Federal Drug Trafficking Lawyer Plano, TX. When federal prosecutors accuse you of drug trafficking, you may be facing years in prison before you fully understand how they calculated the amount of drugs tied to your case. Sometimes the government’s theory casts a very wide net, sweeping in alleged sales you were not part of, testimony from people trying to help themselves, or drugs found in shared spaces.
The government’s version of events is not the final word. Our federal defense team represents clients facing drug trafficking investigations and prosecutions in Plano, TX, and throughout the United States. We look beneath the surface of the indictment, test the evidence supporting each allegation, and build the case around the defense strategy that gives you the strongest position.
Whether the investigation is only beginning or federal charges have already been filed, call (314) 900-HELP or contact Combs Waterkotte for a free, confidential consultation with a federal drug trafficking lawyer in Plano, TX.
Cases Handled
Over 10,000
Jail Days Saved
Over 1 Million
Google Reviews
500+ Perfect
Legal Experience
100+ Years
On this page, you’ll learn:
- How a drug trafficking investigation can move from state authorities into federal court
- What to do if you are under federal investigation or facing charges
- What the government has to establish to convict someone of federal drug trafficking or conspiracy
- How drug type and quantity can affect mandatory minimums and sentencing exposure
- How a firearm allegation can add years to a federal drug sentence
- How the defense can challenge searches, witnesses, drug quantities, and other evidence
Legal Videos
Can Federal Charges Be Reduced Or Dismissed?
Can Federal Charges Be Reduced Or Dismissed? Chris Combs and Andrew Russek, lawyers with Combs Waterkotte, a leading federal criminal defense firm, talk about proffers, probation, and federal …
Should I Hire A Lawyer Experienced In Federal Defense?
Should I Hire A Lawyer Experienced In Federal Defense? Chris Combs and Andrew Russek from the leading federal criminal defense firm Combs Waterkotte discuss the importance of hiring a lawyer with …
What Penalties Apply To Federal Sex Crime Convictions?
What Penalties Apply To Federal Sex Crime Convictions? Andrew Russek and Chris Combs from Combs Waterkotte federal criminal defense firm discuss potential penalties related to federal sex crime …
Do Federal Sex Crimes Require Sex Offender Registration?
Do Federal Sex Crimes Require Sex Offender Registration? Andrew Russek, a lawyer with leading federal criminal defense firm Combs Waterkotte, discusses the sex offender registry and federal sex …
What Makes A Sex Crime Federal Rather Than State?
What Makes A Sex Crime Federal Rather Than State? Andrew Russek and Chris Combs of Combs Waterkotte discuss factors that play into a sex crime being classified as federal, rather than …
What Are Federal Sex Crime Charges?
What Are Federal Sex Crime Charges? Chris Combs and Andrew Russek of Combs Waterkotte discuss the most common federal sex crime charges. Interview Transcript Scott Michael Dunn: Well, let's …
Can Federal Charges Be Reduced Or Dismissed?
Can Federal Charges Be Reduced Or Dismissed? Chris Combs and Andrew Russek, lawyers with Combs Waterkotte, a leading federal criminal defense firm, talk about proffers, probation, and federal …
Should I Hire A Lawyer Experienced In Federal Defense?
Should I Hire A Lawyer Experienced In Federal Defense? Chris Combs and Andrew Russek from the leading federal criminal defense firm Combs Waterkotte discuss the importance of hiring a lawyer with …
What Penalties Apply To Federal Sex Crime Convictions?
What Penalties Apply To Federal Sex Crime Convictions? Andrew Russek and Chris Combs from Combs Waterkotte federal criminal defense firm discuss potential penalties related to federal sex crime …
Do Federal Sex Crimes Require Sex Offender Registration?
Do Federal Sex Crimes Require Sex Offender Registration? Andrew Russek, a lawyer with leading federal criminal defense firm Combs Waterkotte, discusses the sex offender registry and federal sex …
What Makes A Sex Crime Federal Rather Than State?
What Makes A Sex Crime Federal Rather Than State? Andrew Russek and Chris Combs of Combs Waterkotte discuss factors that play into a sex crime being classified as federal, rather than …
What Are Federal Sex Crime Charges?
What Are Federal Sex Crime Charges? Chris Combs and Andrew Russek of Combs Waterkotte discuss the most common federal sex crime charges. Interview Transcript Scott Michael Dunn: Well, let's …
When Can a Drug Trafficking Case in Plano, TX Become Federal?
