This paper simulates the impact of the global minimum corporate tax rate (GMCTR) in Uganda by estimating the difference between the mechanical and the behavioural changes in tax revenue. Overall, implementation of GMCTR will increase tax revenue, and the revenue increase is inversely...

The EU Commission is advocating a common consolidated tax base for the corporate income tax, accompanied by a revenue sharing mechanism based on formula apportionment. We analyse tax competition in such a regime, focussing on the interaction between the definition of the tax base and the...

Tax administrations around the world have introduced e-filing of tax returns due to its potential to improve tax return filing compliance. The introduction of this service for businesses in South Africa has not yielded the expected results. Drawing on tax administrative data on tax return filing...