Every fall, somebody shopping in Keller or anywhere else in DFW asks whether they should close by Dec. 31 "for the taxes." Here is my answer: maybe, and I am not the person who can tell you. I am a REALTOR, not your CPA, and nothing here is tax advice. What I can do is give you the right questions, the current numbers to ask about, and the Texas dates that can quietly change the math. Please do not buy a house for a deduction.
As I write this it is early November, and a financed Texas purchase often runs about 30 to 45 days from accepted offer to closing. So a Dec. 31 closing means a contract in roughly the next few weeks. Dec. 31 falls on a Thursday this year, Christmas Day is the Friday before it, and New Year's Day is the Friday after it.
Federal rules also say you must receive your Closing Disclosure at least three business days before closing. If the loan is a jumbo or the home needs specialists during the option period, ask your lender how much cushion they want. A rushed closing is a bad place to discover a roof problem.
The downside to say out loud: chasing a date can cost you leverage. If the seller knows you need to close by Dec. 31, they know something useful about you.
This comes first. For 2026, the standard deduction is $32,200 for married couples filing jointly, $24,150 for heads of household and $16,100 for single filers. If your itemized deductions would not clear that number, or would clear it only barely, ask what a year-end closing actually changes.
IRS Publication 936 limits the deduction to interest on the first $750,000 of home acquisition debt, or $375,000 if married filing separately, for loans taken out after Dec. 15, 2017. That limit covers your main home and second home combined. On a jumbo loan, part of your interest may fall outside it. Also ask how little interest you would actually pay in 2026 if you close in late December. Your first full payment usually comes later.
Points on a main home purchase can be deductible in the year paid if they meet a list of IRS tests. Points on a second home are spread over the life of the loan. Ask whether yours qualify, and ask your lender whether paying them makes sense for how long you plan to keep the loan.
For 2026, the limit on state and local tax deductions is $40,400, or $20,200 if married filing separately. It is reduced once modified adjusted gross income passes $505,000, or $252,500 if married filing separately. Texas has no state income tax, but a seven-figure home can carry a large property tax bill. Ask how much of yours would be usable at your income.
The Comptroller says Texas tax bills start going out in October, and most can be paid through Jan. 31 of the following year. Your settlement statement will also split the year's taxes between you and the seller. Ask how those amounts are treated, and whether paying in December or January matters for you.
The IRS's draft 2026 publication says the mortgage insurance deduction is back for 2026, phasing out above $100,000 of adjusted gross income and ending above $109,000. Many luxury buyers will be over that, and the draft could still change. It is a quick question to ask.
If you plan to sell investments, ask whether a sale in December or January works better. If family is helping, the 2026 annual gift exclusion is $19,000 per recipient. Ask what a larger gift means for the giver, and talk to your lender too, because gift money has its own paperwork.
If you sell your main home, the IRS exclusion can reach $250,000 of gain, or $500,000 on a joint return, if you meet the ownership and use tests. Those generally mean two of the last five years. Ask which tax year your sale lands in, and how it fits with the purchase.
Your own name, a joint title, a trust and an LLC can each carry different consequences. That question belongs with your CPA and a real estate attorney before closing, because changing it later is not always simple.
This one is not an income tax question at all, and it may be the strongest reason to care about the calendar.
Texas appraisal districts value homes as of Jan. 1. The general homestead exemption takes $140,000 off your value for school district taxes. To be eligible for 2027 the normal way, you need to own the home and live in it as your main home on Jan. 1, then file by April 30.
If you close after Jan. 1, the Comptroller says you can receive the exemption for the part of the year after you qualify only if the previous owner did not receive it for that year. If the seller had a homestead exemption, you generally wait until the next year. Tarrant Appraisal District's page sets the same condition on the previous owner.
So the real question may be whether you can both close and actually move in before Jan. 1. Ask the appraisal district for your county, and remember that your Texas driver's license address generally has to match the home. You can read more about why the seller's tax bill will not be yours.
If your loan is near the conforming limit, that limit is $832,750 for a one-unit home in 2026 at the baseline. FHFA announced the 2026 figure on Nov. 25, 2025, and I could not find the 2027 limit as of this writing. Ask your lender whether the change could affect you.
If your CPA says the difference is small, you have your answer. A good house at a fair price in January beats the wrong house in December. If the number really does matter, then we build the whole timeline backward from Dec. 31 and protect your inspections, appraisal and insurance quotes along the way. Your CPA, your lender and your attorney should make those calls with you, and the final decision is always yours.
It depends on your own return, including whether you itemize, how much interest and property tax you pay, and your income. Only your CPA can answer that. I can help you with the timeline and the paperwork.
Possibly. A financed Texas purchase often runs about 30 to 45 days from accepted offer to closing, so the margin is thin. Your lender, the title company and the seller all have to be able to meet the date.
It can. If you own and live in the home on Jan. 1, you can apply for that tax year. If you close later and the seller received the exemption that year, you generally wait until the next year. Confirm with your appraisal district.
If your CPA says the date matters, we should map it out now. Book a time with me, and read how Texas jumbo loans work before you talk to a lender.
REALTOR® · BHHS PenFed Realty Texas
I help buyers and sellers across the Dallas–Fort Worth Metroplex — Fort Worth, Burleson, Southlake, Crowley and Keller, and the surrounding Dallas area. I write these because they are the questions I answer on the phone every week, and most people never get a straight answer to them. If you have one I have not covered, ask me — I will probably turn it into the next post.
