Texas down payment assistance can reduce the cash you need at closing. It does not erase every dollar you may need before closing.
That is the part many first-time buyers miss. You might qualify for a low-down-payment loan, a TSAHC or TDHCA assistance program, and seller credits, but still need liquid cash when your offer is accepted. In Texas, the two contract-stage numbers to understand are earnest money and the option fee.
This guide explains how those numbers work in a typical Texas resale contract, how they show up in your final cash-to-close math, and what to ask before you put a dollar amount in an offer. It references the TREC resale contract form in effect on June 3, 2026; TREC has also published an updated resale form for mandatory use beginning July 1, 2026, so verify the current form before signing.
The Short Version
For a Texas first-time buyer, treat your offer cash in three buckets:
- Earnest money - a deposit held by the escrow agent that shows the seller you are serious.
- Option fee - a negotiated fee that can buy you a short unrestricted termination window, often used for inspections and repair negotiations.
- Other early costs - inspection, appraisal, and application-related costs that may come before your DPA funds or seller credits are applied at closing.
The exact amounts are negotiable. They are not set by Texas law. Your agent, lender, and escrow agent should confirm what is realistic for the property, market, and contract form you are using.
What Earnest Money Does in Texas
Earnest money is not an extra purchase price. If you close, it normally becomes part of the transaction math and reduces the remaining cash you bring at closing.
As of June 3, 2026, the current TREC One to Four Family Residential Contract (Resale), Form 20-18, says the buyer must deliver the earnest money to the escrow agent within the deadline stated in Paragraph 5. The same paragraph says that if the buyer fails to deliver earnest money on time, the seller may terminate or use the contract remedies available to the seller.
That means earnest money is not a casual promise. Once your offer is accepted, the delivery deadline matters.
Example
Suppose you offer on a $325,000 home and choose to put down 1% as earnest money:
- Purchase price: $325,000
- Earnest money: $3,250
- Option fee: $250
- Cash needed shortly after the contract is effective: $3,500
That $3,250 earnest money may later reduce your cash to close if the deal closes. But you still need to have it available early. A DPA approval that helps at closing does not necessarily mean you can ignore the first-week cash requirement.
What the Option Fee Buys You
In Texas, the termination option is negotiable. TREC explains that a buyer does not have to pay for an option period to buy a home, but if the buyer pays an agreed option fee, the buyer can receive an unrestricted right to terminate during the option period by giving written notice in time.
Practically, this is the inspection window. Buyers often use it to:
- complete a general home inspection
- price major repair concerns
- compare the inspection results against their cash reserves
- negotiate repairs, seller credits, or a price change
- walk away if the property no longer fits
The option fee is different from earnest money. Under the TREC resale contract, if the buyer terminates within the option period, the option fee is not refunded, while earnest money is refunded. If the buyer closes, the TREC form says the option fee is credited to the sales price at closing.
The tradeoff is simple: the option fee is the price of flexibility. It can be money well spent if it gives you time to find a roof, foundation, plumbing, HVAC, or property-condition issue before you are locked into a bad fit.
The Three-Day Delivery Rule Buyers Miss
The TREC resale contract requires delivery of the earnest money and option fee within 3 days after the effective date. If the last delivery day falls on a Saturday, Sunday, or legal holiday, the deadline extends to the next day that is not one of those days.
TREC also warns that if no option-fee amount is stated, or the buyer does not deliver the option fee within the required time, the buyer does not have the unrestricted termination right under that paragraph.
Do not wait until your lender has finished underwriting to think about this money. Ask before you offer:
- Who is the escrow agent?
- How exactly do I deliver the funds?
- Is one combined payment allowed, or should the payments be separate?
- What is the exact deadline and local cutoff?
- What receipt should I expect after delivery?
Wire fraud is real in real estate. Confirm wiring instructions through a trusted phone number, not just an email link.
How This Connects to Cash to Close
Your lender's Loan Estimate and Closing Disclosure are where the math comes together. CFPB explains that estimated cash to close includes your down payment and closing costs, minus deposits you have already paid, seller credits, and other adjustments.
That means earnest money usually helps you later, but it does not solve your short-term liquidity problem.
Here is a simplified example:
- Purchase price: $325,000
- Down payment target: 3.5% = $11,375
- Estimated closing costs and prepaid items: $8,000
- Earnest money already deposited: $3,250
- Seller credit negotiated after inspection: $5,000
Estimated cash to close before DPA would be:
$11,375 + $8,000 - $3,250 - $5,000 = $11,125
If you later qualify for assistance, that number may drop further. But the earnest money had to be paid earlier, and the seller credit only matters if the contract, lender, and loan rules allow it. For a deeper look at how buyer credits work, see our guide to Texas seller concessions and closing costs.
