New Jersey 12151 — Family CI— - Part 12G Attachments (College Expenses) are documents that must be submitted with the Family CIS Part 12G application when applying for financial aid for college expenses. There are three different types of attachments that must be included with the application: 1) Proof of College Costs and Expenses, 2) Proof of Financial Resources, and 3) Verification of College Enrollment. The Proof of College Costs and Expenses includes documents such as tuition and fees, room and board, books and supplies, and any other college-related costs. The Proof of Financial Resources includes documents such as income tax returns, W-2 forms, and other documents that show the family's total income. The Verification of College Enrollment includes documents such as a college acceptance letter, class schedules, and other documents that prove the student's enrollment in an accredited college.