with our clients. Founded in 2007, we have built a well-earned reputation for client-focused services and quality results. We go the extra mile for the individuals and companies we represent because we believe you deserve no less.
Contact us online or by calling (833) 227-8761 to schedule your complimentary case consultation today.

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Free Consultations
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Experienced & Thoroughly Published Attorneys
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Innovative Solutions
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Sophisticated Global Tax Planning
Complete our form below or call us at (833) 227-8761.
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