Estimate your complete monthly payment in Texas including taxes, insurance & PMI
| Year | Principal Paid | Interest Paid | Remaining Balance |
|---|
Buying a home in Texas is one of the most significant financial commitments you'll make. Whether you're a first-time homebuyer in Houston or refinancing an existing property, accurately estimating your monthly mortgage payment is essential for smart financial planning. Our Texas Mortgage Calculator gives you a complete picture of your monthly costs — including principal, interest, property taxes at Texas's 1.8% average rate, homeowners insurance, HOA fees, and PMI if applicable.
📌 Quick Estimate: On a $300,000 home in Texas with 20% down ($60,000) and a 6.8% interest rate on a 30-year loan, your estimated monthly payment is approximately $2173/month (PITI — Principal, Interest, Taxes & Insurance).
Simply enter your details into the calculator above. Here's what each field means for Texas homebuyers:
Property taxes in Texas are calculated as a percentage of your home's assessed value. Texas's average effective rate of 1.8% means on a $300,000 home, you pay approximately $5400 per year or $450 per month in property taxes. Rates vary by county — always verify with your Texas county assessor's office.
| Payment Component | Monthly | Annual |
|---|---|---|
| Principal & Interest (6.8%, 30yr) | $1565 | $18,780 |
| Property Tax (1.8%) | $450 | $5400 |
| Home Insurance | $158 | $1900 |
| Total PITI Payment | $2173 | $26,076 |
Lenders typically use the 28% front-end DTI rule — your total housing payment (PITI) should not exceed 28% of your gross monthly income.
| Loan Type | Avg Rate (2026) | Best For |
|---|---|---|
| 30-Year Fixed | 6.5% – 7.0% | Lower monthly payments |
| 15-Year Fixed | 5.7% – 6.2% | Pay off faster, save on interest |
| FHA 30-Year | 6.2% – 6.8% | Lower credit, 3.5% down |
| VA Loan | 5.9% – 6.4% | Veterans, 0% down |
| USDA Loan | 6.0% – 6.5% | Rural Texas, 0% down |
If you already own a Texas home and want a lower payment:
🔄 Use our Free Mortgage Recast Calculator to see how much you could save on your Texas mortgage.
Everything you need to know about mortgages in Texas