What is the FAFSA?
To qualify for any federally funded aid, including grants or loans, students must fill out the FAFSA. Furthermore, most schools and private scholarship programs use the FAFSA to make decisions about funding. Even if you think you won't qualify for loans or other scholarships that use FAFSA information, you should fill it out and apply anyway.
The FAFSA determines how much federal student aid a student is eligible for. This includes need-based and non-need-based aid. The FAFSA uses information like the student's income and assets, and the parent's income and assets to calculate what is called your Student Aid Index. This is a number that the FAFSA estimates you will have available to pay for college. The Student Aid Index is used by your college or university, along with individual scholarship programs, to determine your need-based aid.
What "financial need" is and how it affects you
Need based aid, as determined by the FAFSA, is the cost of attendance at your college or university, with your Student Aid Index subtracted out. So, if your total tuition, or Cost of Attendance, is $10,000, and your Student Aid Index is $7,000, then your need is $3,000. This is because, based on the information provided in the FAFSA, you will not have the contributions available from your or your parent's assets and income beyond the $7,000 to pay for the additional $3,000.1
Need based aid includes funding like Pell Grants, Federal Supplemental Educational Opportunity Grants, Federal Direct Subsidized Loans, and Work Study Programs. These programs tend to be less costly options. Grants do not need to be repaid at all. Need based federal loans do not accrue interest while students are in school.
Non-need based aid includes federal direct unsubsidized loans, federal PLUS loans, and TEACH grants. The big difference between these non-need based loans is that interest accrues while in school, so if nobody is paying toward the interest, it will get added to the principal balance of the loan.
The school's financial aid office will provide options that may include non-need based aid options in their financial aid package. Most federal loans are eligible for forgiveness.
Do I have to make payments toward student loans while in school?
Federal loans don't require payments to be made while the student is in school. Interest does not accrue on need based loans, or subsidized loans. As mentioned above interest does accrue on non-need based loans, or unsubsidized loans, while the student is in school and it will be added to the principal balance of the loan if the interest isn't paid while in school. Both subsidized and unsubsidized loans give the borrower six months after graduation to start making payments on the loan. Furthermore, payments can be deferred under certain circumstances.