A drug case does not need to involve an interstate shipment before federal prosecutors can step in. Federal controlled-substance law can reach conduct entirely within one state, as the Supreme Court explained in Gonzales v. Raich. Drug quantity can matter enormously to charging and sentencing, but there is no universal amount that automatically makes every case federal.
Some federal drug investigations involve interstate distribution networks, international sources, several alleged participants, or joint work between federal and local authorities. But a case can also start with a traffic stop by a state trooper and later reach a U.S. Attorney’s Office. Who made the initial arrest does not necessarily determine where the case ends up.
Once federal charges are involved, your Plano, TX criminal defense lawyer needs to evaluate federal detention rules, the charged statutes, and federal sentencing exposure. The options available in state court do not necessarily carry over once the case goes federal.
What to Do If Federal Agents Contact You About Drug Trafficking in Plano, TX
You do not need to wait for an indictment to get legal advice. If you receive a search warrant, subpoena, or federal target letter, the clock is already ticking and you should respond carefully. So does an agent asking for a voluntary conversation about someone else’s drug activity.
- Do not try to talk your way through the investigation on your own. You can be polite without answering questions. Make clear that you want a federal drug trafficking attorney in Plano, TX involved before any interview.
- Do not lie or guess. A materially false statement made knowingly in a federal matter can itself create criminal exposure under 18 U.S.C. § 1001.
- Leave records and communications intact. Deleting communications, altering records, destroying items, or coordinating stories with others can make a bad situation worse.
- Treat subpoenas, warrants, and court deadlines seriously. If you receive a subpoena or court order, let your lawyer review it promptly. They can evaluate the deadline, required response, and any available objections without risking obstruction.
A spur-of-the-moment explanation can hand investigators admissions before you even know the full scope of the case. A federal drug trafficking lawyer in Plano, TX can assess the situation and advise you about any proposed communication with the government.
Free book
Facing Federal Criminal Charges? Why They’re Different and How to Win
Combs Waterkotte, a leading federal criminal defense law firm, has handled over 10,000 cases successfully. This ebook guides you through the federal criminal defense process, how federal charges are different, and how to win.
Federal Drug Trafficking Statutes and Related Charges
At the center of many federal drug trafficking prosecutions is 21 U.S.C. § 841. It prohibits unauthorized, knowing or intentional manufacturing, distribution, dispensing, and possession with intent to manufacture, distribute, or dispense a controlled substance.
Distribution, Manufacturing, and Possession With Intent
The government does not always need a completed sale. A possession with intent to distribute charge may be filed when the government alleges that you possessed drugs knowingly and intended for them to reach someone else. Giving or transferring drugs to another person can potentially qualify as distribution even without payment.
Federal drug trafficking charges are not limited to any one substance and may involve fentanyl, methamphetamine, cocaine, heroin, marijuana, or controlled prescription medications. Drug type matters for charging and sentencing, but it does not replace the need for evidence tying you to the alleged trafficking.
When Federal Drug Charges Involve Importation
Allegations that drugs entered the United States can lead to importation of controlled substances charges. Potential punishment for many of these offenses is addressed by 21 U.S.C. § 960, which sets different penalty ranges based on the controlled substance, alleged quantity, and other factors.
Federal Continuing Criminal Enterprise Charges
A continuing criminal enterprise charge under § 848 has requirements that are significantly different from simply being accused of joining a drug conspiracy. The statute targets a continuing series of qualifying drug violations in which the defendant acts as an organizer, supervisor, or manager of at least five other people and obtains substantial income or resources. A large indictment does not, by itself, establish those requirements.
What Must Federal Prosecutors Prove in a Drug Trafficking Case in Plano, TX?
In a typical possession-with-intent case, prosecutors must establish beyond a reasonable doubt both knowing possession of a controlled substance and an intent to distribute it. The model federal jury instruction for possession with intent to distribute illustrates these requirements.
Drugs found in your pocket present one set of facts; a package delivered to your Plano, TX home can present a very different one. Who placed the order? Who else had access? What evidence shows that you even knew what was inside? Physical location is only part of the story. The defense should examine who actually knew about and controlled the drugs.
The government may point to scales, packaging materials, text messages, cash, alleged customer testimony, or the amount of drugs involved as evidence of an intent to distribute. That evidence still has to hold up when you look beneath the surface. A prosecutor may call a message incriminating when it is ambiguous, treat legitimate cash as drug proceeds, or rely on a witness whose version of events clashes with the records.
