Last chance
for the 2017
tax return

Get your money back! Submit your tax declaration for 2017 with Taxfix by December 30th.

Calculate your
estimated tax refund for free:

Taxfix benefits for you


Guided and

intuitive process

Our clear questions lead you through your tax return.



data check

Insert your data without fear of errors. We automatically check for plausibility.


tax refund

We calculate how much you can claim from your tax office for free. Taxfix charges only when you submit.


Efficient and

secure tax declaration

Your time is valuable. You only answer questions relevant to your tax situation. We transmit your tax data securely.

50% off for anyone in Kurzarbeit

Have you faced short-time work (Kurzarbeit) in 2020 or/and 2021 and are, therefore, obligated to file your taxes? Use Taxfix for €19.99 instead of €39.99.

This is how it works

Steuer-App von Taxfix

Made for:



Short-time workers





Made for you.

Why pay for Taxfix,
if ELSTER is free?

Official ELSTER interface
No bulky registration
User-friendly, thanks to the intuitive questions
Easy-to-use, also without tax-knowledge
Further tipps and instruction
Automated data check
Estimated tax refund
Cross-platform data synchronisation
Data transfer from previous years
Start for free
*EUR 19.99 in case of short-time work (Kurzarbeit) or unemployment in 2020, EUR 0 in case of voluntary filing and an estimated tax refund below EUR 50.

Your benefits

Question-answer-money back

We simplify your taxes: With Taxfix, you don’t deal with complex tax jargon understood only by experts. We guide you through the tax declaration with easy-to-understand questions.

Paperless document upload

Taxfix digitalises your tax return. Take pictures of your documentation with the app or upload documents from your computer. Taxfix extracts all relevant information automatically — stress-free and accurate.

Highest data security

Your tax data is always transferred in an encrypted form to the Taxfix servers and, then, to the tax office via ELSTER. We use a secure encryption technology that’s also used by banks.

What our users say about us

Frequently asked questions

Taxfix lets you file quick and paperless taxes from anywhere. You can use Taxfix as an app or on your browser. You don’t need any tax knowledge or experience. Use the inquiry-response process, get your tax refund calculated and if you choose to submit your tax return with us, we transfer your data to the tax authorities using the secure ELSTER interface.

After you register with Taxfix using the app or browser, you answer about 70 questions that are specific to your tax case. We only ask questions relevant to your tax return. In the next step, the app calculates your estimated tax refund. Once you choose to submit, we perform a plausibility check and transmit your paperless tax return to your responsible tax office in an encrypted form. The tax office sends your refund to your bank account and also your official tax assessment.

Download the Taxfix app from the Apple App Store / Google Play Store or open Taxfix in your browser. Calculate your tax refund. If your projected tax refund is less than EUR 50 or if you are not obligated to file a tax return, filing your taxes with Taxfix is free. When your estimated refund is higher than EUR 50 or if you’re a mandatory filer, Taxfix entails a fixed charge of EUR 39.99 for each year you file.

You cannot simply file an accurate tax return out of thin air. When it comes down to personal finances and legal taxes, we understand why you may be cautious, or even sceptical. For further information, Taxfix offers guidelines and tax tips. These provide general tax information that help you optimise your returns but don’t cater to individual tax cases.

We didn’t cover your question? Check our FAQ to find answers to the most common questions about Taxfix and German taxes.

Learn more