Buyers moving here from other states have the same reaction, and so do plenty of Texans buying their first home. They run the numbers on an online calculator, get a comfortable figure, then see the real payment and wonder what happened.
Texas has no state income tax. It funds a great deal locally instead, and property taxes here run high compared with much of the country. That shows up in your mortgage payment every month, and it is the single biggest reason a Texas payment looks different from the calculator’s answer.
Your payment is four things, not one
Most calculators quote you principal and interest. That is the loan. It is not the payment.
The actual monthly amount is usually principal, interest, property taxes, and homeowner’s insurance, which lenders shorten to PITI. If you are putting less than twenty percent down there is often mortgage insurance on top, and if the property sits in an HOA or a special district, that can be another line.
The taxes and insurance portion is not small here. Depending on the county, the district, and the house, it is common for that piece to make up a third or more of what leaves your account each month. On a house where principal and interest come to a number you are comfortable with, the full payment can land meaningfully higher.
This is why the first useful question about any house is not the price. It is what the taxes on it actually run.
What escrow is doing with that money
Your lender generally collects the tax and insurance portion monthly, holds it in an escrow account, and pays the bills when they come due. You are paying a large annual bill in twelve pieces instead of writing one check.
Because those bills are annual and they change, the amount collected has to be estimated. At closing the lender also builds a small cushion so the account does not run dry if something comes in higher than expected.
Once a year the servicer runs an escrow analysis: what came in, what went out, what is projected next year. If the account came up short, you get a shortage notice and your payment goes up. If there is a surplus, you may get a refund and a lower payment.
None of that means anyone made a mistake. It means the estimate met reality.
The year-two jump nobody warns you about
This is the one that catches new construction buyers hardest, and it is worth understanding before you buy rather than after.
Property taxes are based on the appraised value of the property. When a home is brand new, or when the sale happens partway through a tax year, the tax figure available at closing may reflect land only, or the previous owner’s assessment, or an exemption that belonged to the seller and does not transfer to you.
The following year the appraisal district values the completed home, under your ownership, with your exemption status. If that number is substantially higher than what your escrow was funded against, two things happen at once: the account is short for the year that just passed, and the monthly collection has to rise to cover the year ahead.
That combination is why a payment can jump noticeably in year two. It is not a bait and switch. It is the estimate catching up to the real assessment.
If you are buying new construction, ask specifically what the tax estimate is based on and what the taxes are likely to be once the home is fully assessed. Plan around the second number.
The homestead exemption is worth doing
If the home is your principal residence, Texas offers a homestead exemption that reduces the taxable value used to calculate what you owe. It also limits how much the appraised value used for your taxes can increase year over year while the exemption is in place, which matters in a rising market.
It is not automatic. You file it with the appraisal district for the county the property sits in, and it is free to file. There are additional exemptions for homeowners who are 65 or older and for disabled veterans, with their own rules.
Filing windows, required documentation and the exact exemption amounts vary and they get adjusted over time, so confirm the current specifics with your county appraisal district rather than relying on what a neighbor did three years ago.
Insurance is its own conversation here
The other half of that escrow line is homeowner’s insurance, and Texas is not a cheap market for it. Hail, wind and storm exposure all factor in, and rates have moved a lot in recent years.
Two things worth checking early. Whether the property needs separate windstorm or flood coverage, which depends heavily on where it sits, and what the roof’s age and condition do to the quote. Get an insurance quote on a specific property before you are deep into the process, not the week of closing, because it is a real input into the monthly payment.
What to actually ask
Before you get attached to a house, ask what the current annual taxes are, what the tax rate is for that specific location including any special districts, whether the seller’s exemptions are inflating the figure you are being shown, what the taxes look like once the home is fully assessed under your ownership, and what an insurance quote comes back at for that address.
Those five answers turn a calculator estimate into a number you can actually live with.
If you want that worked out on a specific property rather than in the abstract, that is exactly the conversation to have before you make an offer. Get in touch and we will run the real figures together.