Britain would pay a 'Brexit tax' outside the EU - OECD

By William Schomberg LONDON (Reuters) - British voters risk paying a "Brexit tax" equivalent to a month's salary by 2020 if they leave the European Union, the OECD said on Wednesday, joining a chorus of economic bodies warning against an exit. Angel Gurria, secretary general of the Organisation for Economic Co-operation and Development, said Britain outside the EU would face less access to the bloc's single market, lower investment and companies moving abroad. The global economic policy body war