A drug possession charge in Texas can carry consequences far beyond the courtroom — job loss, immigration complications, loss of professional licenses, and a permanent criminal record that follows you for years. Texas has some of the strictest drug laws in the country, and even a small amount of a controlled substance can lead to serious felony charges.
At Manuel Diaz Law Firm, our drug possession attorneys in Dallas understand how quickly these charges can escalate, and we fight to challenge the evidence, protect your rights, and pursue the best possible outcome for your case.
Understanding Drug Possession Charges in Texas
Penalty Groups
The Texas Controlled Substances Act classifies drugs into Penalty Groups (PG 1 through PG 4), based on their potential for abuse and accepted medical use. Penalty Group 1 includes substances like cocaine, heroin, and methamphetamine, and carries the harshest penalties. Marijuana is classified separately under its own section of the law.
How Possession Is Defined
Under Texas law, possession means having care, custody, control, or management of a substance. You do not need to physically hold the drugs to be charged — prosecutors can pursue a theory of “constructive possession” if drugs are found in a car, home, or other space you control, even if they are not found directly on your person.
Penalties for Drug Possession in Texas
Penalty Group 1 (Cocaine, Heroin, Methamphetamine)
- Less than 1 gram: State jail felony — 180 days to 2 years in state jail, fine up to $10,000
- 1 to 4 grams: Third-degree felony — 2 to 10 years in prison, fine up to $10,000
- 4 to 200 grams: Second-degree felony — 2 to 20 years in prison, fine up to $10,000
- 200 grams or more: First-degree felony — 5 to 99 years or life in prison
Marijuana
- 2 ounces or less: Class B misdemeanor — up to 180 days in jail, fine up to $2,000
- 2 to 4 ounces: Class A misdemeanor — up to 1 year in jail, fine up to $4,000
- 4 ounces to 5 pounds: State jail felony — 180 days to 2 years in state jail
- More than 5 pounds: Second or first-degree felony, depending on the amount
Penalties increase further if the offense occurred in a drug-free zone (such as near a school), involved a deadly weapon, or if the defendant has prior drug convictions.
Possible Defenses to Drug Possession Charges
Illegal Search and Seizure
The Fourth Amendment protects you from unreasonable searches and seizures. If law enforcement searched you, your vehicle, or your home without a valid warrant or a recognized exception, any evidence found may be suppressed — often resulting in the case being dismissed entirely.
Lack of Knowledge or Control
Because possession requires knowledge and control, a valid defense may exist if the drugs belonged to someone else, were in a shared space, or you were unaware the substance was present.
Chain of Custody Issues
The prosecution must prove that the substance tested by the crime lab is the same substance that was seized from you. Gaps or errors in the chain of custody can create reasonable doubt.
Crime Lab Testing Errors
Field tests used by police are notoriously unreliable and have produced false positives for legal substances. An independent lab analysis can sometimes challenge the state’s evidence.
Alternatives to a Conviction
Deferred Adjudication
For many drug possession cases, particularly first offenses, deferred adjudication may be available. If you successfully complete probation, the case is dismissed without a final conviction on your record, and you may later qualify for a non-disclosure order.
Drug Court Programs
Dallas County and surrounding areas offer specialized drug court programs that combine treatment with judicial supervision as an alternative to traditional prosecution for eligible defendants.
Frequently Asked Questions About Drug Possession in Texas
Will a drug possession conviction show up on background checks?
Yes, unless the case is dismissed, you are found not guilty, or you successfully complete a diversion program and later obtain an expunction or non-disclosure order.
Can I get a drug possession charge expunged in Texas?
If your case was dismissed or you were acquitted, you may be eligible for expunction. If you received deferred adjudication, you may be eligible for a non-disclosure order rather than a full expunction. An attorney can evaluate your specific situation.
What if the drugs weren’t mine?
Because Texas allows prosecution based on constructive possession, drugs found in a shared vehicle, home, or space do not automatically mean you will be convicted. Your attorney can challenge whether the state can prove you knew about and controlled the substance.
Is marijuana legal in Texas?
No. Despite legalization in many other states, marijuana possession remains illegal under Texas state law, regardless of federal or other states’ laws, except for limited medical use under the Texas Compassionate Use Program.
How much does a drug possession lawyer cost in Dallas?
Fees vary based on the severity of the charge and the complexity of your case. We offer a free initial consultation to review your case and discuss your options.
Contact a Drug Possession Lawyer in Dallas Today
At Manuel Diaz Law Firm, our Dallas drug possession attorneys move quickly to protect your rights, challenge unlawful searches, and fight for the best possible outcome — whether that means a dismissal, a reduced charge, or an alternative to incarceration.
We offer a free initial consultation and serve clients throughout Dallas County, Tarrant County, Denton County, and all of North Texas. We are fully bilingual — hablamos espanol. Call (855) 900-3429 or contact us at diazlf.com.
Manuel Diaz Law Firm | 8100 John W. Carpenter Fwy, Suite 200, Dallas, TX 75247 | Serving Dallas County, Tarrant County, Denton County, and all of North Texas
