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Tax Declarations (Individuals)

We prepare and optimize your tax return, whether you are an employee, self-employed, or a retiree. Our expertise covers all deductions allowed by the cantonal and federal tax authorities, in order to legally reduce your tax burden. Each declaration is reviewed by a specialist before submission.

Updated February 2026

Filing a tax return in Switzerland is an annual obligation for every resident taxpayer. The Swiss tax system is complex: it combines a direct federal tax (IFD) with cantonal and communal taxes that vary considerably from one location to another. Each canton applies its own tax rates, deductions, and deadlines.

At MyTaxAdvisor, our certified tax experts handle your entire tax return. We methodically analyze your personal and professional situation to identify all deductions you are entitled to: pillar 3a contributions (up to CHF 7,258 in 2025), LPP buybacks, actual professional expenses, health insurance premiums, mortgage interest, continuing education costs, and many more.

Our process is fully digital: you submit your documents via our secure platform, our experts prepare your return while maximizing your deductions, and you approve it before submission. Each return is reviewed by a second expert to ensure accuracy and maximum optimization.

Whether you are an employee with a straightforward situation or self-employed with multiple income sources, we tailor our approach to your profile. Our fees are tax-deductible as private wealth administration expenses, which reduces the effective cost of our services.

Frequently asked questions

What documents do I need to provide for my tax return?
The essential documents include: your salary certificate, bank statements as of , pillar 3a certificate, health insurance premiums, professional expense receipts, and if applicable, mortgage statements and invoices for property renovation work. Our platform guides you step by step so you don't forget anything.
What is the deadline for filing my tax return?
The deadline varies by canton: for Neuchâtel; for Vaud and Bern; for Geneva, Valais, Fribourg, and Jura. A free extension is generally available until upon simple request to the cantonal tax authority.

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