US Mortgage Calculator
Calculate your monthly mortgage payment with PITI — principal, interest, property taxes, insurance, and optional PMI — for any US home loan.
Did this tool work for you?
How to use this calculator
- 1
Enter the home purchase price and your down payment.
- 2
Set the current interest rate — 30-year fixed rates are around 6.5–7.5% as of 2024.
- 3
Add your annual property tax (typically 0.5–2% of home value) and homeowner's insurance (~0.3–1% of home value).
- 4
If your down payment is less than 20%, PMI (Private Mortgage Insurance) is automatically calculated at ~1% of the loan amount annually.
Frequently asked questions
What is PITI?
PITI stands for Principal, Interest, Taxes, and Insurance — the four components of a full monthly mortgage payment. Lenders use PITI to determine if you qualify for a loan, typically requiring PITI to be no more than 28% of your gross monthly income (front-end DTI ratio).
What is PMI and when can I remove it?
PMI (Private Mortgage Insurance) is required when your down payment is less than 20% (LTV > 80%). It protects the lender — not you — if you default. By federal law (Homeowners Protection Act), PMI must be automatically canceled when your mortgage balance reaches 78% LTV (based on original value). You can request cancellation at 80% LTV.
30-year vs 15-year mortgage — which is better?
A 15-year mortgage has a higher monthly payment (roughly 30–40% more) but dramatically less total interest — often $100,000+ savings on a $300,000 loan. The rate is also typically 0.5–0.75% lower. If you can comfortably afford the higher payment, the 15-year saves significantly. If cash flow is tight or you can invest the difference at a higher return, the 30-year gives more flexibility.
What mortgage rate can I qualify for?
Your rate depends primarily on your credit score, down payment (LTV ratio), loan type (conventional, FHA, VA), and lender. FICO 760+ typically gets the best rates. FHA loans allow credit scores as low as 580 with 3.5% down. VA loans for veterans often have no down payment and competitive rates. Shop multiple lenders — rate differences of 0.5% on a 30-year loan can mean $30,000+ in total interest.
US Mortgage Calculator — Monthly PITI payment with PMI
How to use the us mortgage
Use this us mortgage to your monthly mortgage payment with piti — principal, interest, property taxes, insurance, and optional pmi — for any us home loan. Enter your values above and get your result in seconds. The tool is free, works on all devices, and keeps your data private — nothing is stored or shared.
How the us mortgage works
The us mortgage calculator uses standard formulas used in financial planning, budgeting, and investment decisions. Enter your inputs, and the tool calculates the result instantly in your browser. No server-side processing means your data stays on your device. Results update in real time as you change inputs.
Current mortgage rates in 2024
30-year fixed rates rose sharply in 2022–2023 (from 3% to over 8%) and have settled around 6.5–7.5% in 2024. 15-year rates are typically 0.5–0.75% lower. Rates vary by lender, credit score, and loan type — always get quotes from at least 3 lenders. A 0.5% rate difference on a $400,000 loan means ~$40,000 in extra interest over 30 years.
How much house can you afford?
The 28/36 rule: your housing payment (PITI) should be no more than 28% of gross monthly income, and total debt payments no more than 36%. With $8,000/month gross income: max PITI = $2,240. At 7% for 30 years, that translates to roughly $250,000–$280,000 in mortgage. Higher down payments improve affordability significantly.
Learn more from an authoritative source:
InvestopediaCompound Interest Calculator
Calculate how your investment or savings grows over time with the power of compounding.
Simple Interest Calculator
Calculate simple interest, total amount, and interest earned using principal, rate, and time.
ROI Calculator
Calculate return on investment, net profit, and annualised ROI for any investment.
CAGR Calculator
Calculate Compound Annual Growth Rate (CAGR) for investments, revenue, or any metric over time.
Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →