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15 vs 30 Year Mortgage Calculator

Compare monthly payments and total interest between a 15-year and 30-year mortgage with our free 15 vs 30 year mortgage calculator.

Input Details

Results

15-Year Mortgage

Monthly Payment

$3,268.33

Total Interest

$188,300

30-Year Mortgage

Monthly Payment

$2,528.27

Total Interest

$510,178

Interest Comparison

The Trade-off

With a 15-year mortgage, you pay $740 more per month, but you save:

$321,878

in total interest savings

Using the 15 vs 30 Year Mortgage Calculator

Deciding between loan terms is one of the biggest choices in home buying. Our 15 vs 30 year mortgage calculator provides a clear side-by-side comparison. By using a 15 vs 30 year mortgage calculator, you can see how a shorter term leads to higher monthly payments but massive long-term interest savings.

Calculate 15 vs 30 Year Mortgage Savings

To calculate 15 vs 30 year mortgage differences, enter your loan amount and the estimated interest rates for both terms. Typically, 15-year mortgages offer lower interest rates than 30-year loans, which our 30 vs 15 year mortgage calculator accounts for in its interest totals.

15 vs 30 Year Mortgage Calculator Strategy

Using a 15 vs 30 year mortgage calculator helps you balance your monthly budget with your long-term wealth goals. If you can afford the higher monthly payment of a 15-year loan, you'll build equity twice as fast and save hundreds of thousands of dollars in interest over the life of the loan.