wundertax

Wundertax GmbH is a fintech company based in Berlin, founded in 2015. It specializes in providing online platforms for individuals to file their German tax returns efficiently and in compliance with regulations. Initially launched as "Study clever" for students, Wundertax has expanded its services to cater to various target groups, including employees, self-employed individuals, expatriates, and more.

The company offers user-friendly, English-language software that guides users through the tax filing process in about 17 minutes. Its main platforms, steuererklaerung.de and germantaxes.de, help users optimize their tax refunds while handling various deductions. Wundertax emphasizes customer satisfaction, providing free support and secure online submission. With a strong focus on modern user experience, the company has achieved profitability and recognition, including the NTV German App Award 2024. Wundertax has processed hundreds of thousands of tax returns, delivering significant refunds to its diverse clientele.