[2] On January 10, 1921, the Kaufmännische Schule Tauberbischofsheim was established by decree of the Ministry of Culture, in order to create a separation from the business school.

Starting in 1928, Tauberbischofsheim held the title “Aufbauoberrealschule” alongside the traditional Gymnasium, where one is awarded a diploma.

[6] In order to help the success of inclusion the school will also be receiving an elevator as well as disabled toilets, to help approve accessibility.

[12][13] In this context, we developed a quality model that represents the characteristics, strengths and target areas of the school.

[17] At the school, a cooperation was developed with the French school “Lycee Alexandre Dumas”, located in Illkirch (Alsace) and the State Academy for training and staff development in schools of Baden-Württemberg as an education project for, “German-French virtual online market - application-oriented language learning by creation of virtual companies and handling of business processing and development.” This was part of the competition, “Language learning in the community – Using resources and building relationships” and was awarded the European Language Label in 2011.

[5][24][25] KSTBB is one of the twelve professional schools, which was selected in 2014 by the Ministry of Baden-Württemberg to participate in the experiment of the use of tablets in the classroom.

To investigate the effect of tablets on the learning process, the experiment will be highly focused on the subjects of Mathematics, Economics, and Languages in a scientific manner.

The following working groups and simulation games are offered: The FN youth project Franconian News,[33] the Stock Market of the Unions, Stock Exchange simulation with the savings bank,[34] shirt-store simulation game,[35] the German Founder Award for Students,[36] competition creative minds in the Tauber Valley,[36] a decision training BEST (the "career and study orientation"), a school band[31] and a project "Alpine crossing for students with a mountain bike.

This has the following features: use of integrated enterprise software, implementation of the pedagogical principle of a closed shop, processing all entry and sales processes in a virtual market, quantitative and qualitative safeguard earnings, achieving a paperless office and the use of modern media (virtual networks in the form of an Online-Cloud).

[40] In 2014, the Leonardo da Vinci organization of Italian teachers from the business schools of Gubbio and Perugia, were interested in the model from KSTBB.

[41] KSTBB is one of the few schools in Germany and the first in the Main-Tauber-Kreis to offer the opportunity of taking the “European Financial Driver’s License”.