Comparison guide

WunderTax vs Financemate

Both offer English-language German tax filing. They make different trade-offs on price, scope, and what happens after you file.

The short answer

WunderTax

A web-based German tax-filing service with English support, a fixed per-filing fee, and a focus on students, employees, and simple returns.

Financemate

Free filing in English, a free Tax Optimisation Report based on your actual numbers, and an advisor-match path for cases that do not fit self-serve.

Side by side

Different tools for different situations. Factual differences, no winner declared.

FeatureWunderTaxFinancemate
English support
Yes
Yes
Price to file
From around €35 per submission
Free
Lohnsteuerbescheinigung OCR
Partial
Yes
Tax Optimisation Report
No
Yes
Matched Steuerberater for complex cases
No
Yes
Rental income support (self-serve)
Limited
Via matched advisor
Integrates with broader financial planning
No
Yes
Signs off on your return
No
No

Comparison based on publicly available information at time of writing. Individual situations vary. For personalised advice, consult a licensed Steuerberater.

WunderTax makes sense if...

  • You want a focused web-based filing tool in English
  • You are a student, employee, or have a very simple return
  • You are happy to pay a flat fee per submission
  • You do not need a broader view of your tax situation
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Financemate makes sense if...

  • You want filing to be free
  • You want your actual numbers turned into a Tax Optimisation Report
  • You want the option to hand off to an English-speaking Steuerberater
  • You are thinking about taxes alongside pensions, investing, and real estate

FAQs

WunderTax typically charges a flat per-filing fee, with student and simple-return tiers. Check wundertax.de for current pricing.

Yes. Filing and the Tax Optimisation Report are free. If your case is routed to a Steuerberater, the advisor sets their own fee and discloses it up front.

WunderTax is explicitly marketed to students with a low flat fee. Financemate's self-serve is oriented toward employed internationals; students with a very simple return may find WunderTax's flow closer to their needs.

Neither self-serve flow is a full rental-income solution. Financemate routes rental cases to a matched Steuerberater who specialises in property investment.

Both submit via ELSTER. Financemate submits through a licensed German tax-tech partner.

A personalised summary of your tax situation, including marginal rate, deduction patterns, and levers to explore. It is not financial or tax advice; it is a structured view of your numbers, with a Steuerberater handoff if you want one.

Yes. You could file on WunderTax, then upload your Steuerbescheid to Financemate afterward for the free optimisation report.

Neither is universally better. WunderTax is a paid, focused filing tool. Financemate is free, includes an optimisation report, and opens the door to an advisor. Pick whichever matches how you think about your taxes.

See what Financemate looks like for your situation.

Three questions to qualify, then either a free filing flow or a matched advisor. Whichever fits.

Free. No card required.

WunderTax vs Financemate: Which Tax Tool Fits You? | Financemate