Opening hours

Mon – Thu: 9:00 am – 5:00 pm
Fri: by arrangement

Telephone times

Mon, Tue & Thu: 9:00 am – 5:00 pm
Wed: 9:00 am – 12:00 pm
Fri: by arrangement

International tax law

Think across borders.
Act with tax clarity.

We advise medium-sized businesses, business-owning families and individuals on cross-border tax matters, with practical, personal advice focused on businesses and wealth.

International matters. Personal advice. Specialist expertise.

Book an appointment
Considering business, family and international connections together.
Our support

What we do
for you.

Residence, employment, shareholdings and wealth can involve several countries. We assess the German tax questions and coordinate with your advisers abroad where needed.

01

Business & international matters

We advise on the tax aspects of cross-border business activities. For business owners based abroad, we handle the agreed German tax work and coordinate with overseas advisers.

02

Moving abroad & to Germany

We consider planned changes of residence in relation to shareholdings, work and wealth. Wherever possible, we clarify tax questions and necessary steps before the move.

03

Overseas assets & property

We advise on tax questions relating to assets and property with international connections, bringing together information from the countries involved and considering German filing obligations.

04

Cross-border inheritances & gifts

We support cross-border inheritances and asset transfers. Family circumstances, asset structures and the countries involved form the basis for tax assessment and further coordination.

Personal specialist advice

International connections call for a complete view.

Christian Mangold, LL.M., is a tax adviser and specialist adviser in international tax law. He combines specialist assessment with a personal understanding of your business and family goals.

Advice is also available in English.

Which countries are involved?

Consider residence, work, companies and assets together.

What change is planned?

Include your plans and timetable in the tax assessment early.

Who needs to work together?

Organise coordination with advisers in the countries involved.

How we work together

Clarify matters together.
Across borders.

We first clarify the circumstances and advice needed in Germany. We discuss with you which additional overseas advisers are required and how coordination will work.

01

Establish the circumstances

We identify personal, business and asset-related connections between the countries.

02

Assess the tax position

We examine the German tax questions and coordinate the information needed with other advisers.

03

Agree the approach

We explain our findings and support the agreed planning and filing steps.

Your cross-border question

Which countries are part of your life?

We discuss your situation, the countries involved and whether you are planning a change or need to resolve existing tax questions.