Advani, Arun; Burgherr, David; Summers, Andy - 2025
-in-differences design. We exploit a reform that removes access to a tax break on foreign income for foreigners based on their number of …-resident increase reported income and income tax by around 50%, driven by foreign income coming into scope of UK tax, rather than … non-zero UK income three years after leaving. By contrast, emigrants unaffected by tax changes retain a much smaller …