wundertax Reviews 

Very intuitive platform and user flow! I don't speak German and it was very easy to fill it out and get a refund on my taxes.
I've been using Wundertax for the past 5 years, and the experience was flawless!

Very easy to understand and fill out.
Everything went very fast getting the money back (even it is non digital Germany 😉)
Got almost 5000 euro in return.

Everything was fast and efficient, and in English for non German speakers.

I love the experience! Everything is very easy and clear to do. I'm a customer for around 4 years and I can recommend!

I have been using the platform for the last 3 years and it's so easy and practical to navigate.
We declare both mine and my wife's taxes and it costs very little.
My favorite part is that you can open it, fill parts of it and then come back a week later and continue.
Their support on tickets was also very good when I had questions on how do I declare certain funds.
Very friendly also for people who do not speak German well or at all. English version is quite good, and support as well.

Super satisfied, would recommend it to anyone anytime.

Everything was very easy to fill out, and the process was clear and straightforward! Also the customer service via email was fast in responding some of my questions. Will definitively keep using wundertax!

Software easy to use and great customer service that can be used for specific situations during the tax submission. There were some deviations to the final taxes amount in previous submissions, but not material in our case.

I have been using Wundertax since I moved to Germany (it's been 8 years now) and it's consistently been a reliable, user-friendly, and intuitive tool for handling my taxes every year. Highly recommend it for anyone looking for a smooth and stress-free tax experience.

I have been using this website for my tax returns for more than 6-7 years. Had a very nice experience, however, recently their english translations are not working and the website feels like an afterthought, rather than the main focus. Nevertheless, the customer support is as awesome it has been. Highly recommended, especially for those in tax class 1. :)

The company keeps up their promise. They keep you updated. The service is great and the process is seamless.

The software is intuitive and user-friendly. Customer support is very good – responsive and very helpful!

Wundertax is so simple to understand and file the income tax returns. I purchased 3 returns at once which I suggest others as well.

The process is very fast and in less than a month it’s fully processed. Kudos to my tax office as well ofcourse.

HIGHLY RECOMMENDED!!

I have been using this Wundertax more than 5 years. I notice that the service and application keep improving and better.

I’ve been using it for 4 years already and find the system and guidance very useful.

Super easy and smooth process to do the mandatory tax declaration in Germany.
It is a step by step process that you cannot miss and it is very intuitive.
Highly recommended.

Everything worked easily and reliably.

I am very happy to have this bit of German bureaucracy abstracted away!

Easy to navigate and works well. I've used it for my tax for 6 years now and pleased with the app.

As a long-term user (7+ years), I’ve relied on Wundertax across multiple life stages—as an employee, freelancer, and even while jobless (with overlaps). Its seamless reuse of prior-year data saves time, and the simplicity is unmatched. In 2024 alone, it helped me reclaim thousands of euros effortlessly.

I’ll continue using Wundertax and gladly recommend it to anyone seeking a stress-free tax solution.

— Dr. Artiom Kovnatsky

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