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Prepayment Planner

Pay a little extra. Save a lot.

See exactly how much interest and how many EMIs you can save by topping up your monthly payment.

This planner works on your outstanding balance with the same EMI and an extra monthly payment.

Jump to SIP vs Prepayment comparison
Inputs
Adjust your loan details and prepayment amount
₹50.0 K₹5.00 Cr
% p.a.
4.00%20.00%
1 yr30 yrs
₹43.4 KMinimum EMI to finish loan on time: ₹43.4 K₹2.00 L
₹0Same EMI continues; the loan finishes sooner.₹1.30 L

Interest saved

EMIs saved

≈ 4y 5m earlier

New tenure

Was 20y · now 15y 7m

Loan cost with vs without prepayment
Total payment with vs without prepayment

Worth it?

Paying an extra ₹5.0 K/month saves you ₹13.89 L in interest over the loan.

Time freed up

You finish your loan 4.4 years earlier.

The early-prepayment edge

The same EMI plus extra payment reduces the principal balance faster and cuts future interest significantly.

Tip

Becoming debt-free earlier improves financial flexibility and peace of mind.

Check your bank's prepayment rules - floating-rate home loans often allow extra payments without penalty.

SIP vs Prepayment comparison
See which strategy creates more wealth: invest the extra amount in SIPs, or use it to close your loan faster and then invest. Both paths are compared at the end of your original loan tenure for a fair comparison.
% p.a.
6.0%18.0%

This shows whether the extra ₹₹5.0 K per month is better used to repay the loan faster or invested in SIPs.

Loan details

Outstanding balance: ₹50.00 L

EMI used in comparison: ₹43.4 K

SIP calculated for: 20y

Comparison details

Extra monthly amount: ₹5.0 K

Prepay payoff in: 15y 7m

Post-payoff investment window: 4y 5m

SIP corpus

Market-linked returns

Prepay first, invest later

Guaranteed savings + investing later

Additional wealth created

What's included in "Prepay first, invest later"?

Interest saved through early closure + Future value of freed EMI invested

Two-Phase Strategy Timeline

Months 1–187
Prepayment phase: EMI + ₹₹5.0 K extra payment closes loan faster
Months 188240
Investment phase: Freed EMI + surplus (₹₹48.4 K) invested as SIP

At 12% expected SIP return versus 8.5% loan rate, this comparison shows the likely outcome for the same monthly surplus.

SIP returns generally need to exceed approximately 9.5% to outperform prepayment over long periods.

Why this result?

Expected SIP returns are higher than your loan interest rate, so long-term compounding creates higher projected wealth.

How prepayment works
The simple maths behind the savings.

When you make an extra payment beyond your EMI, the entire extra amount goes towards reducing the principal - which means less interest is charged in every subsequent month.

This calculator models a loan with the same EMI and an extra monthly payment, so the remaining tenure shortens while the EMI stays fixed.

Rule of thumb: if your loan rate is higher than the expected SIP return, prepayment is the more certain choice.

Loan Prepayment - frequently asked questions