📝 FAFSA EFC / SAI Estimator

Estimate your Expected Family Contribution for college financial aid

Parent Financial Information

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Student Financial Information

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Understanding FAFSA and Financial Aid

The FAFSA (Free Application for Federal Student Aid) determines eligibility for federal grants, loans, and work-study. The Student Aid Index (SAI, formerly EFC) is a number colleges use to estimate how much your family can contribute — it doesn't represent an actual bill, but it drives how much aid you receive.

How the SAI is Calculated

How to Maximize Financial Aid

Frequently Asked Questions

What is the difference between SAI and EFC?
SAI (Student Aid Index) replaced the term EFC (Expected Family Contribution) starting with the 2024–25 FAFSA, as part of the FAFSA Simplification Act. The calculation methodology changed significantly — including removing the multiple-student-in-college discount that used to reduce EFC. The SAI can now be negative (down to −1,500), indicating maximum aid eligibility. Many concepts remain similar but the formulas and data collection changed.
Can I appeal my financial aid package?
Yes — this is called a "professional judgment" or financial aid appeal. If your circumstances have changed significantly from the prior tax year (job loss, medical expenses, divorce), you can contact the financial aid office directly with documentation and request a review. Many families successfully increase their aid award this way. Always appeal in writing with specific, documented circumstances.

Related Calculators

Estimated Financial Aid

Est. SAI / EFC
Est. Financial Need
Est. Annual Cost of Attendance
Parent Income Contribution (estimated)
Parent Asset Contribution (estimated)
Student Contribution (estimated)
This is a simplified estimate only. Actual SAI depends on many factors. Complete the official FAFSA at studentaid.gov for your actual determination. Private colleges may also require the CSS Profile which uses a different formula.