Houston is one of the most diverse cities in the country. Roughly one in four Houston-area residents was born outside the United States. That means every year, thousands of non-citizens are arrested for DWI in Harris County — and many of them have no idea that the criminal case they’re facing could do far more damage to their lives than a license suspension or fine ever could.
A DWI arrest triggers immigration consequences that can include deportation, loss of permanent residency, denial of naturalization, destruction of a pending green card application, and — for DACA recipients — loss of protected status. These are not theoretical risks. They are real outcomes that happen to real people in Houston immigration courts every year.
Herman Martinez is a former Harris County chief prosecutor who now defends clients charged with DWI and criminal offenses. A significant portion of his practice involves clients for whom the immigration consequences of a conviction would be catastrophic — and who need an attorney who understands that the criminal outcome is only half of what’s at stake.
The Immigration Framework: Why a DWI Is Different for Non-Citizens
American citizens charged with DWI worry about their driver’s license, their insurance rates, their employment, and potentially jail time. Non-citizens face all of those concerns plus an entirely separate legal system that evaluates criminal conduct through a completely different lens. Understanding how immigration law treats DWI requires knowing a few key terms.
Crime Involving Moral Turpitude (CIMT)
Under the Immigration and Nationality Act (INA), certain criminal convictions trigger deportability, inadmissibility, and bars to naturalization. “Crimes involving moral turpitude” — CIMTs — are one of the primary categories. The term sounds archaic, and in many ways the legal doctrine is. Courts and immigration agencies have spent decades arguing about what qualifies.
A straightforward DWI — driving while intoxicated, no aggravating factors, first offense — is generally not considered a crime involving moral turpitude under prevailing case law. Courts have generally held that DWI doesn’t inherently involve fraud, dishonesty, or the kind of moral depravity that defines CIMT offenses. This is good news for many non-citizens facing standard DWI charges.
But the analysis changes significantly with aggravating factors. A DWI with a child passenger. A DWI with a prior conviction. A DWI that injured someone. Felony DWI charges. Each of these elevates the offense in ways that can change the CIMT analysis. And some immigration judges and USCIS officers take a more aggressive view of what qualifies than federal courts have endorsed. The uncertainty itself is a problem, and it’s a reason to fight the underlying criminal case aggressively.
Aggravated Felony: The Most Serious Immigration Consequence
The term “aggravated felony” under immigration law is one of the most misleading labels in the legal system. It doesn’t mean what most people think. An offense can be an “aggravated felony” for immigration purposes even if it’s classified as a misdemeanor under state law — and even if no federal court would consider it aggravated or particularly felonious.
What matters is whether the offense fits into one of the categories listed in INA § 101(a)(43). For DWI cases, the relevant categories typically involve: whether the offense is a “crime of violence” with a sentence of one year or more, drug-related offenses, or offenses involving obstruction of justice.
In Texas, if a DWI case is enhanced to a felony (through prior convictions or aggravating circumstances like intoxication assault) and the person is sentenced to a year or more in prison, the aggravated felony consequences kick in. Those consequences are severe: mandatory detention by ICE, virtual certainty of deportation with little ability to seek relief, and permanent inadmissibility to the United States for most purposes.
This is why non-citizens with prior DWI convictions who are facing new DWI charges need to understand that the second or third charge can have consequences that dwarf what the first one did. For a detailed look at how Texas law treats felony DWI charges, the stakes are even higher when immigration status is in the picture.
How a DWI Affects Specific Immigration Statuses
| Immigration Status | Risk from Misdemeanor DWI | Risk from Felony DWI |
|---|---|---|
| Undocumented / No Status | ICE encounter risk at arrest; deportability if encountered | High ICE detention risk; likely deportation |
| DACA Recipient | Potential DACA termination; affects renewal eligibility | Almost certain DACA termination |
| Visa Holder (H-1B, F-1, etc.) | Visa revocation risk; inadmissibility on re-entry | Likely visa revocation; deportation proceedings |
| Lawful Permanent Resident (Green Card) | Generally low risk for single misdemeanor DWI | Deportability; loss of LPR status possible |
| Naturalization Applicant | Can affect “good moral character” finding | Disqualifying; prosecution before approval |
| Pending Green Card (Adjustment) | USCIS discretionary denial; delays certain | Strong basis for denial; possible NTA issuance |
Green Card Applications and Pending Adjustment of Status
If you’re in the process of adjusting status to permanent resident — or if you’ve filed a Form I-485 — a DWI conviction creates immediate complications. USCIS officers conduct a background check that will surface any criminal history. They exercise significant discretion in evaluating criminal records as part of the “good moral character” determination.
A single misdemeanor DWI conviction that isn’t a CIMT typically won’t automatically disqualify you from adjustment. But it will be scrutinized, and the circumstances matter enormously. A DWI that occurred years ago, followed by no subsequent criminal issues, is treated differently than a recent DWI during the pendency of an adjustment application. The latter can trigger a Request for Evidence (RFE), an interview notice, or an outright denial with a referral to immigration court.
If you have a DWI arrest while an adjustment application is pending, the worst thing you can do is plead guilty quickly to “get it over with.” A conviction during a pending application can give USCIS grounds to deny the application and, in some cases, issue a Notice to Appear (NTA) — essentially initiating deportation proceedings. This is why Herman’s approach for immigrant clients with pending immigration matters prioritizes dismissal or acquittal above any other outcome.
