Tax year 2025 · Updated March 2026 · Cantons of Zurich, Aargau, St. Gallen FAQ Tax advice and tax return 2025 The tax return for the tax year 2025 raises similar questions every year – ...

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SimpleApp is your user-friendly online platform for quickly and accurately submitting your Swiss tax return. Whether you're filing a tax return for the first time or are already experienced, SimpleApp makes tax returns easy. ...

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