There is an important limit, though: not knowing the drug’s exact identity is not necessarily a defense if you knew you possessed a controlled substance. At the same time, drug type and quantity can affect the statutory sentencing range and must be established through the legally required jury findings or valid plea admissions.
Federal Drug Conspiracy Cases in Plano, TX
Under 21 U.S.C. § 846, federal drug conspiracy and attempt charges carry the same statutory punishment as the drug offense at the center of the alleged agreement. The same statutory range can apply to several defendants even though their ultimate sentences may be very different.
A federal drug conspiracy allegation is built around two core ideas: an unlawful agreement and your knowing participation in that agreement. A person can be charged in a drug conspiracy even if officers never recover drugs directly from them. They also do not need to prove a separate overt act for a § 846 conspiracy, a distinction the Supreme Court confirmed in United States v. Shabani.
Federal prosecutors may point to relationships and associations, but knowing someone who sells drugs, living under the same roof, or showing up in a phone does not by itself prove that you agreed to join a drug conspiracy. That makes the details critical. What exactly do prosecutors say you agreed to? When did they say you joined? And what evidence proves it was more than association or suspicion?
Drug quantities require separate scrutiny. Under the Guidelines’ relevant-conduct rules, the conduct of co-conspirators does not automatically become your conduct for sentencing. The acts generally must fit within the scope of what you jointly undertook, further that activity, and have been reasonably foreseeable to you. A conspiracy-wide drug total does not simply become each defendant’s personal Guidelines quantity. A drug quantity that triggers a statutory mandatory minimum involves a separate legal analysis.
Federal Drug Trafficking Sentences and Mandatory Minimums
The federal drug trafficking penalty provisions create different sentencing ranges for different drug types and quantities. These common thresholds illustrate when the ordinary five-year and ten-year mandatory minimum tiers can come into play, before other enhancements are considered.
| Controlled Substance | Threshold for 5 to 40 Years | Threshold for 10 Years to Life |
|---|---|---|
| Heroin | 100 grams | 1 kilogram |
| Cocaine | 500 grams | 5 kilograms |
| Cocaine base / crack | 28 grams | 280 grams |
| Fentanyl | 40 grams | 400 grams |
| Fentanyl analogue or fentanyl-related substance | 10 grams | 100 grams |
| Methamphetamine, actual | 5 grams | 50 grams |
| Methamphetamine, mixture | 50 grams | 500 grams |
| Marijuana | 100 kilograms or 100 plants | 1,000 kilograms or 1,000 plants |
Each figure in the table represents the quantity at which that statutory penalty tier begins. If the alleged quantity reaches the higher threshold, the ordinary penalty range shifts to that higher tier. With the exceptions of actual methamphetamine and marijuana plant counts, these thresholds generally refer to the weight of a mixture or substance containing the controlled drug. The term “actual” methamphetamine refers specifically to the amount of methamphetamine itself, not the full weight of the surrounding mixture.
Falling below these quantity thresholds does not mean the charge is minor. Even when the alleged quantity does not trigger the five- or ten-year minimum, many Schedule I or II offenses under § 841(b)(1)(C) can still carry as much as 20 years in prison before applicable enhancements. Other substances and provisions have different limits. The sentence may also include major financial penalties and years of supervised release after incarceration.
When a Prior Conviction Can Increase a Federal Drug Sentence
For the highest quantity tier under § 841(b)(1)(A), a qualifying serious drug felony or serious violent felony can raise the mandatory minimum from 10 years to 15 years. Two or more qualifying priors can push the minimum to 25 years. For § 841(b)(1)(B), a qualifying prior can increase the ordinary 5-to-40-year range to 10 years to life.
A felony on your record does not automatically trigger these enhanced penalties. Under 21 U.S.C. § 851, the prosecution generally cannot spring the enhancement on you at sentencing; it must file written notice identifying the qualifying conviction before trial or a guilty plea. There are two questions to examine closely: does the prior legally qualify, and did the government follow the process required to use it?
When Federal Drug Trafficking Is Alleged to Cause Death or Serious Injury in Plano, TX
An allegation that the distributed drug caused death or serious bodily injury can put a defendant in a 20-years-to-life sentencing range if the government proves the required elements. That does not mean every overdose connected to an investigation automatically supports the enhancement. Prosecutors still have to establish the required causal link between the substance involved and the resulting injury or death.
In Burrage v. United States, the Supreme Court made clear that, when the drug was not independently enough to cause death, prosecutors must satisfy a but-for causation standard. Toxicology findings, polysubstance use, medical evidence, and whether prosecutors can identify the source of the drug may become some of the most important issues in the case.
