Mortgage Savings Formula:
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Definition: This calculator shows how making lump sum payments and additional monthly payments can reduce your mortgage interest and total cost.
Purpose: It helps homeowners understand the financial benefits of paying more than the minimum mortgage payment.
The calculator uses the formula:
Where:
Explanation: The calculator first determines your regular mortgage payments, then recalculates with your extra payments to show potential savings.
Details: Making extra payments can significantly reduce your total interest paid and shorten your loan term. Even small additional payments can lead to substantial savings over time.
Tips: Enter your loan amount, interest rate, and term. Then specify any lump sum payment (one-time extra payment) and/or monthly extra payment you plan to make.
Q1: How much can I save with extra payments?
A: Savings depend on your loan details and how much extra you pay. Even $100 extra per month can save thousands in interest.
Q2: Is it better to make a lump sum or monthly extra payments?
A: Both help, but lump sums reduce principal immediately while monthly extras provide consistent reduction. A combination is often most effective.
Q3: Will extra payments reduce my monthly payment?
A: No, your regular payment stays the same, but more goes toward principal and you'll pay off the loan faster.
Q4: Should I invest instead of making extra payments?
A: This depends on your mortgage rate vs. expected investment returns. Paying down debt provides a guaranteed return equal to your interest rate.
Q5: Are there penalties for extra payments?
A: Most loans allow extra payments, but check your terms for prepayment penalties (rare in standard mortgages).