Wells Fargo 15 Year Mortgage Calculator
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Reviewed by Calculator Editorial Team
Use this Wells Fargo 15-year mortgage calculator to determine your monthly payments, total interest, and loan breakdown. The calculator follows standard mortgage amortization rules and provides a clear visualization of your payment schedule.
How to Use This Calculator
Enter your loan amount, interest rate, and down payment to calculate your monthly payments. The calculator shows:
- Monthly payment amount
- Total interest paid over 15 years
- Total amount paid (principal + interest)
- Amortization schedule visualization
Adjust the inputs to see how changes affect your payments. The calculator assumes monthly compounding and regular payments.
Formula Used
The monthly payment (PMT) for a 15-year mortgage is calculated using the standard mortgage formula:
PMT = P × [r(1 + r)n] / [(1 + r)n - 1]
Where:
- P = Principal loan amount (after down payment)
- r = Monthly interest rate (annual rate ÷ 12 ÷ 100)
- n = Total number of payments (15 years × 12 months)
Total interest paid is calculated as:
Total Interest = (PMT × n) - P
Worked Example
For a $200,000 loan at 4.5% interest with a $40,000 down payment:
- Principal = $200,000 - $40,000 = $160,000
- Monthly rate = 4.5% ÷ 12 = 0.375%
- Number of payments = 15 × 12 = 180
- Monthly payment = $160,000 × [0.00375(1 + 0.00375)180] / [(1 + 0.00375)180 - 1] ≈ $1,073.64
- Total interest = ($1,073.64 × 180) - $160,000 ≈ $12,095.60
Frequently Asked Questions
What is a 15-year mortgage?
A 15-year mortgage is a home loan that's repaid over 15 years (180 months) with monthly payments. It typically has a lower interest rate than a 30-year mortgage but requires higher monthly payments.
How does Wells Fargo calculate mortgage payments?
Wells Fargo uses the standard mortgage formula to calculate payments, which accounts for the principal, interest rate, and loan term. The calculator on this page uses the same formula.
What's the difference between APR and interest rate?
APR (Annual Percentage Rate) includes all fees and costs, while the interest rate is the base rate charged by the lender. APR is typically higher than the interest rate.