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Tax advice Germany – Switzerland

Two countries – two tax systems –
one coordinated approach

For cross-border matters, rely on local specialists in both countries

Get in touch now
Switzerland
Haug Tax & Payroll
Germany Steuerkanzlei Gärtner logo

Our services

Coordinated tax and social security advice for cross-border matters between Germany and Switzerland
In cooperation with Steuerkanzlei Gärtner

Cross-border commuters Germany – Switzerland / Switzerland – Germany

Taxation, withholding tax, 60-day rule, home-office days, forms Gre-1, Gre-2 and Gre-3
Coordinated tax credits to avoid double taxation

Dual residence and avoiding double taxation

Family in one country, work in the other, tax returns in both countries, coordinated social security, correct crediting of withholding taxes and international tax allocation

Relocating between Germany and Switzerland

Exit taxation, taxation on arrival, choice of canton and what happens to your pension provision

Cross-border employment for companies: payroll and ANobAG

German companies with employees in Switzerland (ANobAG, accident insurance, occupational pension (BVG)) / Swiss companies with employees in Germany. Legally compliant handling in both directions

Managing directors and the consultation agreement (Art. 15(4) DTA)

What impact does this article have on senior executives in both countries?

Employee assignments in Germany and Switzerland

Assessing the risk of a de facto employer in the other country for shorter and longer employee assignments

Your benefit

Two local specialists in Germany and Switzerland – one coordinated approach – no coordination effort on your part

Our coordinated cross-border advice gives you certainty that everything is aligned efficiently from a tax perspective, while keeping your coordination effort to a minimum. Two local specialists (Haug Tax & Payroll in Switzerland and Steuerkanzlei Gärtner in Germany) take care of your tax affairs independently, with little effort required from you. Your contact person in your country of residence coordinates all questions directly with the partner on the other side. You explain your situation only once, in a single call with both sides.

Particularly when it comes to crediting withholding taxes, the 60-day rule and relocations in either direction, a lack of coordination between both sides often creates unnecessary effort in avoiding double taxation and meeting deadlines.

We pay particular attention to these points and alert you proactively if action is needed. This saves you the time of searching for a second adviser, coordinating between two firms and making your own enquiries with the authorities in two countries.

You receive a transparent cost estimate from both the German and the Swiss side. There are no referral fees or mark-ups, as both firms remain independent and invoice you directly.

Read more about the background to this cooperation in our blog post “Tax advice Germany–Switzerland: cooperation with Steuerkanzlei Gärtner”.

Getting a clear answer is simple

Most people wait too long because they shy away from the effort. Yet 15 minutes are enough to put your situation into clear perspective.

1
2 minutes

Enquiry

Contact us by email or phone. We confirm the appointment for your initial consultation.

2
Free of charge

15-minute initial consultation

We clarify whether your situation genuinely has a cross-border dimension and where the key issues lie. It often becomes clear at this stage whether one side is enough or whether both need to be coordinated.

3
No obligation

Transparent proposal

Each firm involved sends you its own proposal with a clear allocation of roles and a cost estimate. You know from the outset what you will pay in total.

How would it feel to know exactly where you stand?

Book your initial consultation

Who we help

Six situations in which we can make a real difference

🌉

Cross-border commuters Germany – Switzerland / Switzerland – Germany

You cross the border for work every day or almost every day

Is this your situation? →
👨‍👩‍👧

People with dual residence

Family in one country, work in the other

Is this your situation? →
🚚

People moving between Germany and Switzerland

You are relocating your residence between Germany and Switzerland

Is this your situation? →
🏢

Companies with cross-border employment

German companies with employees in Switzerland / Swiss companies with employees in Germany

Is this your situation? →
👔

Managing directors and senior executives

Managing directors or senior executives with a cross-border situation

Is this your situation? →
✈️

Companies with employee assignments

Your employees are assigned to the other country for shorter or longer periods

Is this your situation? →

Why work with us

🎯

11+ years of Big 5 experience

Tax, payroll and global mobility expertise from KPMG, Deloitte and Grant Thornton. Now personally for you, on the Swiss side.

🛡️

Licensed tax adviser in Germany

Steuerkanzlei Gärtner covers the German jurisdiction in full and with professional liability cover. No grey-area advice.

⚖️

Full liability per jurisdiction

Steuerkanzlei Gärtner is licensed in Germany, and each firm is fully responsible in its own country. For you, this means legal certainty on both sides.

🤝

No commissions, no mark-ups

You pay each firm its regular invoice. No hidden referral fees, no lock-in, no extra charges for coordination.

📞

One contact person per side

You always know whom to call. We handle the coordination between the two firms behind the scenes.

🌉

Expertise in common pitfalls

Exit taxation, social security coordination, the 60-day rule, crediting of withholding taxes. We know the traps before they snap shut.

🗣️

Bilingual & bicultural

Smooth communication in German or English and an understanding of how both countries think.

💰

Transparent flat fees

Big 5 expertise at boutique prices: a transparent cost estimate after the free initial consultation. Until then, you incur no costs.

Who advises you

One team, two firms. The people behind your advice.

🇨🇭 Switzerland
Anthony Haug – Swiss tax adviser

Anthony Haug

Founder of Haug Tax & Payroll, Rüschlikon

11+ years of Big 5 experience at KPMG, Deloitte and Grant Thornton. Specialised in Swiss tax, payroll and global mobility questions in international situations. Bilingual in German and English.

🇩🇪 Germany
Roland Gärtner – German tax adviser (Steuerberater), Steuerkanzlei Gärtner

Roland Gärtner

Steuerberater (German tax adviser), Steuerkanzlei Gärtner

Licensed in Germany, with a focus on cross-border and international matters.

🇩🇪 Germany
Vinzenz Hundeck – Bachelor of Arts (B.A.), Steuerkanzlei Gärtner

Vinzenz Hundeck

Bachelor of Arts (B.A.), Steuerkanzlei Gärtner

Focused on cross-border and international matters.

Frequently asked questions

Nothing. The 15-minute initial consultation is free of charge and without obligation. Only after this call, and only if you wish, will you receive a specific proposal.
Yes, each firm concludes its own contract with you. You always know who is responsible for what and keep full transparency over the costs on each side.
As a rule, the adviser in your country of residence. The colleague on the other side is involved in the background where it makes sense. You can involve both countries at any time if you have questions.
Then we work with one side only. The initial consultation often shows whether one jurisdiction is sufficient. We will tell you openly and will not sell you a second advisory service you do not need.
We use an encrypted, GDPR-compliant cloud solution and a clear data processing agreement. We obtain your written consent before any data is exchanged.
As soon as you regularly have income or a residence in both countries, the likelihood is high. If in doubt, the initial consultation does no harm. Afterwards you will know for certain whether action is needed.

15 minutes well spent
Free of charge and without obligation

“Leave the administration to us – and gain time for what really matters.”

Book your free initial consultation now