What is the option period in a Texas real estate contract?

The option period is a negotiated window in the TREC contract during which a Texas buyer can terminate for any reason and get their earnest money back. The buyer pays a separate option fee to the title company within three days of the effective date. The fee is credited at closing and is not refunded on termination.

What the option fee actually buys

The option fee buys an unrestricted right to terminate. Not a right to terminate if the inspection is bad, or if the appraisal comes in low, or if financing falls through — a right to terminate for any reason or no reason at all, as long as the buyer delivers written notice before the period ends (Texas Real Estate Research Center).

The contract says it in those words. Paragraph 5B of TREC form 20-19 reads: "For nominal consideration, the receipt of which Seller acknowledges, and Buyer's agreement to pay the option fee within the time required, Seller grants Buyer the unrestricted right to terminate this contract by giving notice of termination to Seller within ____ days after the Effective Date of this contract (Option Period). Notices under this paragraph must be given by 5:00 p.m. (local time where the Property is located) by the date specified." If the buyer terminates in time, "the option fee will not be refunded" and "any earnest money will be refunded to Buyer."

That is unusual. In most states a buyer's exits are tied to contingencies, and each one has to be justified. In Texas the buyer buys a clean walk-away.

The length of the option period and the size of the option fee are negotiated between buyer and seller. Neither is set by statute and neither is set by TREC. They are blanks on the contract. Practitioners commonly see seven to ten days and fees in the low hundreds, but in a competitive situation a buyer may shorten the period or raise the fee to strengthen an offer, and on a complicated property a buyer may need considerably longer.

The three-day delivery deadline is the part that gets people

Since the rule change, the option fee is delivered to the escrow agent — the title company — not to the seller. Paragraph 5A requires the buyer to deliver both the earnest money and the option fee to the escrow agent "within 3 days after the Effective Date." Paragraph 5A(2) extends that deadline to the end of the next qualifying day if day three falls on "a Saturday, Sunday, or Legal Holiday," with "Legal Holiday" defined by reference to Sections 662.003(a) and 662.003(b)(4) and (6) of the Texas Government Code (TREC form 20-19; TREC).

Miss that delivery and the buyer does not have a termination right, no matter what the contract says the option period is. Paragraph 5D is blunt about it: "If no dollar amount is stated as the option fee or if Buyer fails to deliver the option fee within the time required, Buyer shall not have the unrestricted right to terminate this contract under this paragraph 5."

Read that first clause again. A blank option fee amount kills the termination right just as completely as a late wire does. The buyer who negotiated a ten-day option period, scheduled the inspector and never noticed the empty blank on page two has no option at all. Paragraph 5E removes any argument about it: "Time is of the essence for this paragraph and strict compliance with the time for performance is required."

The option fee and the earnest money may be paid separately or combined in one payment (¶5A). If they are combined, paragraph 5A(3) applies the funds "first to the option fee, then to the earnest money, and then to the additional earnest money." A combined payment that is short by even a small amount therefore leaves the earnest money underfunded — and under paragraph 5C the seller may then terminate or pursue the ¶15 default remedies, though only by giving notice before the buyer delivers the earnest money. A quiet trap worth watching (TREC).

Paragraph 5A(4) lets the escrow agent release the option fee to the seller "at any time without further notice to or consent from Buyer."

How the days are counted

Calendar days, not business days. The effective date is day zero, and each following day is numbered in sequence. A ten-day option period on a contract with a November 1 effective date runs out at 5:00 p.m. local time on November 11 (Texas Real Estate Research Center).

The effective date is the date the last party signs and that signature is delivered — not the date the buyer wrote the offer, and not the date the seller verbally accepted. If the effective date on the contract is wrong, every deadline in the deal is wrong with it.

How the buyer terminates

The buyer delivers written notice to the seller by 5:00 p.m. local time on the last day of the option period. TREC publishes a form for this: Notice of Buyer's Termination of Contract, form 38-8, effective 04/01/2025 (TREC contract forms).

On a timely termination the earnest money is released back to the buyer and the seller keeps the option fee. Earnest money itself is held by the title company and cannot be released to either side without mutual agreement or a court order, which is why a termination that the seller disputes can leave money sitting in escrow while the parties work it out.

What happens to the option fee if the deal closes

It is credited to the sales price at closing — ¶5A(4) says so in those words. The buyer does not pay it twice. That is different from how buyers in some other states expect a "due diligence fee" to work, and it is worth saying out loud to a relocating buyer.

Which contract this lives in

The current One to Four Family Residential Contract (Resale) is TREC form 20-19, effective 07/01/2026 (TREC). It is the form used for single-family homes, duplexes, triplexes and four-plexes on resale. Condominiums, builder new construction, and farm and ranch each use a different promulgated contract, and the option mechanics look similar but the form number is different.

TREC promulgates these forms and license holders are required to use them. A license holder cannot draft contract language. If a deal needs custom terms, that is a job for a Texas real estate attorney.

The practical version

An option period is time. What a buyer does with it is the whole point: inspections, a contractor walk, a survey review, an insurance quote, an HOA document read, a septic or well inspection on a Hill Country property. None of that happens automatically. The clock runs whether or not anything gets scheduled, and the termination right expires at 5:00 p.m. on the last day regardless of whether the inspector had an opening.

Questions about a specific property?

Call or text 830-446-3847 · Email heath.shepard@kw.com

This page explains how the Texas option period works. It is not legal advice. For how these terms apply to a specific contract, talk with a Texas real estate attorney.