Tips for filling out your tax return

Expats in Switzerland are subject to taxation – either through withholding tax or by filing a regular tax return. Learn when tax liability begins, how double taxation is avoided, and which special rules you should know.

Filing your tax return online saves time but also comes with risks. Common mistakes include duplicate entries, missing receipts, or incorrect deductions. Learn how to avoid digital pitfalls and submit an error-free tax return.

Many taxpayers unintentionally forgo valuable deductions and end up paying too much. Learn which deductions are most often forgotten in Switzerland – and how to optimize your tax return.

Mistakes in your tax return often come with a price. Forgotten deductions, missing receipts, or missed deadlines are the most common stumbling blocks. Learn how to avoid these errors and file your tax return correctly.

Mining and staking are attractive ways to generate income with cryptocurrencies. In Switzerland, however, these earnings are considered taxable income. This article explains how mining and staking rewards must be declared and which deductions may apply.

More and more people in Switzerland are investing in cryptocurrencies – but how should profits be reported? This guide explains how Bitcoin & Co. are treated for tax purposes, when gains remain tax-free, and in which cases the tax office considers them taxable income.

Missing the tax deadline can be costly. In addition to reminder fees, fines may be imposed, and in the worst case, the tax office issues an estimated assessment. Find out how to respond if you miss the deadline and how to apply for an extension.

From salary statements to medical expenses and donation receipts: having all your documents ready helps you avoid mistakes and saves time. This practical checklist shows step by step which documents you need for your 2025 tax return.

Many taxpayers feel uncertain when it comes to preparing their tax return. Which documents are mandatory, which receipts are optional? Here we answer the five most common questions and show you how to prepare effectively.