🎓 Student Loans · Graduates · Calculators
Student Loan Repayment Calculator for Graduates
(Built Around Your Salary)
Graduates usually ask the wrong question first: “what’s my loan payment?” A better one is “what will it be at my starting salary, and what happens when that salary changes?” This calculator guide is built around salary, because that’s the number that moves.
What is a good student loan repayment calculator for graduates?
A good one shows your payment under each plan at your actual income. Use the official StudentAid.gov calculator for exact figures, and a free AI chatbot to explain them and to test salary scenarios. Fixed plans don’t move with income. The new income-based plan does.
Set the scene: a $35,000 loan at 6.5%
Take a made-up graduate with $35,000 at 6.5%. On a 10-year fixed plan the payment is $397.42, and total interest is $12,690. Interest alone starts at about $189.58 a month, which matters in a moment.
What RAP asks for at different salaries
Under the Repayment Assistance Plan, you pay a percentage of adjusted gross income (AGI) that steps up with each $10,000 band. The rule is summarised in the repayment calculator guide, so here’s the table:
| Starting AGI | Band | RAP payment / month | Vs fixed $397.42 |
|---|---|---|---|
| $38,000 | 3% | $95.00 | $302 less |
| $52,000 | 5% | $216.67 | $181 less |
| $68,000 | 7% | $396.67 | about equal |
| $95,000 | 9% | $712.50 | $315 more |
The crossover is the useful finding. Near $68,000 the two plans cost about the same each month. Below that, RAP asks for less. Above it, a fixed plan is cheaper per month and ends sooner. A starting graduate in a lower-paying field might sit in the first two rows, a software or finance graduate in the last two.
Look at the $38,000 row. The payment is $95, but interest accrues at $189.58. RAP waives the unpaid interest when you pay on time, and its principal match adds up to $50 a month, so the balance still falls. A plain interest-only plan wouldn’t do that. This is why graduates with low pay shouldn’t skip the comparison.
Ask AI to run your own salary table
Graduate loan calculator. Loan $35,000 at 6.5%, 10-year fixed payment.
For AGI of $38,000, $52,000, $68,000 and $95,000, calculate the income-based payment using these rules:
[paste the RAP band percentages and dependent rule from StudentAid.gov].
Show the fixed payment beside each one, and the difference.
Do not guess a rule I did not paste.
Pasting the rules is not optional. Plan details changed on July 1, 2026, and a chatbot’s memory may lag.
Three graduate-specific traps
- Using gross pay for AGI. AGI is on your tax return, so retirement contributions and some deductions reduce it. Use last year’s figure if this is your first job, then update.
- Assuming the first salary is permanent. RAP payments rise with income, so a raise lifts the payment. Fixed plans stay level while your pay grows. That’s a trade, not a verdict.
- Grad-school loans in the mix. Rates are higher on graduate loans. Add each loan separately, as the debt calculator guide shows.
Limits: an AI calculator can’t see your account, your tax return or your loan dates. It should never be the only check on a plan decision. Run the official calculator as well, and don’t share your FSA ID or account numbers in any chat.
Borrowing in India? Indian graduates usually repay by EMI from a fixed date. Test tenure options the same way: shorter tenure means a higher EMI and less total interest. Compare 5, 7 and 10 years against your starting salary.
Common questions
Sources and next steps
Plan rules are explained on the StudentAid.gov repayment plans page, and the exact payment for your loans comes from the official repayment calculator. Compare all options in this plan comparison guide, and see how to handle the first twelve months in how to manage student loans after graduation. If your salary is the weak point, see the fresher resume guide.