What If You Are Using Texas DPA?
DPA buyers need to be especially careful here.
TSAHC says its assistance can come as a grant or forgivable second lien and may be available up to 5% of the loan amount, depending on program terms and current funding. TSAHC also says buyers must apply for assistance when applying for the mortgage, not after closing.
TDHCA says an approved homebuyer education course is required to qualify for its low-interest mortgage loan and down payment and closing-cost assistance.
Those programs can be powerful. They can also add steps. Before you write an offer, ask your lender:
- Is this property and county eligible for the DPA program we are using?
- Can the assistance cover closing costs, only down payment, or both?
- Will seller credits reduce my cash to close, or will they conflict with program limits?
- How much cash do I still need before closing for earnest money, option fee, inspection, appraisal, and reserves?
- What deadline could cause me to lose eligibility or delay closing?
The buyer mistake is assuming "DPA eligible" means "no cash needed at all." A safer assumption is: DPA may reduce your final cash to close, but you still need enough early cash to protect the contract and evaluate the house.
A Practical Offer-Cash Checklist
Before you submit a Texas offer, know these numbers:
- the earnest money amount you are proposing
- the option fee amount you are proposing
- the option-period length and deadline
- your expected inspection cost
- whether the home may need a survey, HOA resale certificate, PID/MUD notice review, or other local checks
- your lender's current estimate of cash to close with and without DPA
- how seller credits would be applied if you negotiate them
- your minimum emergency reserve after closing
If the offer requires nearly all of your liquid cash, pause. A home can pass underwriting and still be a bad financial fit if you close with no buffer.
When a Lower Offer-Cash Strategy May Be Smarter
In a competitive Texas market, bigger earnest money can make an offer look stronger. But first-time buyers should not treat bigger as automatically better. These are factors to discuss with your agent and lender, not a default rule.
You may want a more conservative deposit strategy if:
- your DPA approval is not fully verified
- your income is near the program limit
- the home may have repair, foundation, roof, HVAC, floodplain, MUD, PID, or HOA questions
- your lender has not modeled the property-tax and insurance escrow accurately
- you would be left with little or no savings after delivery
You may decide to offer more if your lender has cleared the profile, the property is straightforward, and losing the deal would cost more than tying up the cash. That is a strategy decision, not a default rule.
The Bottom Line
For Texas first-time buyers, earnest money and the option fee are where affordability meets the contract.
The right question is not just, "Can I qualify?" It is:
Can I write this offer, deliver the required funds on time, inspect the home, preserve my DPA path, and still close with a realistic cash buffer?
If you cannot answer that clearly, run the numbers before you sign. First Home AI helps Texas buyers compare readiness, DPA fit, estimated payment, and cash-to-close pressure before they commit to a path.
Sources and Where to Verify
- TREC One to Four Family Residential Contract (Resale), Form 20-18 - resale contract page and effective form as of June 3, 2026.
- TREC One to Four Family Residential Contract (Resale), Form 20-19 - updated resale contract page listed by TREC for voluntary use before mandatory use beginning July 1, 2026.
- TREC: Changes to Delivery of Option Fee - option-fee delivery deadline, non-refund treatment, and credit to the sales price at closing.
- TREC FAQ: option fee not paid - delivery deadline and loss of unrestricted termination right if the option fee is not timely delivered.
- TREC FAQ: do buyers have to pay for an option period? - option period is negotiable and can allow unrestricted termination during the option period.
- CFPB Loan Estimate explainer - estimated cash to close includes down payment and closing costs minus deposits, seller credits, and other adjustments.
- TSAHC home buyer assistance FAQ - assistance types, up-to-5% DPA, MCC summary, and application timing.
- TDHCA Texas Statewide Homebuyer Education Program - homebuyer education requirement for TDHCA assistance.
This guide is current as of June 3, 2026. Texas contract forms, including the transition from TREC Form 20-18 to Form 20-19, local market customs, lender overlays, DPA terms, seller-credit limits, and program rules can change. First Home AI is not affiliated with TREC, TSAHC, TDHCA, CFPB, HUD, any title company, or any lender. This guide is for educational purposes only and is not mortgage, legal, tax, or financial advice. Verify your contract deadlines with your agent, escrow agent, and lender before relying on any offer strategy.