Mortgage Payment Calculator
Estimate your monthly home loan payment, including principal, interest, taxes, insurance, HOA, and PMI.
How this bankrate home loan calculator helps
A mortgage payment is more than principal and interest. Most homeowners also pay property taxes, homeowners insurance, and sometimes private mortgage insurance (PMI) and HOA dues. This tool is designed to give you a practical estimate of your full monthly housing payment so you can budget with confidence before you buy.
If you are comparing lenders, this calculator can also help you understand how rate changes, term length, and down payment size affect affordability. A small rate difference can create a meaningful change in your monthly payment and total interest over time.
What the calculator includes
- Principal and interest (P&I): Your core mortgage payment.
- Property taxes: Converted from yearly to monthly.
- Homeowners insurance: Converted from yearly to monthly.
- HOA dues: Added as a monthly amount.
- PMI: Estimated monthly PMI when down payment is below 20%.
Mortgage formula used
The monthly principal and interest payment is calculated with the standard amortization formula:
M = P × r × (1 + r)n / ((1 + r)n − 1)
- M = monthly principal and interest payment
- P = loan amount (home price minus down payment)
- r = monthly interest rate (annual rate ÷ 12)
- n = total number of payments (years × 12)
When the interest rate is 0%, the calculator uses a simple division: loan amount divided by number of monthly payments.
How to use this calculator effectively
1) Start with realistic purchase assumptions
Use the home price range you are actually targeting in your market. Be honest about taxes, insurance, and HOA fees because these costs can materially change your true monthly obligation.
2) Compare 15-year and 30-year terms
A 15-year loan generally means a higher monthly payment but much less total interest. A 30-year loan lowers monthly cash flow pressure but increases long-term interest costs.
3) Test multiple interest rates
Try scenarios with rates 0.25% to 1.00% above and below your quote. This stress test helps you understand affordability if rates move before closing.
4) Model the impact of down payment choices
Increasing your down payment lowers your loan amount and can remove PMI at 20% equity. Run side-by-side comparisons to see where your cash is most effective.
Example scenario
Suppose you buy a $450,000 home with 20% down, 30-year term, and 6.75% interest. Even if principal and interest look manageable, monthly taxes and insurance can add several hundred dollars. This is why looking at total monthly payment is essential, not just the base mortgage number.
Ways to reduce your monthly payment
- Increase your down payment to reduce principal and possibly eliminate PMI.
- Shop multiple lenders for rate and fee differences.
- Improve credit score before applying for better pricing tiers.
- Consider a less expensive home to keep debt-to-income healthier.
- Appeal property tax assessments when appropriate.
Important notes before you commit
This calculator provides an estimate and should not replace a lender’s official loan estimate. Actual numbers vary by credit profile, loan type, escrow setup, local tax rules, insurance provider, discount points, and closing costs. Always verify final terms with your lender.
For complete affordability planning, include maintenance, utilities, and an emergency reserve. Mortgage qualification is one thing; comfortable ownership is another.
Frequently asked questions
Does this include closing costs?
No. Closing costs are typically paid upfront or financed separately, and are not part of this monthly estimate.
When does PMI go away?
PMI generally falls off once you reach required equity thresholds under your loan terms. Ask your lender for specific cancellation rules.
Is a lower rate always better?
Usually yes, but compare fees and points. A slightly higher rate with lower upfront costs can be better depending on how long you plan to keep the loan.