Lars Christians, Diplom-Kaufmann

German Tax Advisor for U.S. Expats & Cross-Border Tax Planning

I am a German tax advisor in Hamburg. U.S. expats, international couples, and entrepreneurs moving to Germany come to me because I understand the German tax consequences of their cross-border decisions. Nearly two decades in practice and several thousand tax opinions have taught me to look past the forms and see the structure underneath. Complex issues become clear, practical steps.

I work alongside U.S. advisors so my clients get clarity on the German side, not more confusion.

About that's consulting GmbH Steuerberatungsgesellschaft

I founded the firm to provide both technical depth and practical execution on complex German tax matters. Over the years, I have developed a hands-on approach to filings, audits, and disputes. Today, I focus on U.S. individuals and families, working closely with their advisors to turn cross-border complexity into workable solutions.

Outside the Office

When I am not working, I am backpacking, road-tripping, or discovering new cultures. I also enjoy long conversations about business, tax, and life.

I volunteer on the First Examination Committee for the Chamber of Tax Advisors of Schleswig-Holstein, examining candidates for admission as German tax advisors.