Odložená daň v konsolidované účetní závěrce při přechodu z US GAAP na IFRS

This diploma thesis deals with the deferred tax issue in the context of changing the US GAAP accounting system to IFRS. First of all, it summarizes the theoretical approaches to recognition, measurement and reporting of deferred tax and examines the factors, which could affect its appearance in the individual and consolidated financial statements. Then this diploma thesis focuses on the comparison between the US GAAP and IFRS rules regarding deferred tax accounting. The output of this comparison is demonstrated in a form of analysis table pointing to the fundamental conceptual differences. Next part of the thesis presents the first IFRS adoption issue in relation to IFRS 1, where the effect of the first adoption on the presented deferred tax is accentuated. After all, the findings from the theoretical part of the diploma thesis are applied in the practical example of PJSC LUKOIL, which had to change US GAAP to IFRS in 2014 due to the new legislation requirement. This last part examines the differential attitudes of both accounting systems to deferred tax and presentation and significance of deferred tax at the first IFRS adoption.