Monthly savings
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Compares two amortizing student-loan rates on the same balance and term. The mortgage refinance break-even page is for home loans with closing costs, not this note.
Page updated 2026-09-14. Official source: StudentAid.gov federal vs private loans
Monthly savings
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Current monthly EMI
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New monthly EMI
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Total interest saved
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Current total interest
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New total interest
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Same term EMI at an old rate versus a new rate on a student-loan balance. Monthly and total interest delta Enter one realistic scenario in the calculator above and read the result together with its labels and assumptions. The page is designed for a quick, repeatable estimate rather than a black-box answer.
This is a browser-side worksheet for financial planning. It does not connect to the named provider, submit a transaction, or create an account on your behalf. Save the inputs if you need an audit trail, then rerun the page when an assumption changes.
Use the field labels as the source of truth: enter rates as percentages, amounts in the selected currency, and dates in the format shown. Invalid or incomplete inputs should remain visible so you can correct them before copying a result.
The calculator applies the formula implied by the labels and shows the key output in plain language. Displayed values are rounded for reading; keep the copied inputs and unrounded assumptions when a later calculation needs more precision.
If the result depends on a live rate or policy, compare the value with StudentAid.gov federal vs private loans before relying on it.
For the next step, compare this result with Refinance Break-Even & Savings Calculator, Simple Loan EMI Calculator, Income-Driven Student Loan Repayment Calculator. A second calculator is useful when you need to test a different assumption, not to manufacture false precision.
Results are estimates, not a quote, diagnosis, tax filing, legal opinion, investment recommendation, or guarantee. Check the jurisdiction, provider plan, time period, and rounding rules that apply to your real situation.
Inputs stay in your browser for this page. Do not paste passwords, payment credentials, private keys, or other secrets into any public web tool, even when the page is designed to run locally.
It estimates same term EMI at an old rate versus a new rate on a student-loan balance. Monthly and total interest delta from the values you enter. Review the labels and assumptions above the result so you can tell exactly what is included.
No. The page is an in-browser estimate based on your inputs. Provider pricing, taxes, policies, exchange rates, and other external conditions can change, so confirm the live value before committing money or publishing a decision.
The calculator is designed to run in your browser and does not need an account or a server upload. Avoid entering credentials, payment details, private keys, or other secrets in any public tool.
Verify the current StudentAid.gov federal vs private loans, your jurisdiction or plan, and any rounding or date rule that applies. The official source link is shown above the calculator.
Refinance Break-Even & Savings Calculator Months to recoup closing costs and lifetime interest saved versus keeping the current loan.
Simple Loan EMI Calculator Monthly EMI, interest, and tenure.
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