Permanent Residency - Address

yes you can do it on your parents address if you living there, no problem

If the Policia Federal ask for proof of address (comprovante de endereço), you have to have your name (the husband or wife) on any of the bills like electricity or water.

But you can also try the "Declaracão Sob Pena de Lei." Your parents can accompany you at your local electricity provider stating that she pays the electricity at the place where you live. The statement made by the electricity provider should suffice as proof.

If the PF does not require the "comprovante de endereço," then you can put your mother´s address where you live. They won´t even check!

robal

Well I had to get a new cell carrier and it had address where I lived.  Had to wait on card and CPF for electric (Copel). Water was changed to home no problem since local.
As said maybe parents can help. Think new law will not have PF coming to visit.

We had our landlord sign a "compravante de endereço" and the PF accepted it.