Fill in the details and click Calculate to see your results.
📱 Also in our Android app
This calculator is also in our free app. Sign in with the same account to keep your history in sync.
- 🧮Financial CalculatorEMI, SIP, PPF, NPS, post office schemes and government-employee calculatorsGet it on Google Play
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
📘 About the Prepayment Planner
Most people prepay in more than one way: a small extra each month, the annual bonus as an extra EMI, a raise in EMI with each increment, and the occasional lump sum. This planner combines them all on one loan.
Set any box to 0 to leave that method out. The table shows how much principal, interest and extra you pay each year and the balance left.
✏️ Worked example
₹30 lakh, 8.5%, 20 yrs, all four methods
You get| Loan closes in | 9 yrs 10 mo instead of 20 yrs |
| Tenure reduced by | 10 yrs 2 mo |
| Interest saved | ₹17,38,141 |
| Total interest | ₹15,10,186 (was ₹32,48,327) |
| Regular EMI | ₹26,035 |
| Total prepaid (above EMIs) | ₹14,38,092 |
| EMI in the final year | ₹40,388 |
10 yrs 2 mo; ₹15,10,186 (was ₹32,48,327).
Try this example →🧭 How to use this calculator
What you enter
- Loan Amount (₹)
- Interest Rate (% p.a.)
- Loan Tenure (yrs)
- Extra Each Month (₹)Leave 0 if none.
- Extra EMIs Every Year (EMIs)Leave 0 if none.
- EMI Increase Every Year (%)Leave 0 if none.
- One-Time Lump Sum (₹)Leave 0 if none.
- Lump Sum After (EMIs)
What you get
- Loan closes in
- Tenure reduced by
- Interest saved
- Total interest
- Regular EMI
- Total prepaid (above EMIs)
- EMI in the final year
💡 Prepay or invest?
- Prepaying a loan gives a guaranteed, tax-free 'return' equal to its interest rate (8.5% here). An investment has to beat that after tax and risk.
- Keep an emergency fund of 3–6 months' expenses before prepaying.
- Old tax regime: home loan interest up to ₹2 lakh a year (Section 24(b)) and principal under Section 80C are deductible, which lowers the effective rate. The new regime gives no deduction for a self-occupied home.
- Floating-rate home loans to individuals carry no prepayment or foreclosure charge (RBI rules). Fixed-rate, personal and car loans often charge 2–5%.
❓ Frequently asked questions
Which prepayment method saves the most?
Whatever puts the most money in earliest. A yearly EMI increase is very powerful over long loans; a large lump sum early in the loan has the biggest single effect.
Will prepaying affect my tax benefit?
Under the old regime the interest deduction (up to ₹2 lakh) falls as interest falls. For most borrowers the interest saved is far larger than the tax benefit lost.
Can I see the year-by-year plan?
Yes — the table shows each year's principal, interest, extra payments and remaining balance, and the chart compares your balance with and without prepayments.