EXPATTAX - Thomas Zitzelsberger , Accountant - Cross Border Tax Advice for Individuals

Antonia Reid

2026-08-08

Google

Had a free initial consultation with Thomas and learned a lot from it. He was friendly, patient, and clearly very knowledgeable about both the Australian and German tax systems. He took the time to understand my situation, addressed the questions I was unsure about, and offered clear, practical guidance that made a real difference. Highly recommend for anyone dealing with cross border tax matters.

Steven Kovensky

2026-07-24

Google

We could not be more happy with the help that Anette at ExpatTax provides us. She is friendly, super responsive, knowledgeable, and so so helpful. We are extremely grateful for her support and amazing work. And big thanks to Thomas too, for the help and guidance he has shared over the years.

Masa Petrovic

2026-07-01

Google

I have been a client of Ms. Zaggl and your company for the past two years, and I have nothing but the highest praise for her. I assume that the way she treats her clients reflects the values, professionalism, and culture of your entire company. Her efficiency is undoubtedly part of her professional ethics, but her warmth and empathy are personal qualities that make a real difference in your line of work.

Kimberly Sari

2026-06-27

Google

I had a consultation with Thomas to discuss my tax requirements and to learn how ExpatTax could support me. I was extremely impressed by Thomas's knowledge and insights. He offered me a very valuable recommendation which would address my requirements, even though it wasn't an exact match with ExpatTax. He didn't have to share this knowledge, but he did and at no cost. I have a strong impression that his firm is customer service focused and works with its clients in a professional and proactive manner, providing guidance along the way. Thomas also explained where ExpatTax might be extremely beneficial for me, based on my future plans. Because of this, I will recommend Thomas to others within my network and will keep ExpatTax in mind for future tax services.

Rose Longhurst

2026-06-15

Google

Superlative service. We got advice from Heike and she is incredible. I can’t thank her enough.

Christoph Angerer

2026-05-30

Google

As expats living in Germany, Expattax is invaluable helping with our German taxes. Nice people, fast responses, and great support.

Max Sanna

2026-05-18

Google

Very friendly and reassuring service, a good accountant especially for expats and those with international tax matters to solve.

Pedro Andara

2026-05-12

Google

I’ve been using EXPATTAX since 2019, and the service has consistently been excellent. The team explains the process clearly, guides you step by step, and makes everything easy to understand. My returns have always been handled with great care and professionalism. Highly recommended.

Susan Dzieduszycka-Suinat

2026-05-10

Google

Indeed, we adore working with Expattax -- but especially because of our consultant, Claudia Kuffer.

Claudia is responsive, creative, intelligent, and an excellent communicator. She is fast and she stays on us to get the work completed and filed efficiently every year. And that is why we keep coming back to Expattax!

Peter Anonymous

2026-04-06

Google

I have a complicated return, and am thankful for the help I get from Anette. She always gives me options and explains the benefits and drawbacks of each. She makes my taxes as painless as possible!

Wesley Govis

2026-03-27

Google

Thomas is extremely helpful, friendly and professional. Had a great session with him where he used his expertise to break down my complicated tax situation (expat with RSU’s vesting across countries) and clarified exactly what needs done. Highly recommend!

Andy Owen-Jones

2026-03-13

Google

A really pleasant interaction. Solved my issue almost immediately. Could not have been more helpful