Tax Software
WunderTax: features, pricing and who it fits
A Berlin online service with a fixed €34.99 per return, or €49.99 for a joint return, paid at submission. According to the vendor, Anlage S, G and EÜR go to the Finanzamt automatically, together with a Umsatzsteuerjahreserklärung. Individual Steuerberater advice is not included, and one independent test advises against it for complex self-employed cases.
Who WunderTax is for
Best for
- Employees and students who want a clear fixed price per return
- Self-employed filers with a straightforward EÜR who want Anlage S, G and EÜR sent automatically
- Households filing several returns who can use the multi-return bundles
Look elsewhere if
- Buyers who need individual Steuerberater advice (not included per a third-party directory)
- Users with complex self-employed cases, which one independent test advises against
- Businesses needing Umsatzsteuer-Voranmeldung or bookkeeping (not stated)
WunderTax features
- Tax market
- Germany (transmission to the Finanzamt)
- Self-employed return support
- Yes: Anlage S, Anlage G and Anlage EÜR sent automatically to the Finanzamt; Anlage G does not apply to Freiberufler; includes Umsatzsteuerjahreserklärung (vendor page, from search result)
- Business entity returns
- Umsatzsteuerjahreserklärung stated; Gewerbesteuererklärung and Umsatzsteuer-Voranmeldung not stated
- E-filing to IRS or ELSTER
- Automatic transmission to the Finanzamt (vendor says Anlagen are sent automatically)
- Expert or Steuerberater help
- No individual tax advice included per a third-party directory; vendor compares its fixed price with Steuerberater fees
- Pricing model
- Fixed €34.99 per return, €49.99 joint, bundles of 3 or 4 returns; paid at submission
- Target company size
- Employees, students, side-job earners and solo self-employed
WunderTax pricing
| Plan | Price | Unit | Notes |
|---|---|---|---|
| Single return | €34.99 | per return, incl. VAT | Pay only at submission |
| Joint assessment (Zusammenveranlagung) | €49.99 | per return, incl. VAT | |
| 3 returns bundle | €89.99 | bundle | |
| 4 returns bundle | €119.99 | bundle |
EUR from the vendor's price page as shown in a search result (wundertax.de/preise/, checked 2026-11-02); the page itself returned HTTP 403 to fetches and may be older than the current filing season. Not refund-based.
Prices as published by WunderTax on the date above. Quotes for larger teams often differ, which is what a request on SaaSBid surfaces.
Worth knowing before you buy
- Fixed €34.99 per return rather than a share of the refund; joint assessment €49.99; bundles of 3 and 4 returns at €89.99 and €119.99
- Self-employed page states Anlage S, G and EÜR are transmitted automatically; Anlage G drops out for Freiberufler
- Vendor says the service fee can be claimed as Werbungskosten in the next return (not confirmed by the vendor)
- Berlin startup with a EUR 4M Series A in Dec 2017; ties to the 2015/2016 founding year are inconsistent across sources
WunderTax alternatives
Vendor dossier
Fit by company size
| Category | 1-10 people | 11-50 people | 51-500 people | 500+ people |
|---|---|---|---|---|
| Tax Software | Workable | No data | No data | No data |
Strong fitWorkablePoor fitNo data from the vendor
How buying WunderTax works
- How you buy
- Buy online
- Contract
- No subscription; free registration, fee due at submission
About the company
- Headquarters
- Berlin, Germany
- Ownership
- venture-backed (Series A, 2017)
- 2017
- Series A EUR 4M led by PROfounders Capital and Capnamic Ventures
What vendors in this category ask before quoting
Answer these once in a SaaSBid request and WunderTax and its alternatives quote against the same facts.
- Which country will the return be filed in, and are you also filing in a second one?Tax software serves one market, so a two-country setup usually needs two products.
- Are you a sole proprietor, freelancer, LLC, partnership or corporation?Entity type decides which edition and which forms are required.
- Is your VAT or Umsatzsteuer status small-business exempt or regular?Some German products cover only exempt or simple cases and treat VAT-liable users separately.
- How many returns and how many states or businesses do you need to file?Per-state fees and limits on returns per license change the total price.
- Do you want a person to review or prepare the return, or only software?Expert tiers cost more and can be priced per entity or as a share of a refund.
- If you run a tax firm: how many clients and staff do you have, and do you keep DATEV?Client bands, included users and the DATEV interface decide which plan and which add-ons are needed.