Puerto Rico must decide if they want to pay state taxes or not for all the produce export they do to USA and other countries. For now they was keeping the taxback for themselves. So I guess it’s a no. Plus there know for fraudulent tax transaction and they made a name for themselves. Corruption on its top. If you want and example: looks what happens to German economy after they push Rumania into EU. Rumania got the road upgrade, dropping down the economy if all EU, and a lot of money laundry and mysteriously despaired budgets. This action is not about people of Puerto Rico but about prevention more reap frauds. You can give a status the the people without being in the state if they are professional workers and specialists.