Testimonials

  • Second year working with them and would recommend them to everyone.
    The Castro team was great to work with. Very responsive and quick. Second year working with them and would recommend them to everyone.

    - Luis H.

    TX
  • They go above and beyond to help, no matter what your situation may be.
    Great team. Handled issues professionally and gives options. They go above and beyond to help, no matter what your situation may be. Highly recommend!

    - Elvis C.

    TX
  • Castro & Co. are professional, courteous and very good at what they do.
    It only took one time for me to have Castro & Co. do my taxes and I have NEVER looked back. Castro & Co. are professional, courteous and very good at what they do. If you want to have a company that knows the tax laws and how to get you the best results; look no farther, they are as good as it gets.

    - Dominic M.

    WA
  • 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 excellence.

    - Skyler P.

  • I could not be more pleased with the results.
    Castro & Co. have been doing my taxes for the past three years and I could not be more pleased with the results. They are a Great!!!! Company. Thanks For Your Awesome Service.

    - Arnold R.

    TX
  • They saved me an unimaginable amount in taxes and fully disclosed everything to the IRS.
    I’m not going to mention details, but they saved me an unimaginable amount in taxes and fully disclosed everything to the IRS. They have a loyal client for life!

    - Tyler N.

    CA
  • You absolutely can't go wrong doing business with this law firm.
    Each year they work hard to get me the best return possible. With that said, you absolutely can't go wrong doing business with this law firm.

    - Christina R.

  • 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.

  • 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.

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

    - John M.

  • Definitely stress free, very professional and transparent company.
    Our experience with Castro & Co. has been the best in the history of our company, all the staff from our first call requesting general info to our personal call with Mr. Castro. Definitely stress free, very professional and transparent company, they answered every single question and resolved all we had concerning our taxes. We highly recommend them.

    - Jesus E.

  • Very knowledgeable about tax law and rules, both US and international.
    Excellent to work with - responsive to questions and communications, and are very knowledgeable about tax law and rules, both US and international.

    - Bec B

  • Wouldn’t use anyone else to manage my taxes.
    Very knowledgeable in the tricky area of international taxation laws. Took time to explain everything in detail and zero pressure to commit. Wouldn’t use anyone else to manage my taxes.

    - Sarah A.

  • Australian-US tax law is very complicated and evolving; we always felt in strong hands.
    We found the quality of advice, timeliness and outcomes from the work of Castro & Co outstanding. Australian-US tax law is very complicated and evolving; we always felt in strong hands, with all questions answered. We never felt pressured to make a decision.

    - Kerry H.

  • They know the Australian tax system well and I highly recommend them.
    I moved to the US from Australia 9 years ago and didn't know until recently, that when I got my Greencard, that meant I had to change my taxation status. They did a great job getting the tax situation sorted out. They know the Australian tax system well and I highly recommend them.

    - Ken C.

  • They made my problems go away.
    I have nothing but good things to say about Castro and Co tax services. They made my problems go away.

    - Daniel J.

  • So glad to have found such a hardworking and knowledgeable team!
    They are utterly fantastic. Cant believe they got my payment under 8K. Less than a third of my original proposed payment! So glad to have found such a hardworking and knowledgeable team!

    - Miguel C.

  • Quick on answering back on any questions or concerns.
    Recommend Castro & Co. Excellent fast service. Attention to details. Quick on answering back on any questions or concerns.

    - Alfred M.

  • Knowledgeable, up-to-date, and easy to work with.
    I found John Castro knowledgeable, up-to-date, and easy to work with. He has been very prompt in replying to emails and has given me useful advice regarding my international tax situation.

    - Tony P.