Ftax for Individuals vs WISO Steuer
Ftax for Individuals
ftax.co.ukWISO Steuer
buhl.deSide by side
| Figure | Ftax for Individuals | WISO Steuer |
|---|---|---|
| Price from | £19.50/mo | €3/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | — | Yes |
| Plans published | 4 | 6 |
| Spec score · Tax Software | 7.8 (#83) | 9.5 (#1) |
| Spec score · Personal Tax Software | 7.7 (#78) | 9.4 (#2) |
| Free plan | No | No |
| Intended users | Individuals who are self-employed, in a partnership, landlords, or complete the UK Property section are directed to Ftax for Businesses for their personal tax returns. | The maker describes the product as suitable for employees, self-employed people, retirees, landlords, families, and beginners. |
| Platforms | Ftax web forms run in a browser on PCs, Macs, tablets, and iPhones; PDF forms work in Adobe Acrobat Reader on Windows 10 and macOS 10.13 or later. | WISO Steuer is available in a browser, as apps for iOS and Android, and as installable software for Windows and Mac; the browser version can be used on Linux. |
| Purpose | Ftax for Individuals prepares and submits UK Self Assessment or Individual Trust and Estate tax returns online to HMRC. | WISO Steuer guides users through preparing and submitting German income tax returns. |
| Support | Ftax advertises expert support and provides the support email [email protected]. | The Vorteils-Abo includes a technical support hotline, and support requests can also be submitted through Buhl's ticket system. |
Plans
Ftax for Individuals
- Ftax Individual Self Assessment SA100 (2025/26)£19.50 a month
- Ftax Individual Trust and Estate SA900 (2025/26)£44 a month
- Ftax Individual Self Assessment SA100 (2025/26)£19.50, paid once
- Ftax Individual Trust and Estate SA900 (2025/26)£44, paid once
WISO Steuer
- TestversionFree
- Vorteils-Abo€35.99 a year
- Einzelkauf€45.99, paid once
- TestversionFree
- Vorteils-Abo€35.99 a year
- Einzelkauf€45.99, paid once
In their own words
Ftax for Individuals
Ftax for Individuals has no write-up on Specifiction yet; its figures are above.
WISO Steuer
WISO Steuer guides people through preparing and filing German income tax returns. Users can photograph wage statements and receipts for automatic recognition, and the software updates an expected refund estimate as information is entered. With consent, it can retrieve tax data such as wage-tax information from the tax administration. SteuerGPT answers tax questions in natural language, while Tax Banking can retrieve and categorize transactions when connected to a finanzblick account. Completed returns are sent electronically to the tax office using the official ELSTER interface. One license allows up to five returns, and eligibility is limited to people with unlimited tax liability in Germany. The software is available on Android, iOS, Linux, macOS, web, and Windows. A free test version allows all functions to be tried, with payment requested when submitting a return. The Vorteils-Abo costs €35.99 a year and renews automatically each November; Einzelkauf costs €45.99 a month, billed as a one-time purchase for a tax year. Buhl says data is stored on servers in Germany and protected with HTTPS and AES-256 encryption in transit and storage.