wundertax
by wundertax

What wundertax is
wundertax is a paid tax-return service from wundertax, a company founded in 2015 and headquartered in Berlin, Germany. It runs on the web, iOS, and Android. The listed coverage includes returns involving self-employment, investment income, and rental income. State filing is listed as none. There is no free plan. An individual return for one filing costs €34.99 a month and includes VAT. Individual options also cover three returns for €104.97 a month and four returns for €139.96 a month. Joint-return choices cost €49.99 a month for one return, €149.97 a month for three, or €199.96 a month for four. A property-tax return for one filing is listed at €49.99 a month. The multi-return listings show a regular price before a discounted price and include VAT.
Who it suits
It suits people preparing individual, joint, or property-tax returns involving self-employment, investments, or rental income. Web, iOS, and Android access support browser and mobile use.
What it does well
- Supports self-employment income
- Covers investment income
- Covers rental income
- Available on web, iOS, and Android
- Individual and joint return options
What to know first
- No free plan
- State filing listed as none
- Paid service
- Return options are sold in defined quantities
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Individual tax return — 1 return | Includes VAT · 1 tax return | €34.99 a month |
| Individual tax return — 3 returns | Regular price shown before the discounted price; includes VAT · 3 tax returns | €104.97 a month |
| Individual tax return — 4 returns | Regular price shown before the discounted price; includes VAT · 4 tax returns | €139.96 a month |
| Joint tax return — 1 return | Includes VAT · 1 joint tax return | €49.99 a month |
| Joint tax return — 3 returns | Regular price shown before the discounted price; includes VAT · 3 joint tax returns | €149.97 a month |
| Joint tax return — 4 returns | Regular price shown before the discounted price; includes VAT · 4 joint tax returns | €199.96 a month |
| Property tax return — 1 return | Includes VAT · 1 property-tax return | €49.99 a month |
As wundertax.de lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
wundertax offers web and mobile tax-return filing with separate individual, joint, and property-tax options. Review the return count and listed VAT-inclusive price that match your filing type.
Facts from wundertax's own pages
- Founded
- 2015 · wundertax.de, 28 Sept 2026
- Free plan
- No · wundertax.de, 22 Sept 2026
- Headquarters
- Berlin, Germany · wundertax.de, 28 Sept 2026
- Investment income
- Yes · wundertax.de, 22 Sept 2026
- Mobile access
- web_and_mobile · wundertax.de, 22 Sept 2026
- Rental income
- Yes · wundertax.de, 22 Sept 2026
- Self-employment support
- Yes · wundertax.de, 22 Sept 2026
- State filing
- none · wundertax.de, 22 Sept 2026
Where wundertax stands on Freedom251
- Tax Software#112 of 149
- Personal Tax Software#103 of 123