Castro & Co.

Castro & Co. is a digitally global, boutique tax law firm specializing exclusively in:

Private individual and corporate international tax and estate planning
In-house annual compliance
And legal advisory services

We have an industry-unique, results-oriented billing structure intentionally designed to make our firm accessible to anyone and everyone from corporate executives to working families as well as tight-budgeted startups to multinational companies.

Our billing structures is a critical part of our competitive business model that allows our firm to effectively share in the value of the contribution of our knowledge to a client's tax situation.

We are honored to have been a part of the plans of so many companies around the globe and to have been able to contribute to their success, which, in turn, has resulted in our own.
The hallmark of Castro & Co.'s success has always been and will continue to be the same: sophisticated international tax planning of the highest quality and results-oriented billing practices by superior attorneys who are proud of their profession. Each international tax lawyer on our team does everything possible to solve our clients' issues with the utmost loyalty. Castro & Co. remains committed to prioritizing long-term relationships ahead of short-term profit goals. This commitment has allowed our firm to build close, lasting relationships with our clients.