Bismarckstraße 48, Tax office building in Charlottenburg-Wilmersdorf, Germany

The Finanzamt Charlottenburg is a tax office building erected in 1936–1939 to plans by architect Eugen Bruker, then Berlin's largest tax office. It consists of a main wing on Bismarckstraße, a middle wing and a rear wing on Spielhagenstraße. A three-storey portal niche framed by four angular shell-limestone pillars marks the main entrance.

The Charlottenburg tax office was built between 1936 and 1939 to plans by architect Eugen Bruker, making it the largest tax office in Berlin at the time. It consists of a representative main block on Bismarckstraße, a middle wing and a rear wing on Spielhagenstraße. The building is now among the protected monuments of Charlottenburg.

The structure shows design features from the 1930s that reflect how public buildings looked during the period between the two world wars. You can see this style in its clean lines and geometric forms, which were common for important civic buildings at that time.

The building is located in the Charlottenburg-Wilmersdorf district and continues to operate as a tax office serving the local population. The exterior is clearly visible from the street, and it maintains regular hours for residents who need administrative services.

The eagle above the main entrance still grips a swastika in its claws; the house number now covers it. The building, finished in 1939, was Berlin's largest tax office at the time and is a listed monument in Charlottenburg.