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

We advise you across borders

If you operate internationally, you need specialized advice on international tax law, especially for cross-border tax returns and inheritance and gift cases. This is exactly where we provide you with professional and practical support.

Contact us

Optimal solutions for cross-border tax issues

International tax consultancy

Successful companies are increasingly faced with international issues. Employees are increasingly being deployed across borders and need advice on how to optimize their tax returns. International tax aspects also play a decisive role in inheritance and gift cases.

In order to provide companies with the best possible support in cross-border business transactions, we have acquired additional qualifications and are at your side as experts in international tax law. For foreign entrepreneurs, we take on the national part of the tax obligations and work closely with consultants in the home country.

Our tax consultants can also advise you on international tax law in English.

Our solutions
  • Advice on the optimal structure of international tax returns
  • Support with cross-border inheritance and gift cases
  • Assumption of national tax obligations for foreign entrepreneurs
  • Cooperation with foreign tax advisors
  • Advice in English for international clients
Your advantages
  • Precise tax advice for complex international matters
  • Ensuring correct tax returns for cross-border activities
  • Relief through the assumption of national tax obligations
Financial accounting
When it comes to financial accounting, we offer you more than just posting paper documents. Our consultants provide ongoing support for your bookkeeping, helping to contain and solve any problems that arise in a timely manner.
Payroll accounting
Payroll accounting is your monthly business card for your employees. We use DATEV to create legally compliant payroll statements and evaluations to monitor personnel costs.
Annual financial statements
The annual financial statements have the task of checking and adjusting the current accounts and then making the right statement to the outside world. We involve you in the preparation of the financial statements and develop solutions for the long-term structure of your company.
Tax return
More efficiency and error-free tax returns thanks to digitized processes. Take advantage of our experience and individual advice for process optimization.
Business consulting
Sustainable economic success requires planning and control of investments, monitoring of cost risks and successful adaptation to changing requirements. This is exactly where we support you!
Company audit
We support you in preparing for tax audits, represent you during the audit and offer support with follow-up work and possible tax disputes.
Tax dispute and lawsuit
We represent your interests in tax disputes and legal proceedings with the tax authorities and before the tax courts.
Criminal tax law
We support you in criminal proceedings for tax evasion, prepare the necessary documents and, if necessary, work together with experienced criminal defense lawyers to clarify your situation.
Restructuring in companies
Through digital modernization and restructuring, we increase the value of the company and optimize time and cost-intensive processes, especially in accounting, with proven DATEV solutions.
Remediation consulting
As external consultants, we can analyze your corporate crisis neutrally as part of a restructuring consultation and work with you to develop a strategy to overcome it.
International tax law
We advise companies and employees on international tax issues and take over the national tax obligations for foreign entrepreneurs while working with international consultants.
Succession consulting
We support you in the planning and implementation of an orderly company succession, including the resolution of generational conflicts and pension arrangements.
Inheritance and gift tax
We advise you at an early stage on tax optimization for inheritances and gifts in order to reduce the burden of inheritance and gift tax, and also support you with international tax links.
Execution of wills
As certified executors, we support you in the implementation and monitoring of your last will and testament as well as in the settlement and administration of your estate.

Talk to us. We will be happy to advise you.

Do you have any questions or are you interested in our services?

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    Christian Mangold, LL.M.Tax consultant
    Specialist consultant for international tax law