taxation

The Tax Complexity Index – An innovative measure to analyze tax complexity across countries

August 10, 2021

Recently, the relevance of tax complexity has increased significantly. This is a potential threat for the economy and society since the negative consequences of complex tax systems can jeopardize economic prosperity and encourage undesired tax planning as well as tax avoidance.

Participating Institutions

TRR 266‘s main locations are Paderborn University (Coordinating University), HU Berlin, and University of Mannheim. All three locations have been centers for accounting and tax research for many years. They are joined by researchers from LMU Munich, Frankfurt School of Finance and Management, Goethe University Frankfurt, University of Cologne and Leibniz University Hannover who share the same research agenda.