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Estimate Your Financial Aid

Two modes in one tool — estimate your financial need and expected family contribution (EFC/SAI), or project future student loan payments before you borrow.

This is an estimation tool, not an official FAFSA. The federal SAI formula is complex and changes annually. Always submit the official FAFSA at studentaid.gov for your authoritative number.

2 estimation modesAid eligibility & loan projector
EFC / SAI estimateBased on income, assets & siblings
Private by designAll math happens on-device

Financial Aid Estimator

Fill optional student details, pick a mode, and run your scenario. Everything runs in your browser.

Student information (optional)
Estimation mode
Aid eligibility. Enter your annual costs and family financials to estimate the gap between what college costs and what your family is expected to contribute.

Step 1 — Annual costs

Step 2 — Family financials

Loan projector. Before you borrow, know what your monthly payment will be and how much total interest you'll pay over the life of the loan.

What this estimator does

Two ways to plan your college finances.

Aid eligibility

Estimated COA, SAI/EFC and financial need.

Loan projector

Monthly payment, total interest & lifetime cost.

Export report

Download a text report or share via WhatsApp.

Private by design. Nothing you enter leaves this page — every estimate runs in your browser. Always submit the official FAFSA for authoritative numbers.
Built and maintained by Bhavin Sheth
Last modified: Oct 13, 2026
Two estimation modes

Modes, formulas & worked examples

Each mode of this estimator, the math behind it, and a one-click example you can load straight into the tool.

Aid eligibility

Cost minus contribution equals need

User case

A high-school senior wants to compare two colleges. College A costs $25,000/year; family income is $40,000 with minimal savings — how much grant aid might they qualify for?

How it's estimated

EFC ≈ (Income − $30k) × 22% + Assets × 5.6%, ÷ siblings
($40k − $30k) × 0.22 + $0 × 0.056 = $2,200 EFC
Need = $25,000 − $2,200 = $22,800 (high grant eligibility)

Who uses it

  • High-school seniors comparing college offers
  • Parents planning multiple children in college

Applications

Award-letter comparison, grant eligibility check, pre-FAFSA planning.

Loan projector

Monthly payment & lifetime cost

User case

A graduating senior has $30,000 in federal Direct loans at 5.5% and is considering a standard 10-year repayment — what will their monthly bill look like and how much interest will they pay in total?

How it's calculated

PMT = P × r × (1+r)^n ÷ ((1+r)^n − 1)
$30k at 5.5% over 120 months → $325.53 / mo
Lifetime cost = $39,064 · Total interest = $9,064

Who uses it

  • Graduating seniors before their grace period ends
  • Borrowers comparing 10 vs 20-year terms

Applications

Budget planning, term comparison, refinancing decisions.

Aid benchmarks

Common aid thresholds & limits

Standard federal figures this estimator's classifications are based on. Always verify current-year values at studentaid.gov.

BenchmarkApproximate valueWhat it means
Pell Grant maximum~$7,395 (2024–25)Available to students with the lowest SAI/EFC — typically high-need
Full-time minimum12 credits / semesterBelow this you typically lose access to most federal aid
Subsidized loan limit (undergrad)$3,500 – $5,500 / yearNeed-based; government pays interest while you're in school
Total Direct loan limit (dependent)$31,000 aggregateCombined subsidized + unsubsidized cap for dependent undergrads
Income protection allowance~$30,000 (simplified)Roughly how much income is shielded before contribution begins
Asset assessment rate (parents)~5.6%Portion of parental assets counted toward SAI/EFC each year
Honest by design

Clear, simple, transparent

What this estimator does, and what it doesn't — no fine print.

What this estimator does

  • Estimates SAI/EFC using a simplified income + assets formula
  • Divides parental contribution by siblings in college
  • Classifies need as high, moderate or low
  • Projects loan monthly payment, total interest and lifetime cost using standard amortization
  • Runs entirely in your browser — no data leaves the page

What this estimator does not do

  • Does not replace the official FAFSA — submit at studentaid.gov for authoritative numbers
  • Does not predict merit-based or institutional aid from specific colleges
  • Does not model CSS Profile, state grants, or private scholarship eligibility
  • Does not track annually-changing federal allowances and loan limits
Financial aid tips

Maximize your aid, minimize your debt

Common mistakes that reduce aid eligibility — and how to avoid them.

File the FAFSA every year

Eligibility changes with income, family size and college costs. Even if you didn't qualify last year, a sibling leaving college or a parent losing income can significantly increase this year's aid.

Keep student savings low

Student assets are assessed at roughly 20% — four times the parental rate. Where possible, hold college savings in a parent-owned 529 plan rather than a student-owned account.

Overlap siblings strategically

Two siblings in college at the same time roughly halves each student's expected contribution. When possible, overlapping enrollment years is one of the biggest legitimate aid multipliers.

Don't ignore the CSS Profile

~250 private colleges use the CSS Profile in addition to the FAFSA, and it asks about home equity, non-custodial parents, and more. Use this tool for a quick FAFSA estimate — then check if your target school requires CSS.

Model loan terms before borrowing

Use the Loan Projector to see how a 10-year vs 20-year term changes your monthly payment. Lower monthly payments on a longer term mean much more total interest — sometimes double the principal.

Borrow subsidized first

If you qualify for subsidized Direct loans, always max those out before taking unsubsidized — the government pays interest while you're in school. Use the eligibility mode to check whether your estimated need unlocks them.

Frequently asked questions

Quick answers about financial aid and using this estimator.

Understanding financial aid

EFC (Expected Family Contribution), recently renamed SAI (Student Aid Index) under the FAFSA Simplification Act, is a number colleges use to determine your financial aid eligibility. It is not the amount your family will pay, nor the amount of aid you will receive — it is an index used in the need formula: Cost of Attendance minus SAI equals Financial Need.
Cash, savings, checking accounts, investments, stocks, bonds, and non-primary real estate. Retirement accounts (401k, IRA) are generally excluded from federal aid calculations. The home you live in is also typically excluded.
Significantly. The federal formula divides the parent contribution by the number of children in college simultaneously. Two siblings in college at the same time roughly halves each student's expected family contribution, often increasing grant eligibility for both.
Subsidized loans (need-based) do not accrue interest while you are in school or during grace periods — the government pays it. Unsubsidized loans accrue interest from disbursement day. High financial need typically qualifies you for subsidized loans up to federal limits.

Using the estimator

No. This is an estimation tool using simplified approximations of federal formulas. Final aid offers come directly from universities after you file the official FAFSA and are accepted. Always submit your FAFSA at studentaid.gov for the authoritative number.
We use the standard amortization (PMT) formula: P × r × (1+r)^n ÷ ((1+r)^n − 1), where P is principal, r is monthly interest rate, and n is total months. This mirrors how federal and most private student loans are structured.
It affects your Cost of Attendance — in-state tuition at public universities is typically 50–70% lower than out-of-state, which directly changes your financial need. Always use the tuition figure matching your residency status when entering costs.
No. Every calculation runs entirely in your browser. Nothing you enter — income, assets, loan amounts — is sent to or stored on any server. Use the Download Report button if you want a local record.

Ready to plan your college finances?

Run another scenario or explore more academic tools.