Accounting research on tax has primarily focused on documenting the income shifting strategies of multinational corporations. However, no studies, as far as we are aware, have hitherto explored how large accountancy firms manage their own tax affairs despite being huge economic entities in their...

Recent research provides evidence consistent with tax-motivated income shifting taking place in Big 4 networks. Non-Big 4 networks have global footprints and audit a significant proportion of private-firm clients. Thus, we cannot make sense of audit-firm networks’ tax avoidance proclivities...

We study whether innovation box tax incentives, which reduce tax rates on innovation-related income, are associated with tax-motivated income shifting, investment, and employment in the countries that implement these regimes. Using a matched sample of European multinationals' subsidiaries...

Research on the determinants of tax avoidance have relied on tests using GAAP and cash effective tax rates (ETRs) and total and permanent book-tax differences (BTDs). Two new proxies have emerged that overcome documented limitations of these proxies: one, developed by Henry and Sansing (2018),...