If I’m applying RD to some schools (BU, BC, Northeastern, NYU, Cornell) what is the deadline for the CSS profile? What is the latest I should start filling it out?
Different schools have different deadlines for financial aid submissions. Check the FA web page for each school.
You need to,check each school.
My suggestion…file your Profile for all of your schools adhering to the earliest deadline amongst them. Same for,the FAFSA.