U.S. · Student Aid Index
Negative SAI, what -$1,500 means.
Enter your SAI and the Pell maximum for your award year to see the recorded SAI and the Pell formula result.
The lowest Student Aid Index is -$1,500. If the sum of the formula comes out lower, the law sets it to -$1,500. For the Pell Grant formula a negative SAI is treated as zero, so the award is the maximum Pell Grant less the SAI (rounded to the nearest $5), and no award is made if that is under 10% of the maximum.
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Result
Where the floor comes from
The Higher Education Act defines the Student Aid Index separately for dependent students (20 U.S.C. 1087oo), independent students without dependents other than a spouse (1087pp), and independent students with dependents other than a spouse (1087qq). Each has the same exception: if the sum is less than -$1,500, the student aid index is -$1,500. So -$1,500 is the minimum SAI for every student type.
How a negative SAI is used for Pell
For a student not already eligible for the maximum Pell Grant based on tax-filing status or income, 20 U.S.C. 1070a(b)(1)(B) says the award is the total maximum Pell Grant for the year less the SAI, except that an SAI of less than zero is considered zero, rounded to the nearest $5. A student who would be eligible for less than the minimum Pell Grant, defined as 10 percent of the total maximum, is not eligible for an award under this rule. The statute has other routes: a student can qualify for the maximum or the minimum Pell Grant based on family size, poverty-line income thresholds or not being required to file a tax return, so the SAI formula is not the only test.
Worked example
Illustration only: suppose the maximum Pell Grant for the year is $7,000 (use your real figure).
- SAI of -$1,800 is recorded as -$1,500 and counted as $0, so the formula gives $7,000.
- SAI of $2,000: $7,000 − $2,000 = $5,000.
- SAI of $6,500: $7,000 − $6,500 = $500, under the 10% minimum of $700, so no award by this formula.
Limits
Pell eligibility also depends on enrolment intensity and the lifetime limit. The award shown is for a full-time student and is not a school offer. The maximum Pell Grant is set each year, so this page asks you for it instead of assuming a figure.
Sources
Primary sources opened and checked on November 2, 2026. This page has no affiliation with any agency; confirm with the agency before you rely on an amount or date.
- 20 U.S.C. 1087oo, Student aid index for dependent students. Read November 2, 2026.
- 20 U.S.C. 1087pp, Student aid index for independent students without dependents other than a spouse. Read November 2, 2026.
- 20 U.S.C. 1087qq, Student aid index for independent students with dependents other than a spouse. Read November 2, 2026.
- 20 U.S.C. 1070a, Federal Pell Grants. Read November 2, 2026.
Frequently asked questions
What is the lowest possible SAI?
-$1,500. The statute sets the SAI to -$1,500 whenever the computed sum is lower.
Does a negative SAI mean I get more aid?
A negative SAI shows very little family contribution. For Pell, a negative SAI counts as zero, so it does not increase the Pell amount beyond the maximum.
How is Pell calculated from SAI?
Maximum Pell Grant minus the SAI (negative counted as zero), rounded to the nearest $5, as long as the result is at least 10% of the maximum.
Can I get Pell with a high SAI?
Usually not by the SAI formula once the result is below 10% of the maximum, but the statute has other eligibility routes based on income and filing status.
Where do I find the maximum Pell Grant?
Federal Student Aid publishes it each award year at StudentAid.gov.
Not financial aid advice
This page explains a statutory rule. Your financial aid office makes the actual award. Everything runs in your browser; nothing you enter is sent anywhere.