The Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI) entered into force for Greece and Hungary on 1 July 2021. With respect to the covered agreements (tax treaties) between these countries and the other countries for which the MLI has already entered into force, the MLI is generally effective from 1 January 2022 in respect of withholding taxes and for taxable periods beginning on or after 1 January 2022 in respect of other taxes (six months after entry into force). Solely for the purposes of each country's own application of the MLI...