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Extra Payment Calculator

Discover exactly how much making extra payments saves you in interest — and how many years it cuts from your loan.

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How much can you save by paying your loan off early?

Enter your loan details and simulate the impact of paying a little more each month. See exactly when you'll be debt-free — no account needed.

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You just found your savings number.

Create a free account to unlock your full payoff plan — track real payments, compare strategies, and manage multiple loans.

  • Track your real loan balance month by month
  • Build detailed payoff strategies: reduce term, installment, or both per period
  • Record extra payments and see the cumulative impact in real time
  • Manage multiple loans in one place
Create free account — takes 30 seconds
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Frequently asked questions

What happens when I make extra payments on my loan?

Extra payments reduce your principal balance faster, which means you pay less interest over the life of the loan. The effect compounds — each extra payment saves more than it costs.

How much extra should I pay each month?

Even $50–$100 extra per month can save thousands over a 30-year loan. There's no minimum — any extra payment helps. Use the calculator to find the amount that makes sense for your budget.

Should I reduce the term or the installment with extra payments?

Reducing the term (paying off faster) saves more in total interest. Reducing the installment keeps your payments flexible. Try both strategies in the calculator to see which fits your goal.

Are there penalties for making extra mortgage payments?

Most modern mortgages allow extra payments without penalty, but some have prepayment penalties. Check your loan agreement.

Does paying extra affect my credit score?

Making extra principal payments doesn't directly affect your credit score, but paying down your loan faster reduces your debt-to-income ratio over time.

Ready to track your real progress?

Create a free account to save your simulation, track real payments, and manage multiple loans.

Create free account — it's free