On 5 June 2023, acting Rector of the State Tax University Dmytro Serebryansky held a working meeting with representatives of American University Kyiv (AUK), which was attended by AUK President Dan Rice, AUK Vice President Oleksiy Shershov and AUK Doctor of Philosophy, Head of the AUK Office Liudmyla Dolgonovska.

From 15 February to 10 May 2023, Stephen Humphreys, a practicing attorney and professor at the University of Alabama (USA), delivered a series of online lectures on corporate law for law students.

On 26 May 2023, at the initiative of the Student Parliament of the State Tax University, a communication event of student parliaments of domestic and foreign higher education institutions - "European Dialogue: Joining Forces for the Future" - was held.

From 27 February to 3 March 2023, the Brandenburg University of Finance in Königs-Wusterhausen hosted a project week, which was also joined by a group of students from the Tax University with a presentation video "Education in Wartime".

On 29 April, acting Rector Dmytro Serebryanskyi met with Markus Lausmann, Head of the "Ambulance for Ukraine" Foundation, and representatives of the Foundation Jutta Stüsgen, Denis Rimpe, Anke Sträter with the participation of Hans Jürgen Petrauschke, Head of the District Administration of Neuss, Iryna Shum, Consul General of Ukraine in Düsseldorf, and Rolf Büschgens. 

On 28 April, as part of his visit to Germany, Acting Rector Dmytro Serebrianskyi met with Reinhard Verholen, President of the Chamber of Tax Advisers of Düsseldorf, and Dr Gregor Feiter, Managing Director of the Chamber of Tax Advisers of Düsseldorf.