Federal Firearm Charges Connected to Drug Trafficking in Plano, TX
A firearm connected to alleged drug trafficking can create a separate source of mandatory prison time. Under 18 U.S.C. § 924(c), using or carrying a firearm during and in relation to a drug trafficking crime, or possessing one in furtherance of that offense, can trigger a five-year mandatory minimum that runs consecutively to the drug sentence. If the firearm is brandished, the minimum rises to seven years, while discharging it raises the minimum to ten. Additional facts involving the firearm can lead to still greater penalties.
A gun and drugs being under the same roof does not end the legal analysis. We examine ownership, access, location, statements, and the government’s evidence that the firearm furthered the alleged trafficking.
Ways a Federal Drug Trafficking Mandatory Minimum May Not Apply
Once a mandatory minimum legally applies, a judge usually cannot sidestep it based only on fairness or sympathy. There are specific legal routes that may permit a sentence below it.
Qualifying for Safety-Valve Relief
The federal safety valve provides a path around certain mandatory minimums for defendants who satisfy every statutory requirement. Eligibility depends on all the statutory requirements, including:
- A criminal record that falls within the statute’s criminal-history limits
- No qualifying violence, credible threats, or disqualifying firearm or dangerous-weapon involvement tied to the offense
- No death or serious bodily injury caused by the offense
- No qualifying organizer, leader, manager, or supervisor role, and no continuing criminal enterprise offense
- Truthfully providing the government all required information and evidence by the sentencing deadline
Being a first-time drug defendant in Plano, TX does not automatically establish eligibility, and having a prior conviction does not answer the question by itself. A federal drug trafficking lawyer in Plano, TX should examine your criminal history, conduct, role, and disclosures before determining whether the safety valve may apply. Qualifying for safety-valve relief can remove a drug mandatory minimum, but it does not promise a noncustodial sentence or wipe away an independent firearm penalty.
Substantial Assistance and Government Motions
Under 18 U.S.C. § 3553(e), the government can ask the court to impose a sentence below the statutory minimum when a defendant provides substantial assistance. A request for a Guidelines reduction alone does not necessarily supply that authority.
A promise from an agent to “put in a good word” does not guarantee any particular sentencing result. Your attorney should look under the hood before you agree to cooperate, including the terms of any proffer, the risks of speaking, and whether the government would have authority to seek the reduction being discussed.
Mandatory-minimum exposure can also change if the defense successfully challenges the alleged drug quantity, a prior conviction used for enhancement, or the underlying charge itself. That is why the government’s sentencing math should never be accepted at face value without reviewing the evidence behind it.
How Federal Drug Trafficking Charges Can Be Defended in Plano, TX
Federal drug trafficking defenses can take very different paths. Sometimes the issue is knowledge or participation; other times, it is whether the evidence itself survives legal scrutiny. A defense should follow the evidence in your case, not a standard list of motions.
Challenging Searches and Seizures
The defense should trace the search from beginning to end: why you were stopped, how long you were detained, whether consent was valid, and whether officers stayed within the limits of any warrant. Federal Rule of Criminal Procedure 41 sets out important rules governing federal search warrants and related suppression issues.
Was the warrant supported by the required showing? Did officers search a place or device outside its authorization? Does the recorded encounter match the report’s description of consent? A viable suppression motion can prevent prosecutors from using evidence they need. That said, not every mistake requires suppression, and suppressed evidence does not automatically mean the charges disappear.
Challenging Informants and Cooperating Witnesses
When someone’s own sentence may depend on helping the government, their version of events deserves careful scrutiny. That does not mean every cooperating witness is lying, but it does mean the defense should examine promised benefits, prior statements, what the witness could actually observe, and whether other evidence backs up the story.
We compare the witness’s earlier statements with what they said after cooperation entered the picture, then check that account against recordings, messages, and records.
Disputing Drug Quantity and Attribution
The defense may need to dig into laboratory reports, sampling methods, evidence handling, and how investigators converted scattered seizures or estimates into one alleged quantity. Methamphetamine cases require particular care because the weight of actual methamphetamine and the total mixture can lead to different statutory consequences. And in conspiracy cases, proving the contents of a seized package does not answer the separate question of whose conduct or quantity can legally be attributed to whom.
A chemical test can prove what a substance was. It cannot, by itself, prove who knew about it, who controlled it, or who agreed to distribute it.
