Mortgage Payment Formula:
From: | To: |
Definition: This calculator determines your monthly mortgage payment based on current interest rates, loan amount, and loan term.
Purpose: Helps homebuyers and homeowners estimate their monthly mortgage payments and understand how different rates affect their payments.
The calculator uses the standard mortgage formula:
Where:
Explanation: The formula calculates the fixed monthly payment required to fully amortize the loan over its term.
Details: Understanding your mortgage payment helps with budgeting, comparing loan options, and making informed home-buying decisions.
Tips: Enter the loan amount, current annual interest rate, and loan term in years. For accurate results, use today's mortgage rates.
Q1: What's included in a mortgage payment?
A: Typically includes principal, interest, property taxes, and insurance (PITI), though this calculator shows principal and interest only.
Q2: How do interest rates affect payments?
A: Higher rates increase monthly payments; even 0.5% can make a significant difference over the loan term.
Q3: What's the difference between 15-year and 30-year mortgages?
A: 15-year loans have higher monthly payments but much less interest paid overall compared to 30-year loans.
Q4: How can I get today's mortgage rates?
A: Check with lenders, bank websites, or financial news sources for current rate information.
Q5: Does this account for mortgage insurance?
A: No, this calculates principal and interest only. Add about 0.5%-1% of the loan amount annually for PMI if applicable.