Zasta: Super-App für Steuern

Let an expert do your tax return

Thanks to Zasta, you'll never have to do your tax return yourself again. From now on, you can have your 2021-2024 tax return prepared by experts, namely a real tax advisor.

The Zasta principle for your 2024 tax return is super simple:

+++ Register in 3 minutes and receive an average of over €1,000 +++
Registering for Zasta is free and easy. All you need is your name, address, and your tax ID from your payslip. This allows Zasta to automatically retrieve existing data from the tax office* and prepare your tax return for you. Unique in Germany.

+++ Free refund calculation +++
You will receive a free quote from our partner tax advisors as quickly as possible, listing your potential refund, including the fees for filing your income tax return, because transparency is our top priority. You can then simply accept the quote for your tax return and, by specifying any additional costs you incurred, increase the value of your refund for your 2021-2024 tax return.

+++ Real tax advisors work for you +++

Don't know anything about taxes? Missed the deadline for filing your tax return? What can and can't you deduct from your income tax return? This is no longer a problem, because real experts prepare your tax return for you.

Zasta has developed the tax app together with tax advisors. If you accept the free offer, the tax advisors will check for you whether you can also deduct travel expenses (commuter allowance), the home office allowance, continuing education costs, work clothing costs, daycare costs, and much more in your tax return. This way, you can get even more tax back. Filing an income tax return couldn't be easier.

+++ Tax refunds retroactively for 4 years +++
Haven't filed a tax return yet? No problem, with Zasta, you can also claim tax refunds for previous years. For the last four years, this averages over €4,000.

Filing your tax return in 2025 is still possible for the following years:

2024 tax return
2023 tax return
2022 tax return
2021 tax return

+++ How Zasta works +++

1. Register in just 3 minutes with your name, address, and tax ID
2. Get a free refund calculation
3. Accept a Zasta tax advisor offer
4. Answer simple questions to get even more of your refund
5. Your income tax return will be revised and submitted
6. Your tax money will be in your account quickly

Disclaimer:

(1) This app does not represent any government or political institution and does not provide or facilitate any government services. Zasta merely uses the electronic services offered by the tax administration to retrieve the tax-relevant information available for an individual. More information can be found at: https://www.elster.de/elsterweb/infoseite/belegabruf_(steuerberater)

(2) The information in this app is provided by Zasta GmbH