How to Use a Mortgage Calculator for Your Home Loan

VA/FHA Home Loans

Estimating your monthly mortgage payment is simple. Follow the steps below based on the type of home loan you’re considering. These numbers are estimates and meant for planning purposes only.

MortgageCalculator.org

Javascript Mortgage Calculator by MortgageCalculator.org

Step 1: Enter the Home Price Example: $500,000

Step 2: Choose Your Loan Type & Down Payment

  • FHA Loan

    • Requires 3.5% down -Example: $17,500 on a $500,000 home

  • VA Loan

    • 0% down (enter $0)-Available to eligible Veterans and service members

Step 3: Select Loan Term

  • 30 years (most common option)

Step 4: Enter Your Interest Rate

  • Use the National Average Rate shown in the chart above

  • Your actual rate may vary based on credit, loan type, and market conditions

Step 5: Estimate Property Taxes & Insurance

  • Property Taxes (California):

    • Estimate 1.25% of the purchase price annually- Example: $6,250 per year on a $500,000 home

  • Homeowners Insurance:

    • If not in a fire-risk area, estimate $1,000 – $1,600 per year-Rural or high-risk areas may be higher

Step 6: Add Mortgage Insurance (If Required)

  • FHA Loan

  • Includes 0.55% annual mortgage insurance

  • Also includes an Upfront Mortgage Insurance Premium (UPMI)

    • This is not included in the calculator

    • Typically adds about $40–$60 per month to the payment

  • VA Loan- No monthly mortgage insurance

  • A one-time VA funding fee may apply

    • Often waived if you receive VA disability income

Important Note

Mortgage calculators are a great planning tool, but they don’t replace a full loan review. Final payments and qualification depend on your credit, income, debts, loan program, and the specific property.

If you’d like help reviewing real numbers or building a home-buying plan, I’m happy to walk through it with you and make sure you’re set up the right way.

What is a debt-to-income ratio?

A debt-to-income ratio is the percentage of gross monthly income that goes toward paying debts and is used by lenders to measure your ability to manage monthly payments and repay the money borrowed. There are two kinds of DTI ratios — front-end and back-end — which are typically shown as a percentage like 38/45 but can sometimes go higher.

Front-end ratio is the percentage of income that goes toward your monthly mortgage costs, such as:

  • Mortgage principal and interest, Hazard insurance premium, Property taxes, Mortgage insurance premium (if applicable), Homeowner's association (HOA) dues (if applicable)

Back-end ratio is the percentage of income that goes toward paying all recurring, minimum monthly debt payments (on your credit report, court ordered or IRS), in addition to the monthly mortgage costs covered by the front-end ratio. Recurring monthly debt payments may include:

  • Credit card payments, Car loan payments, Student loan payments, Personal loan payments, Child support payments/Alimony payments

Debt to Income Ratio Calculator