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Zasta: Super-App für Steuern

Zasta GmbH · 0 ratings · ★ 0.0

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Top complaints - extracted from 16 negative reviews

Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.

1
"money"
3 negative reviews mention this · 19% of all complaints
★★★★★ "The ads they have been spreading on the social media say that you can get the tax payback in minutes. The realuty is something else and they charge you one third of the money which will be refunded. A friend has used another app for a small…" - Armin Ghasempour
2
"nicht"
3 negative reviews mention this · 19% of all complaints
★★★★ "bieten sofort Zahlung an um mir dann zu sagen geht nicht, Punkt." - Tim-Can Zuther

📋 All 16 negative reviews

Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").

★★★★ Maris Lustre 4/19/2026
Its absolutely fraud and Marketing only, no realistic way of deducting tax, for sure if you agree high amount of payment to the app. in advertisement its shown all as free but it's not
★★★★ ElCobra FTW 4/15/2026
Very bad, almost 4 months and I haven't get any refunds or heard anything, I've deleted my account that's enough.
★★★★ Saqib Ali 3/31/2026 v2.194.1
fake
★★★★ Tim-Can Zuther 3/25/2026 v2.192.1
bieten sofort Zahlung an um mir dann zu sagen geht nicht, Punkt.
★★★★ Riad Khalaf 3/20/2026 v2.192.1
einfach klauen die daten
★★★★ Ahad Khan 3/16/2026
very bad take my money
★★★★ Luka Dragović 3/7/2026
spam sms, despite i told them to not contact me again
★★★★ Boniya Jose 2/13/2026
steuer ID genau gegeben trotzdem kann nicht einloggen
★★★★ Mario Jurić 2/7/2026 v2.180.0
The worst app (basically an webapp packed as an Android app), with tons of resources needed to just run one form. Spammed my email with missing TaxID (I would've imported it if you weren't so annoying about it) - I just want to calculate and see the results, why would I have to give you personal data before I find you app to be worthy of processing it? For most of the functionalities you API would return 403 error.
★★★★ David Unger 1/18/2026 v2.176.1
too expensive. you can join the lohmsteuerhilfeverein for 40 Euros a year for the same result. This offer is greedy
★★★★ Aliza 1/6/2026 v2.174.0
Die App zeigt zuverlässig an, dass man Steuern zurückbekommt. Für meinen sehr einfachen Arbeitnehmer-Fall (Deutschland, 2023 & 2024, keine Sonderfälle) wurde mir danach eine Gebühr von ca. 400 € angeboten. Das war für mich unverhältnismäßig hoch. Wer eine einfache Steuererklärung hat, sollte sich vorher über günstigere Alternativen informieren.
★★★★ officia-amo - 12/18/2025 v2.172.2
Die schlimmste App wirklich, ich hab kein deutscher pass, sondern Aufenthaltserlaubnis, das ist ein rechtliches und offizielles Dokument und ihr sollt den akzeptieren!
★★★★ Eyad Abu Abbas 12/15/2025
Sehr schlechte Erfahrung. Extrem hohe Gebühren (fast 30-32 % vom Steuererstattungsbetrag). Die App ist fehlerhaft: Angebot erhalten, danach plötzlich als „abgelaufen“ markiert. Unzuverlässig, intransparent und nicht vertrauenswürdig. Nicht zu empfehlen
★★★★★ Armin Ghasempour 3/26/2026 v2.194.1
The ads they have been spreading on the social media say that you can get the tax payback in minutes. The realuty is something else and they charge you one third of the money which will be refunded. A friend has used another app for a small price and the refund has been issued in a week. I made my application with zasta, and it has been more than two weeks without any news.
★★★★★ Rouven Wirth 1/14/2026 v2.176.1
Schrott, habe, 2022 , 2023 und 2024 während des dualen Studiums, wurde daraufhin auch übernommen, durchgehend Lohnsteuer bezahlt. plus nebenjob. Laut Zasta stehen mir für die 3 Jahre 11.80€ zu 😂 Sterne wegen Benutzerfreundlichkeit und Konzept.
★★★★★ Abdul Malik Mohammed 11/12/2025 v2.166.1
First impression Okay, then service charge was kind of unclear. They charge you around 40 percent of the tax money, it is too much, in my case i was showed that i would get more of tax money back, for one fixed service charge, even if the tax return amount was lesser, the service charge remained same. It was disappointing. Will move on from it from next tax return filing. Not RECOMMENDED.

Sentiment summary

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Positive (4-5★)
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Negative (1-2★)

🎯 Significant negative sentiment - strong clone-and-improve target. Read the complaints above.