Mortgage Calculator
Calculate your mortgage payments, including property tax, insurance, and PMI
Calculate Mortgage Payments
Calculate your monthly mortgage payments including principal, interest, taxes, insurance, and more
About Mortgage Calculator
Zeta Calculator's Mortgage Calculator is a comprehensive tool that helps you understand the total cost of your mortgage and plan your home purchase effectively. Our calculator includes all the essential components of a mortgage payment, giving you a complete picture of your potential housing costs.
Calculator Features
- Complete Payment Breakdown: Calculate principal, interest, taxes, insurance, PMI, and HOA fees
- Down Payment Options: Input down payment as dollar amount or percentage of home price
- PMI Estimation: Automatically calculates PMI for down payments less than 20%
- Visual Payment Analysis: See a chart showing the breakdown of your monthly payment components
- Amortization Schedule: View a detailed payment schedule showing how each payment is applied to principal and interest
- Flexible Terms: Calculate mortgage payments for standard 15/20/30 year terms or custom durations
How to Use
- Enter the home price you're considering
- Input your down payment amount or percentage (they'll sync automatically)
- Select your loan term or choose "Custom" for a specific duration
- Enter the annual interest rate offered by your lender
- Add any applicable additional costs such as property tax, home insurance, PMI rate, and HOA fees
- Click "Calculate" to see your complete mortgage breakdown
- View monthly payment details, total loan cost, and payment chart
- Click "Show Amortization Schedule" to see a detailed payment-by-payment breakdown
Understanding Mortgage Components
- Principal and Interest: The base monthly payment toward your loan balance and interest
- Property Tax: Annual property taxes divided into monthly payments, typically collected by your lender
- Home Insurance: Annual homeowner's insurance premium divided into monthly payments
- PMI (Private Mortgage Insurance): Required for down payments less than 20%, protects the lender in case of default
- HOA (Homeowners Association) Fees: Monthly fees paid to maintain common areas and amenities in certain communities
- Total Monthly Payment: The sum of all these components, representing your complete housing payment
Tips for Home Buyers
- 20% Down Payment: Aim for a 20% down payment to avoid PMI costs
- Compare Loan Terms: A 15-year mortgage typically has lower interest rates but higher monthly payments than a 30-year mortgage
- Consider Total Costs: Look beyond the mortgage payment to include maintenance, utilities, and potential home repairs
- Shop Around: Even small differences in interest rates can save thousands over the life of a mortgage
- Pre-Approval: Get pre-approved for a mortgage to understand your budget before house hunting
Buying a home is one of the biggest financial decisions most people make. Use our mortgage calculator to understand the true cost of homeownership and determine a comfortable budget for your new home purchase.