This is how Taxfix works
Tax without complicated tax language: Complete the simple question and answer procedure or have your tax done by independent tax advisors with the expert service.
Your advantages
Taxes without forms: Answer our easy-to-understand question-answer process, or have your tax done by an independent tax advisor.
The best way to do your taxes
The choice is yours: complete the simple question and answer process, or use Expert Service and have your taxes done for you by an independent tax advisor. Either way, you can avoid complicated tax jargon.
Learn morePaperless document upload
Taxfix makes your tax return completely digital. Simply photograph or upload your documents. Taxfix then automatically transfers all important information - accurately and stress-free!
Learn moreGet an estimated tax refund quickly
We tell you how much you get from the tax office. Not only do we automatically deduct flat rates that you can use to save taxes, we also show you transparently what information you submit.
Learn moreCompletely secure
Your data is always transmitted in encrypted form to the Taxfix servers and via ELSTER to the tax office. We use secure encryption technologies that are also used by banks.
Learn morePrepare your own tax return
From €39.99
For anyone who wants to file an easy and secure tax return themselves. Free refund calculation, pay only upon submission.
Receive an advance calculation of your refund and pay only when you turn it in
Guided and intuitive process with simple questions
Automatic data retrieval: simply retrieve your income data from the tax office and have it pre-filled
The general deadline applies July 31st
From €59.99 for married couples or registered partnerships looking to file a tax return together
Save money and secure exclusive benefits with Taxfix+
Get your tax assessment for free and only pay when you submit your return
Our Expert Service does it for you
From €99.99
For those who are unsure or can't find the time – hand your taxes to an expert.
Provide a few necessary documents in minutes
An independent tax advisor will prepare your tax return for you
Personalised document upload: Only submit documents that are completely necessary
Detailed check of your information
Benefit from an extended tax deadline (April 30th 2026)
Hand over, pay, relax.
We have already recovered over 3 billion euros for our customers! Taxfix's mission is to enable financial participation for everyone.
Tax experts work at Taxfix.
Employees counts Taxfix currently.
Multiple awards!
With Germany's most popular mobile tax app, you can do your tax return in no time.
Elster
Thanks to the API interface to ELSTER, your data will be securely transmitted to the tax office.
Finanztip
The consumer magazine Finanztip recommends Taxfix as tax software for a simple tax return.
Best reviews
More than 255.000 positive reviews with an average rating of 4.6 stars speak for themselves.
Made in Germany
Innovation meets quality. Taxfix is developed and designed in Berlin. By people from all over the world.
Extend the deadline with the Expert Service
Missed the tax deadline? Have one of our independent tax professionals handle your taxes and buy yourself more time.
Start now
There are two ways to file your tax return with Taxfix: complete the simple question-and-answer process via app or browser, or have your taxes done by an independent tax advisor using Expert Service .
If you do your tax return yourself, you can get a free calculation of your estimated refund before submitting to your local tax office via the official ELSTER interface.
Expert Service: With the Expert Service, independent tax advisors prepare your tax return for you. Thanks to your personalized task list, you’ll know exactly which documents to upload so your expert can optimize your return. In the end, all you need to do is review and approve your tax return—done! Once processed by the tax office, your possible refund will be transferred to your bank account, and you’ll receive your tax assessment notice.
Do Your Taxes Yourself: After registering in the smartphone app or via browser, you’ll answer around 70 personalized questions. You’ll then immediately see the estimated amount of your tax refund—free of charge. If you decide to submit, we’ll transfer your tax return electronically to your local tax office. Once processed by the tax office, your possible refund will be transferred to your bank account, and you’ll receive your tax assessment notice.
Taxfix costs from €39.99 if you prepare your tax return yourself. The Expert Service is available from €99.99. On the Taxfix Costs page, you’ll find more details about prices and your options to save money with Taxfix+. You can download the Taxfix app for free from the Apple App Store or Google Play Store, or access our service via web browser. At no extra cost, you can calculate whether you’re entitled to a tax refund and how much it might be. Alternatively, you can use the Expert Service and have your tax return prepared by an independent tax advisor.
Submitting a tax return is definitely not something you do off the cuff. And when specialized knowledge is required, it’s understandable to be cautious or even feel sceptical.
For questions that require explanation, Taxfix offers info texts and corresponding advice articles or tax tips. These resources will help with general tax questions on specific points, but not with individual tax questions.
Your question not yet included? We have collected the most frequently asked questions and our answers in our Support Center .
Scan the income tax certificate and you're done
Against inflation: Complete your tax return without any forms and in less than half an hour - with the Taxfix question-and-answer procedure.
Start now