Evaluating a Possible Entrapment Defense
Entrapment requires government inducement and a lack of predisposition to engage in the criminal conduct. Government involvement alone is not enough; merely presenting an opportunity does not satisfy the defense. The communications, pressure involved, and sequence of events determine whether this defense fits.
What Happens Next After a Federal Drug Trafficking Arrest in Plano, TX?
An indictment tells you what the government is accusing you of; it does not establish guilt. The probable-cause standard used at the grand-jury stage is much lower than the beyond-a-reasonable-doubt standard required for a conviction at trial.
An early priority is whether you will remain in custody. Under 18 U.S.C. § 3142, certain drug charges punishable by ten years or more trigger a rebuttable detention presumption when the required probable-cause finding is made. Detention is not automatic, but a release argument needs preparation.
The defense can present housing, work, family support, treatment, supervision, and other proposed conditions to show how release can be managed safely. Release is only one front. The federal court process also brings evidence review, filing deadlines, negotiations, and decisions about whether to take the case to trial. A good federal defense keeps both tracks moving: the immediate custody question and the larger fight over the charges.
Federal Drug Trafficking Sentencing in Plano, TX
A statutory sentencing range and a Guidelines range are not the same thing. The U.S. Sentencing Guidelines do not dictate the final sentence, but they remain a major part of the sentencing process and must be properly calculated. Mandatory minimums and statutory maximums still set hard boundaries unless a recognized legal exception allows the court to go outside them.
Several pieces feed into the calculation, including drug quantity, criminal history, leadership or minor-role findings, and other offense-specific factors. The court also considers the offense, your history and characteristics, and the other factors in § 3553(a).
A strong sentencing defense means combing through the presentence report, challenging unsupported claims, and putting meaningful mitigation and supporting records in front of the court. If something in the report is wrong, the fact that it appears in an official filing does not make it untouchable.
Federal probation depends on the charge, statutory limits, and the circumstances of the case. No mandatory minimum does not equal no prison time, and it does not guarantee that probation is legally available or realistic. Our job is to show you the realistic sentencing possibilities before you make a plea or trial decision based on bad assumptions.
Property Seizure and Forfeiture in Federal Drug Cases
Federal drug prosecutions can reach beyond your liberty and put money, vehicles, real estate, and other property in jeopardy. Under 21 U.S.C. § 853, criminal forfeiture can reach proceeds of qualifying offenses and property used or intended to facilitate them.
That does not mean every dollar in an account or every asset owned by a family is automatically forfeitable. We look at the government’s forfeiture theory, financial records, ownership documents, and whether the claimed connection to drug activity actually holds water.
Do not toss aside forfeiture paperwork. Keep notices, statements, receipts, titles, and other records that may help establish ownership or a legitimate source of funds. Tell your attorney immediately when property belongs partly or entirely to someone else. Claims by third parties have separate procedural requirements and deadlines that should not be ignored.
Why Choose Combs Waterkotte for a Federal Drug Trafficking Case in Plano, TX?
A federal trafficking case in Plano, TX can bury you in evidence before the real fight even begins: messages, surveillance, laboratory testing, witness statements, and accusations tied to other people. You need a defense team that can work through that material, identify what matters to your charges, and prepare to challenge it in court.
- A full defense team: Combs Waterkotte uses a team of attorneys, investigators, paralegals, and support staff to handle the moving parts of complex federal drug cases in Plano, TX.
- Former prosecutors: Our federal defense attorneys bring experience from the prosecution side of the courtroom, giving them insight into how serious drug cases are investigated, charged, and negotiated.
- Trial-ready preparation: We approach the case from the beginning with an eye toward what would happen in court, not with the assumption that the only destination is a plea agreement.
- You are more than a case file: Federal court can feel cold and overwhelming. We make sure you understand what is happening, what choices are in front of you, and what we are doing to defend you.
- We focus on what can change the outcome: We evaluate the case piece by piece, including release, evidence challenges, drug attribution, sentencing exposure, and trial strategy, so your decisions are based on the full picture.
Contact a Federal Drug Trafficking Lawyer in Plano, TX
You do not need to know every legal detail before reaching out. Tell us what happened, who contacted you, and whether there is a hearing or deadline on the calendar. Any paperwork you received from agents, prosecutors, or the court can help us understand where the case stands. Do not wait until you have all the answers. That is what the consultation is for.
Combs Waterkotte provides federal criminal defense in Plano, TX, and throughout the United States. Call (314) 900-HELP or schedule a free and confidential case review to discuss your federal drug trafficking defense.
