The Brexit referendum on June 23 kicked-off a chain reaction throughout the tax and legal spectrum, with an immediate impact on the economy. It is most opportune to consider Brexit’s impact in light of the array of exit strategies that may be adopted be the UK and the EU. Namely,  the impact in taxation and cross-border investment between UK and Portugal, cross-border workers and pensioners in each of these countries, as well as the opportunities already in place in the Portuguese tax regime.