A DWI arrest is frightening, but what you do in the first hours and days often matters more than the arrest itself. This 2026 survival guide walks through exactly what happens after a DWI stop in Houston and Harris County — and the specific steps that protect your driver's license, your record, and your future. It reflects how Board Certified criminal defense attorneys and former prosecutors Brian Foley and Luis Baez approach these cases.
The clock you cannot miss: 15 days to save your license
This is the number that surprises almost everyone. If you refused or failed a breath or blood test, the Texas Department of Public Safety starts a separate civil case to suspend your driver's license — an Administrative License Revocation, or ALR. You have only 15 days from the date of arrest to request an ALR hearing. Miss that deadline and the suspension is automatic; there is no second chance.
Requesting the hearing does two things: it delays and can defeat the suspension, and it gives your attorney a chance to put the arresting officer under oath before trial. That early testimony is one of the most valuable tools in a DWI defense.
What to do at the scene and after the arrest
- Be polite, but say little. You cannot talk your way out of a DWI arrest, and everything you say is recorded. Do not discuss what or how much you drank.
- Field sobriety tests are voluntary. The walk-and-turn, one-leg stand, and eye test (HGN) are designed to be failed and are highly subjective. You can decline them, though officers rarely explain that.
- Understand the breath/blood decision. Refusing a test triggers an automatic license suspension, and during "no refusal" periods police will usually obtain a warrant for a blood draw. Whether refusing helps or hurts depends on the facts of your stop.
- Write down everything you remember as soon as you can — where you were coming from, what you ate, how the officer behaved, and what tests were requested.
- Call a DWI attorney immediately so the 15-day deadline is met and evidence like the arrest video is preserved.
The penalties you're actually facing
A first-offense DWI in Texas is generally a Class B misdemeanor: up to 180 days in county jail (with a 72-hour minimum), a fine up to $2,000, and a license suspension. The stakes rise quickly:
- BAC of 0.15 or higher: enhanced to a Class A misdemeanor (up to one year in jail, fine up to $4,000).
- Second DWI: Class A misdemeanor.
- Third or subsequent DWI: a third-degree felony punishable by 2 to 10 years in prison.
- Child passenger, accident with injury, or intoxication assault/manslaughter: felony charges with far harsher ranges.
Beyond the criminal case, a conviction brings state surcharges, higher insurance costs, and a permanent record that can follow you in employment and licensing.
Can a Houston DWI be dismissed or reduced?
Often, yes. DWI cases are regularly reduced or dismissed when the traffic stop was unlawful, the field sobriety tests were improperly administered, or the breath or blood testing was flawed. A roadside breath test cannot be used at trial — only a certified, properly maintained Intoxilyzer in a secure facility qualifies, and those results can be challenged on temperature, maintenance logs, and the scientific reliability of the analysis. Even a high blood-test case can be won, especially where the driver does not appear intoxicated on the video.
Brian Foley and Luis Baez served as prosecutors on the elite Vehicular Crimes Team, handling the most serious DWI cases from the scene forward. They know how the State builds these cases — because they used to build them — and where they break down.
The bottom line
If you have been arrested for DWI in Houston, do three things: stay quiet, mark your 15-day license deadline, and call an experienced DWI attorney right away. The sooner a defense begins, the more options you have.
Free, confidential consultation, 24/7 — call or text (713) 703-1718.