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Your tax return from a tax professional

CLARK expert optimizes your tax declaration
CLARK advisor fills out the tax declaration for customer

Sit back, relax, and have your tax return filed by experts. Backed by an experienced team of 80+ advisors with various specializations and areas of expertise, we can provide you with the best possible financial consulting. We have advisors in every canton of Switzerland who offer consulting both in person and online.

Let us complete your tax return and optimize your savings.

Services offered by our tax experts

Long-term experience

Our experts have comprehensive and in-depth knowledge of taxation, from which you as a customer benefit.

Tax optimization

We show you how you can save taxes effectively through our targeted and individual consulting.

Personalized support

Whether it’s general inquiries or questions about specific topics, such as the taxation of cryptocurrencies: we are happy to help.

Assistance with objections

Do you disagree with the tax assessment notice? We will show you how to properly file an objection and what documents are required.

CLARK tax advisors discuss customers' tax declaration
  • Video and Chat

    Contact your advisor whenever you need them.

  • Document archive

    Forget the hassle of searching for your tax documents. In your personal document archive, you have access to your receipts, invoices and documents anytime and anywhere.

  • Upload

    Conveniently upload your tax documents to our customer portal.

  • Checklists

    Thanks to our checklists, you always have an overview of which receipts or documents are still missing.

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Increase your tax refund in
no time!

Do you own property? If you own residential property, the imputed rental value of your property is taken into account as notional income (so-called income in kind). You are obliged to pay tax on your residential property accordingly. Even if you rent out your home, the rental income must be taxed as income.
Do you own securities? If you own securities, you are obliged to declare them in your tax return. Domestic and foreign securities (shares, bonds) are subject to wealth tax. The income generated from them is taxable and must be declared accordingly.
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