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Taxes made easy. Now also for small business owners.
Kleinunternehmer in Germany? Complete your tax return easily, accurately, and stress-free. With Taxfix.
Great advantages
Save money on your tax return as Kleinunternehmer with Germany's most popular mobile tax app.
Everything included
Income tax return, EÜR, trade tax return. With Taxfix, you can submit everything you need to file.
Clear process instead of form chaos
The app tells you step by step what you need to enter next—no tax forms required.
Safe & correct
You enter your income and expenses in a structured way and minimize the risk of forgetting something important.
Easy to understand
Questions in everyday language, brief explanations, examples—so you can do everything right.
Just a few steps to your tax return
You answer some question, we take care of the paperwork.
01
Enter basic data
Answer questions about your work as a small business owner - Kleinunternehmer.
02
Enter income and expenses
Work clothes, travel expenses, home office. You enter all your expenses and income as a small business owner.
03
Remaining tax
If you have additional employment or other issues (insurance, donations, etc.), these will also be asked about.
04
Submit
Finally, you check the information and we submit everything digitally to the tax office.
Miss the tax deadline without panic
Extend the deadline, less stress: have your tax done by our expert service or take it into your own hands with Taxfix and avoid possible penalties from the tax office.
Start now for freeFits you perfectly
Like to do it yourself? Prefer to sit back? Either way – we’ve got you.
File your taxes yourself
Done in minutes, not months. Answer a few simple questions, and your business and personal taxes are already taken care of. Free to try – you only pay when you submit.
Start nowYour taxes, done by the Expert Service
Minimal effort, optimal return. Independent tax experts prepare your return for you. After answering just a few questions, you'll receive a personalized task list to provide your documents. No appointments or time-consuming searches. 100% digital and at a fair price.
Start nowOur Expert Service does it for you
From €99.99
Independent and certified tax advisors will take care of your tax return as a small business owner.
Minimal effort – simply upload your documents and information.
An independent tax advisor will prepare your tax return for you.
Do you have any questions? Our tax experts are available around the clock via chat.
Extended submission deadline: until the end of February of the year after next.
* Our fee is 20% of your refund, with a minimum charge of €99.99.
Hand over, pay, relax.
Prepare your own tax return
From €49.99
For small business owners who want to file their tax returns easily and securely themselves.
Receive an advance calculation of your refund and pay only when you turn it in
Guided and intuitive process with simple questions
Easily store and organize all important documents in the document manager.
Usual deadline: July 31 of the following year.
Business tax return also possible.
Get your tax assessment for free and only pay when you submit your return.
Still unclear?
Here you can find more answers about taxes with Taxfix as a small business owner.
Yes. As a small business owner - Kleinunternehmer, you must file a tax return every year.
As a freelancer (Freiberufler*in) or business owner (Gewerbetreibende), you can use Taxfix to file your taxes if you are exempt from sales tax and remain below the turnover limits of the small business regulation. It is also important that you only engage in one business activity, use a simple income surplus calculation (EÜR), and do not employ any staff.
If you earn more, are subject to sales tax, have multiple businesses, or have very specific tax circumstances (e.g., livestock farming), we are unfortunately unable to support you at this time. Not sure which group you belong to? You can find the complete list of unsupported cases in the app.
You can start your tax return with Taxfix as early as mid-December – well before the official filing deadline. If you do your taxes yourself, the deadline for filing is July 31 of the following year. If you do your taxes with Taxfix's independent tax advisors, the deadline is extended to the end of February of the year after next.
Do you have to file a business tax return but are too early? With Taxfix, you can still get started and complete the rest of your tax return. As soon as the tax office allows you to submit your business tax return, you can simply add it and then submit everything together.
If you have to file a trade tax return, you can start in March of the respective year as soon as the tax office allows it. Until then, you can already work on everything else and then submit it together with the trade tax return with Taxfix as soon as it is possible.
With Taxfix, you can easily decide whether you want to do your taxes yourself as a small business owner using the question-and-answer principle or have Taxfix's expert service do it for you.
Expert service: With the expert service, independent tax advisors prepare your tax return. Thanks to the personal task list, you know exactly which documents you need to upload so that your expert can prepare your taxes. All you have to do at the end is check and approve your tax return—done!
Do your own taxes: After registering in the smartphone app or via your browser, you answer simple questions tailored to your business. No technical jargon—just plain language with clear explanations.
No problem — Taxfix also supports combined cases (employed + self-employed).
Both types of income are automatically taken into account in your tax return.
Kleinunternehmer
Less bureaucracy, more support.
Small business owners in the care sector, design, catering, and various other areas do a lot—and we believe they deserve the best possible professional support for their projects. For example, with their taxes. So they can focus on their job and not on forms.