Texas is a title-company closing state, not an attorney-closing state
Some states (New York, Georgia, South Carolina, and a handful of others) legally require an attorney to conduct or supervise a residential real estate closing. Texas is not one of them. In Texas, closings are run by escrow officers working through title insurance companies, and nothing in Texas law conditions a valid closing on an attorney being involved.
Who's legally allowed to close a transaction in Texas
Texas Insurance Code §2652.001 sets the baseline: an individual may not act as an escrow officer unless licensed by the Texas Department of Insurance, covered by the required surety bond or deposit, and appointed by a title insurance agent or direct operation. §2501.003(4) defines "escrow officer" broadly — it can be an attorney, or simply a bona fide employee of an attorney licensed as an escrow officer, a direct operation, or a title insurance agent. Notably, §2652.003(a) goes further and says an attorney is not required to be licensed as an escrow officer to perform escrow-officer duties. Put together: attorneys are one category of person who can close a deal in Texas, but they're not a required one — most Texas residential closings are run by non-attorney licensed escrow officers at a title company, and that's entirely legal.
What the TREC contract itself points to
The current TREC One to Four Family Residential Contract (Resale) — Form 20-19, effective 07/01/2026 — sets a closing date and routes the transaction through a title company as the closing and escrow agent. It does not name or require an attorney as part of that process. That said, TREC forms carry their own standing advisory language elsewhere (for example, the Amendment to Contract form's bolded "consult an attorney before signing" warning) — those are consult-an-attorney recommendations tied to specific situations, not a general closing requirement. Don't confuse the two: a form telling you to consult an attorney before signing custom language is different from Texas law requiring an attorney to run the closing itself.
When you might want one anyway
"Not required" isn't the same as "never useful." Either buyer or seller can hire their own attorney at their own expense at any point — common reasons include a cash or FSBO deal with no agent involved, inherited or estate property, a title defect or boundary dispute, a complex or commercial-adjacent transaction, or simply wanting independent review before signing. Hiring an attorney doesn't change who the escrow/closing agent is under Texas law; it adds a layer of representation on top of the title company's role.
Bottom line
No Texas statute or TREC rule requires an attorney at a residential closing. Title companies and their licensed escrow officers are legally sufficient to close a deal. Whether to bring in an attorney anyway is a judgment call based on the deal's complexity — and for anything genuinely novel or high-stakes (contested title, estate disputes, unusual financing structures), that judgment call is worth making with a licensed Texas attorney, not a real estate agent or TC.