Financial Aid Calculator Formula
Understand the math behind the financial aid calculator. Each variable explained with a worked example.
Formulas Used
Net Cost (Out of Pocket)
net_cost = total_cost - grants - work_studyUnmet Need (Gap)
gap = total_cost - total_aidFree Aid Coverage
free_aid_pct = (grants / total_cost) * 100Variables
| Variable | Description | Default |
|---|---|---|
total_cost | Total Annual Cost ($) | 30000 |
grants | Annual Grants & Scholarships ($) | 12000 |
loans | Annual Loan Offers ($) | 8000 |
work_study | Annual Work-Study ($) | 3000 |
total_aid | Derived value= grants + loans + work_study | calculated |
How It Works
How to Calculate Net College Cost
Net cost is what you actually pay after subtracting free aid.
Formula
Net Cost = Total Cost - Grants - Scholarships - Work-Study
Loans are not subtracted from net cost because they must be repaid. The gap is the unmet need after all aid sources.
Worked Example
Total cost $30,000 with $12,000 in grants, $8,000 in loans, and $3,000 work-study.
- 01Net cost = $30,000 - $12,000 - $3,000 = $15,000
- 02Total aid = $12,000 + $8,000 + $3,000 = $23,000
- 03Gap (unmet need) = $30,000 - $23,000 = $7,000
- 04Free aid coverage = ($12,000 / $30,000) x 100 = 40%
Frequently Asked Questions
What is the difference between grants and loans?
Grants and scholarships are free money that does not need to be repaid. Loans must be repaid with interest after graduation.
How do I apply for financial aid?
Complete the FAFSA (Free Application for Federal Student Aid) by the deadline. Some schools also require the CSS Profile.
Can I negotiate financial aid?
Yes, you can appeal your aid package, especially if your financial situation has changed or you have competing offers from other schools.
Ready to run the numbers?
Open Financial Aid Calculator