Greenback Expat Tax Services Reviews 

Friendly and Easy to work with. Processed my return promptly at a good price.

We can’t say enough good things about Jorge Diaz. He’s been an incredible accountant to work with and has made things that once felt complicated feel simple and manageable.

He’s always super quick to respond, extremely thorough, and never leaves questions unanswered. Non-resident taxes can be tricky, but Jorge handles them with ease and confidence—far better than any accountant we’ve worked with before.

What we appreciate most is how clearly he explains everything whenever we need it. It gives us real peace of mind knowing we’re in good hands. Highly recommend Jorge to anyone looking for a reliable, knowledgeable, and genuinely helpful accountant.

Takes the stress out of navigating complicated tax systems as dual citizens. Our tax returns have been completed quickly. Our accountant is easy to work with, responds in a very timely manner to our questions, and gets the job done.

Have worked with Mary for the past five years. As always her knowledge and professionalism has given me peace of mind. My experience with Greenback has been money well spent.

Prasanth our accountant was wonderful to work with! Very professional,excellent communication and turn around time! Our 1st year using Greenback after several years of using another expat tax service.
Would highly recommend this company. We will continue using them.

I had an excellent experience working with Mukesh Agarwal at Greenback Expat Tax Services. He guided me through the IRS Streamlined Foreign Offshore process with clarity, confidence, and professionalism. His knowledge—especially around Form 5471 and foreign business structures—was outstanding, and he was able to answer every question thoroughly and without hesitation.

The entire process was efficient, well-structured, and far more cost-effective than other providers I evaluated. Most importantly, everything was handled correctly and resulted in a clean outcome with zero U.S. tax owed.

I highly recommend Mukesh and Greenback to any U.S. expat needing reliable, knowledgeable, and practical tax support.

I worked with Sreejith Narayanan. My taxes are multijurisdictional and complicated. I was very confident in his expertise, understanding, thoroughness and efficiency. I am very pleased I found him and plan to use him going forward.

I've been working with Marina for many years now, and she's always a pleasure to work with. Knowledgeable, timely, and I trust her hands down.

I love my accountant Nisha, she’s always helped me when things have been confusing or complicated and has made filing taxes a fraction of the headache they once were. Living abroad can complicate things but Greenback really makes it easier than I expect every time.

Abhilash Jossy is a fab help for my taxes every year! Thank you so much for your help. Invaluable.

Our Greenback accountant Nisha was very competent, professional, and conscientious. She helped us very much with our FBAR and taxes. We will definitely work with her again next year.

My main reason for having stayed with Greenback for the past 10 years is my accountant, D Smith. She is utterly exceptional—responsive, friendly, knowledgeable, and completely trustworthy. She embodies everything you could hope for in a financial professional.

Always pleased with how easy otherwise complicated tax topics & tasks become when I work with my advisor, John R. A true professional in his field. I rest well knowing I have a knowledgeable & trustworthy team in John & the folks at Greenback on my side. 10/10

I’ve had the best experience and received a very professional help and guidance each year for the last five years. My questions were always answered, returns delivered in a timely manner and deadlines met. I would highly recommend the service, especially to expats.

Quick follow up responses to questions raised.

My accountant, Marina is extremely professional, fair and responsive. I have worked with Greenback for over 5 years on tax returns, for both personal and company purposes, as well as advise for small businesses. Very satisfied and will continue to work together with them.

I was hesitant to use an only online service but this one is top notch! Nisha was professional, knowledgeable and clear in all her communications. I would highly recommend for filing FBAR (the service I used). I will use them again next year.

The best thing about working with Greenback is the interaction with an experienced tax accountant who is responsive to my questions, and who is very knowledgeable about my circumstance because he has been assigned to my account consistently for several years of filings.

The process was smooth, other than the questionnaire which did my head in. It asks for numbers that are included in the tax documents provided, I didnt see why I had to cherry pick information from documents I am unfamiliar with. When it gets to the point where I am confident doing this, I can do my own tax returns. In the end I ignored the emails to complete the questionnaire. Other than this issue, I liked my tax preparer,he asked all the right questions, I feel confident everything will go well.

I used Greenback for my expat tax filing this season and had an excellent experience overall. The process was straightforward, communication was clear, and everything was handled on schedule.

My preparer, Rakhy, was knowledgeable, responsive, and patient with my questions about cross-border issues. She explained things clearly and kept me updated throughout, which made the whole process a lot less stressful.

There were a few points that required clarification along the way, but Rakhy always followed up quickly and made sure nothing fell through the cracks. The final return was accurate and filed well before the deadline.

I’d happily recommend Greenback—especially if you get the chance to work with Rakhy, who was professional, efficient, and easy to work with.