Mortgage Calculator - Calculate Monthly Payments

Free mortgage calculator to determine monthly payments including principal, interest, taxes, and insurance for home loans and property purchases

Updated: December 2024 • Free Tool

Mortgage Calculator

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Results

Monthly Payment
$0
Principal & Interest $0
Property Tax $0
Home Insurance $0
Total Payment $0
Total Interest $0

What is a Mortgage Calculator?

A mortgage calculator is a free financial tool that helps you calculate your complete monthly mortgage payment including principal, interest, taxes, and insurance (PITI). It determines the total monthly cost of homeownership.

This calculator helps with:

  • Home purchases - Calculate monthly payments for property buying
  • Refinancing - Compare new mortgage terms with current payments
  • Budget planning - Determine affordable home price ranges
  • Loan comparison - Compare different mortgage offers
  • Investment analysis - Evaluate rental property cash flow


To maximize your savings potential alongside mortgage planning, you can use our compound interest calculator to see how your investments grow over time with the power of compounding.

For long-term financial security, explore our retirement calculator to determine how much you need to save each month to reach your retirement goals comfortably.

If you're building an emergency fund or saving for other goals, our savings calculator can help you create a realistic plan to achieve your targets faster.

Mortgage Payment Components (PITI)

Your monthly mortgage payment includes four main components:

Principal

Amount that reduces your loan balance. Increases over time.

Interest

Cost of borrowing money. Decreases as principal is paid down.

Taxes

Property taxes paid to local government, held in escrow.

Insurance

Homeowners insurance protecting against property damage.

Types of Mortgages

Fixed-Rate Mortgage

Interest rate remains constant throughout the loan term. Predictable monthly payments.

Adjustable-Rate Mortgage (ARM)

Interest rate can change over time. Lower initial rates but payment uncertainty.

FHA Loans

Government-backed loans with lower down payment requirements (3.5%).

How to Use This Mortgage Calculator

1

Enter Home Price

Input the purchase price of the home you're considering (e.g., $300,000)

2

Enter Down Payment

Input the amount you plan to pay upfront (e.g., $60,000)

3

Enter Interest Rate

Input the annual interest rate offered by your lender (e.g., 4.5%)

4

Enter Loan Term

Specify loan duration in years (typically 15 or 30 years)

5

Add Property Costs

Enter annual property tax and home insurance amounts

6

Get Complete Results

View total monthly payment and cost breakdown

Benefits of Using Mortgage Calculator

  • •
    Home Affordability: Determine what home price fits your budget before house hunting.
  • •
    Payment Planning: Understand complete monthly housing costs including taxes and insurance.
  • •
    Loan Shopping: Compare different mortgage offers and terms effectively.
  • •
    Down Payment Impact: See how different down payment amounts affect monthly costs.
  • •
    Total Cost Analysis: Understand the complete cost of homeownership over time.

Factors That Affect Your Mortgage Payment

1. Home Price & Down Payment

Higher home price or lower down payment = Higher monthly payment. 20% down avoids PMI.

2. Interest Rate

Higher interest rate = Higher payment. Even 0.25% difference significantly impacts costs.

3. Loan Term

30-year = Lower monthly payment but more total interest. 15-year = Higher payment, less interest.

4. Property Taxes & Insurance

Higher property values and insurance costs increase monthly payments significantly.

Mortgage Calculator - Free online tool to calculate monthly mortgage payments with principal, interest, taxes, and insurance breakdown
Professional mortgage calculator interface featuring input fields for home price, down payment, interest rate, and loan term. Provides detailed calculations for monthly payments, total interest, and PITI breakdown with mobile-responsive design.

Frequently Asked Questions (FAQ)

Q: What is included in a mortgage payment?

A: A complete mortgage payment includes Principal, Interest, Taxes, and Insurance (PITI). Our calculator includes all four components.

Q: How much house can I afford?

A: Lenders typically want your housing payment to be no more than 28% of gross monthly income, with total debt under 36%.

Q: Should I put 20% down or less?

A: 20% down avoids PMI and reduces monthly payments. Lower down payments let you buy sooner but cost more monthly.

Q: What's better: 15-year or 30-year mortgage?

A: 15-year has higher monthly payments but much less total interest. 30-year has lower payments but more total cost.

Q: Does this include PMI and closing costs?

A: No, this calculator doesn't include PMI (required with less than 20% down) or closing costs (2-5% of home price).

Q: How accurate are these calculations?

A: Very accurate for the basic mortgage payment. Actual costs may vary based on lender fees and local tax rates.