PFAA need help

I am international applicant. I just submitted my PFAA form to Princeton. Can someone tell me what is the deadline for submitting it for early action? Furthermore what is the deadline to upload the tax returns and w2 statement? In addition to this, my brother earns like 800 dollars per month and the government deducts tax from it directly hence we do not qualify to file a tax returns. And my father is a supervisor to construction projects and his dealing too are verbal, not on paper and the taxes are usually deducted by the government so how are we supposed to submit these documents? Please do not forget to tell, what is the deadline to submit the tax returns and w2 statements.

As a practical matter there really isn’t any deadline. Applying for aid doesn’t affect your admissions chances and, if you’re accepted, you can apply for first year financial aid any time up until well into your freshman year. Good luck!