Naturalization and “Good Moral Character”
To naturalize as a U.S. citizen, you must demonstrate “good moral character” for the statutory period — generally five years before filing, or three years for those married to U.S. citizens. A DWI conviction during that period doesn’t automatically bar naturalization in most cases, but it raises a red flag that will be examined at your naturalization interview.
USCIS can deny naturalization on the basis that a DWI conviction, particularly combined with other factors, demonstrates a lack of good moral character. Multiple DWI arrests, even without convictions, can raise the same concern. And if you have a DWI pending when you file for naturalization, USCIS may delay processing until the criminal case resolves — meaning a conviction that comes while your N-400 is pending affects the outcome.
DACA Recipients: Unique Vulnerabilities
Deferred Action for Childhood Arrivals provides protection from deportation and work authorization for people brought to the United States as children. DACA is not a path to legal status — it is a temporary grant of deferred action that must be renewed every two years. And it can be terminated for criminal conduct.
USCIS guidance provides that a conviction for a “significant misdemeanor” can result in termination of DACA. DUI/DWI is specifically listed as an example of a significant misdemeanor in that guidance. A DWI conviction — even a first offense — can therefore trigger DACA termination proceedings, stripping the recipient of work authorization and protection from deportation.
DACA recipients arrested for DWI in Houston face an immediate dual threat: the criminal case in Harris County courts and the potential loss of their protected status. Herman understands both systems and works with immigration counsel when needed to ensure that the criminal defense strategy accounts for DACA implications at every step.
Visa Holders: H-1B, F-1, and Others
Non-immigrant visa holders — H-1B workers, F-1 students, J-1 exchange visitors, and others — face a particular vulnerability: visa revocation. The State Department can revoke a visa at any time based on a criminal arrest, before any conviction is entered. This means a DWI arrest can result in visa revocation even if you’re eventually acquitted or the case is dismissed.
For F-1 students, a DWI arrest can also trigger a notification to your Designated School Official (DSO), potentially affecting your student status. For H-1B visa holders, employer notification and job consequences are common concerns alongside the immigration implications.
Perhaps most importantly: if you travel outside the United States while a DWI case is pending or after a conviction, you may be deemed inadmissible when you attempt to re-enter. A visa doesn’t guarantee admission — it’s only an authorization to present yourself at the border. CBP officers have the authority to turn away visa holders who they determine are inadmissible, and a DWI conviction or pending case can trigger that determination.
Why the Criminal Outcome Matters More for Immigrants
For a U.S. citizen, a DWI conviction means fines, surcharges, potential license suspension, and a criminal record that can affect employment. Those consequences are real. But for a non-citizen, the criminal outcome can mean losing everything — the life they’ve built in Houston, the job, the family proximity, the years invested in building a future here.
This asymmetry in consequences should drive the entire criminal defense strategy for non-citizen clients. An American citizen might reasonably consider a plea deal that avoids jail time as an acceptable outcome. A non-citizen needs to evaluate whether that same plea deal creates immigration consequences that are unacceptable — and then decide whether to fight harder in criminal court.
Herman’s approach with immigrant clients is to first understand their immigration status and goals, then structure the criminal defense strategy accordingly. That almost always means fighting the case more aggressively than the criminal consequences alone would warrant. Dismissal above all else is the framework — because a dismissed case cannot be used against you in immigration proceedings.
What Herman Does Differently for Immigrant Clients
Not every criminal defense attorney understands immigration law well enough to give non-citizen clients advice about how their case affects their status. Herman has extensive experience with the intersection of DWI criminal law and immigration consequences. When he takes a case involving a non-citizen, several things happen that don’t happen in every DWI defense:
He reviews the client’s complete immigration history and current status in detail. He identifies what outcome would be least harmful from an immigration perspective. He explores every avenue to achieve dismissal or acquittal — not just the best criminal outcome, but the outcome that leaves the immigration situation intact. He works with immigration attorneys when complex status issues require specialized analysis. He advises clients carefully before any plea discussions, because a guilty plea that seems minor in criminal court can be catastrophic in immigration proceedings.
He also helps clients understand that the ALR hearing — the civil license suspension proceeding that happens in parallel with the criminal case — has no direct immigration consequences. Losing your license at the ALR hearing doesn’t create a criminal record. The criminal case is where the immigration stakes lie.
The Critical Importance of Not Pleading Guilty Quickly
In Harris County, there is sometimes pressure — real or perceived — to resolve DWI cases quickly through plea agreements. For non-citizens, accepting a plea deal to a DWI conviction without fully understanding the immigration consequences can be devastating. Federal law requires that before accepting a guilty plea, a defendant must be informed of the potential deportation consequences — but that warning is often given in a perfunctory way that doesn’t capture the full picture for any specific client’s situation.
If you are not a U.S. citizen and you’ve been charged with DWI in Houston, please do not accept any plea offer without first talking to an attorney who understands both the criminal and immigration dimensions of what you’re facing. The criminal case may feel urgent. The immigration consequences will last much longer.
Get the Defense You Need — All of It
Herman Martinez understands what’s at stake when a DWI charge threatens not just a driver’s license but an entire life built in the United States. His experience as a former chief prosecutor gives him insight into how the DA’s office evaluates cases — and his commitment to his immigrant clients means he fights for the outcome that protects their futures.
Call Herman at (713) 242-1779 for a confidential case evaluation. Every minute counts in a DWI case — and when immigration status is involved, the importance of acting quickly and with the right guidance cannot be overstated. You can also start with our free online case evaluation. Herman handles all information with complete discretion.
