Switzerland · EN · FR · DE · IT

Swiss tax return service

We prepare Swiss tax returns for expats, cross-border workers, investors and companies — in all 26 cantons, with treaty positions handled correctly.

What's included

Expats & newcomers

First Swiss return, lump-sum deductions, foreign assets and pillar 3a.

Cross-border

Withholding tax corrections, quasi-residency, FR/DE/IT commuter rules.

Investors & property

Securities, real estate, imputed rental value and wealth tax.

Companies

Corporate returns, inter-cantonal allocations, participation deduction.

Double taxation

Treaty relief, foreign tax credits and residence questions.

Rulings

Advance rulings with cantonal authorities for complex situations.

SMEsStart-upsHoldingsExpatsInvestorsE-commerce

Frequently asked questions

Do you work with clients who don't speak French or German?

Yes — English is a full working language. Contracts, reports and meetings can be entirely in English, with FR/DE/IT available for the authorities.

How fast can you start?

After a free introductory call we send a firm offer within 24 business hours; most mandates start within a week.

Which cantons do you cover?

All 26. Our processes are fully digital, and we apply each canton's tax rates, forms and deadlines.

A free first assessment of your situation

Reply within 24 business hours · EN · FR · DE · IT

Book a consultation