wundertax: German tax return
wundertax: German tax return is made and published by wundertax GmbH. AppBrain is an independent app data site and isn't affiliated with wundertax GmbH. The app name, icon, screenshots and description belong to wundertax GmbH and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- January 27, 2026
- Size
- 42.6 MB
User feedback
Ratings and reviews on the App StoreComments on wundertax: German tax return for iOS
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Store listing
By wundertax GmbH, from the App StoreDescription by wundertax GmbH Written by the developer, not by AppBrain. Click to read.
With the wundertax tax app, you can complete your tax return quickly and easily online - 100% in English. The app is specially designed to guide you through the process step by step. Thanks to simple questions and clear instructions, you can complete your tax return without any prior knowledge.
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Who is the app for?
The tax app is suitable for employees and public servants who want to complete their tax return online. Even without tax knowledge, your tax return is a piece of cake with wundertax. Simply grab your income tax statement and be done in 20 minutes. On average, you'll get €1,063 back.
Married couples, parents, landlords, students, pensioners and the self-employed use wundertax as usual in their browser.
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Supported tax years:
2023 / 2022 / 2021 / 2020 / 2019 / 2018
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Functions of the wundertax tax app:
// Simple process
You don't need any prior knowledge. Answer a few questions and the app does the rest.
// Maximum tax refund
Explanations & tax tips ensure an optimal refund.
// Plausibility check
Thanks to the integrated plausibility check, you avoid errors and are on the safe side.
// Live tax calculator
Always keep an eye on your expected refund.
// Maximum data security
Your data is safe thanks to state-of-the-art encryption technologies and software hosted in Germany.
// Outstanding support
Our customer support team is on hand to answer any questions you may have.
// Supported devices
If you want, you can continue with your tax return on another device (tablet, PC, Mac, other smartphone) at any time.
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Your advantages with wundertax:
• No language barriers: File your tax return 100% in English.
• Time saving: The tax return only takes about 30 minutes.
• Simple & fast: The intuitive user interface saves you time and effort.
• Secure & reliable: Highest security standards thanks to the ELSTER interface.
• Support: Our support team is always on hand to help if you have any questions.
• Transparent costs: The tax return only costs you €29.99.
• Sustainable: With your tax return with wundertax you protect 1 m² of forest for 1 year.
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This is how it works:
1. Register: Without obligation & for free.
2. Answer questions: Grab your income tax statement & answer simple questions in the tax interview.
3. Calculate your refund: Always keep an eye on your expected tax refund with our live tax calculator.
4. Check your entries: Review your data before you submit your tax return.
5. Submit to the tax office: We send your completed tax return online to the relevant tax office. *Everything up to this step is free of charge!
6. Receive your refund: You will receive your tax notice in a few weeks. On average, you will get € 1,063 back.
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Test it for free
Download the wundertax tax app for free and get started. Find out for free and risk-free how much you'll get back. Only pay when you submit your tax return. No hidden fees - fair and transparent, for just €29.99.
Download now & get started!
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 42.6 MB
- Content rating
- High
Technologies used by wundertax: German tax return
Releases
Updates seen on the App Store- Version
- 1.5.4
- Launched
- July 2024
No changelog data
Alternatives
Similar apps and more from wundertax GmbHAlso available on Google Play
Rankings
App Store top chartsApp Store Rankings for wundertax: German tax return
About the app and developer
About wundertax: German tax return
wundertax: German tax return is a finance app developed by wundertax GmbH.
What is the rating of wundertax: German tax return?
wundertax: German tax return has no ratings yet.
Is wundertax: German tax return free?
wundertax: German tax return is free. The app size is 42.61 MB. The latest version available is 1.5.4. The last update was on January 27, 2026.
What are the requirements for wundertax: German tax return?
The app has a content rating of High Maturity. The app has been available on the App Store since July 2024.
Developer information for wundertax GmbH
Address:
Frequently asked questions about wundertax: German tax return
Is wundertax: German tax return free?
Yes. wundertax: German tax return is free on the App Store.
Is wundertax: German tax return still available?
Yes. wundertax: German tax return is on the App Store, and the last update we saw was on January 27, 2026.
How large is wundertax: German tax return?
wundertax: German tax return is 42.61 MB.
Is wundertax: German tax return suitable for children?
App Store gives wundertax: German tax return a high maturity rating. It is meant for adults.
Who made wundertax: German tax return?
wundertax: German tax return was developed by wundertax GmbH. It is listed in the finance category on the App Store.
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