I don’t know what I would have done…
I don’t know what I would have done without Olivier.
By Robin H.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
203 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
1040 Abroad provides peace of mind to Americans living overseas by assisting them in being compliant with their US tax while abroad. 1040 Abroad understands that filing US tax returns while living overseas can be overwhelming, and 1040 Abroad was established on the belief that it doesn't have to be this way.1040 Abroad makes filing US expat taxes hassle-free - vital for an expat's overseas experience. Whether you're a digital nomad, an international entrepreneur, or simply enjoying starting a new life in a foreign country, as a US citizen, 1040 Abroad has the expertise and resources to advise you on your tax situation while keeping you fully compliant with IRS regulations.
1040 Abroad (1040abroad.com) has 203 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
203 approved reviews, newest moderated first
I don’t know what I would have done without Olivier.
By Robin H.
The service 1040 Abroad provided was efficient, accurate and timely.
By R&M, C.
Olivier has been so helpful in the annual process of filing my US taxes, as well as filing my final return. He has answered all of my questions promptly and thoroughly. Thank you Olivier!
By Katherine L.
Excellent, consistent, fast service with expert advice.
By FFFern
Has been preparing my US tax forms for the past 6 returns (did 3 in one shot when I started filing again from abroad,). Very easy from abroad, fast and effective. Nice to have help online. Very well-organized, secure communication system.
By Erik Z.
I worked with Olivier for years at Moody’s Investors Service. He is a great accountant and good guy!
By Marc G.
Awesome experience all-around. Olivier is a true pro and just the expert I needed to get me through an overwhelming filing.
By Aaron A.
Olivier provides excellent service.
By Mark F.