Hi Im now confuse reading the thread...
I am sponsor and my husband is PA. We are applying inland. When I called, they said not to apply for 5476 before the application is linked. They said if the application is send with IMM 5476, it wont be possible to link it online. So she said to apply without and link it after. I dont understand the linking part and the steps, but for those who have done it, can I link the for after? From what i understand, its only for outland application if i receive communication for the PA that i must submit imm5476 with the initial application.