Delitos Federales
Entender la diferencia
Por Qué los Casos Federales Son Completamente Diferentes
When the federal government decides to prosecute, everything changes. Federal cases are investigated by the country’s most powerful law enforcement agencies — the FBI, DEA, IRS Criminal Investigation (IRS-CI), Homeland Security Investigations (HSI), ATF, and Secret Service — often over the course of months or years before a single arrest is made. By the time you hear from them, the government’s case is already built.
The Southern District of Texas (SDTX) is one of the largest and most active federal districts in the nation. With courthouses in Houston, Galveston, Corpus Christi, McAllen, and Laredo, the SDTX handles an extraordinary volume of drug trafficking, immigration, financial fraud, energy industry crimes, and cybercrime cases. The Bob Casey Federal Courthouse at 515 Rusk Street in downtown Houston is where most Houston-area federal criminal cases are tried.
Federal prosecution is a different world than state prosecution. The stakes are higher, the resources are greater, and the consequences — measured in mandatory minimum sentences, federal sentencing guidelines, and no parole — are more severe. You need an attorney who knows this system specifically.
Texas State Court
- Prosecuted by the Harris County DA or local DA
- Investigated by local police, sheriff, or DPS
- Texas Penal Code sentencing — judge has broad discretion
- Parole eligibility after portion of sentence
- Conviction rate varies by county and charge
- Investigation typically weeks to months
Federal Court (SDTX)
- Prosecuted by the U.S. Attorney’s Office (DOJ)
- Investigated by FBI, DEA, IRS-CI, HSI, ATF
- U.S. Sentencing Guidelines — calculated, rigid ranges
- No parole — must serve at least 85% of sentence
- Federal conviction rate exceeds 90%
- Investigation often runs 1–3+ years pre-indictment
Common Federal Charges in Houston
Federal Crimes Prosecuted in the Southern District of Texas
The SDTX prosecutes a wide range of federal offenses. Houston’s position as a major port city, energy hub, and financial center makes it a particular hotspot for the following charge categories:
DEA · HSI
Federal Drug Trafficking
21 U.S.C. § 841. Mandatory minimums based on drug type and quantity. Includes conspiracy charges under § 846.
FBI · IRS-CI
Wire Fraud & Mail Fraud
18 U.S.C. §§ 1341, 1343. Up to 20 years per count. Often charged alongside money laundering and conspiracy.
FBI · IRS-CI
Money Laundering
18 U.S.C. §§ 1956–1957. Up to 20 years. Frequently charged with underlying drug or fraud offenses.
IRS-CI
Tax Evasion & Tax Fraud
26 U.S.C. § 7201. Up to 5 years per count. Failure to file, false returns, and employment tax fraud all prosecuted federally.
FBI · HHS-OIG
Healthcare Fraud
18 U.S.C. § 1347. Up to 10 years (20 if serious injury results). Houston is a major target for federal healthcare fraud prosecutions.
ATF · FBI
Federal Firearms Offenses
18 U.S.C. § 922. Felon in possession, straw purchases, trafficking. Often carries mandatory minimum sentences.
FBI · CISA
Cybercrime & Computer Fraud
18 U.S.C. § 1030 (CFAA). Hacking, ransomware, identity theft, and fraud schemes involving computer networks.
FBI
RICO / Organized Crime
18 U.S.C. §§ 1961–1968. Up to 20 years per count. Used against alleged criminal enterprises, gangs, and corrupt organizations.
ATF · FBI
Securities & Investment Fraud
15 U.S.C. § 78j. Insider trading, Ponzi schemes, and investment fraud. Particularly active in Houston’s energy sector.
HSI · CBP
Federal Immigration Crimes
DOJ · FBI
Bribery & Public Corruption
Secret Service · FBI
Bank Fraud & Counterfeiting
18 U.S.C. § 1344. Fraud against financial institutions. Up to 30 years. Includes mortgage fraud and check fraud schemes.
Federal Sentencing · U.S. Code
Federal Penalties: Key Offenses & Mandatory Minimums
Federal sentencing is governed by the U.S. Sentencing Guidelines and, for many drug and firearms offenses, by statutory mandatory minimum sentences that judges cannot go below — regardless of circumstances. This is one of the most important differences between state and federal prosecution.
| Infracción | Statute | Max Sentence | Mandatory Minimum |
|---|---|---|---|
| Drug Trafficking (e.g., 500g+ cocaine) | 21 U.S.C. § 841 | 40 years | 5 years |
| Drug Trafficking (e.g., 5kg+ cocaine) | 21 U.S.C. § 841 | Life | 10 years |
| Drug Trafficking — Prior Felony Drug Conviction | 21 U.S.C. § 841 | Life | 20 years |
| Using Firearm in Drug/Violent Crime (1st) | 18 U.S.C. § 924(c) | Life | 5 years (consecutive) |
| Wire Fraud | 18 U.S.C. § 1343 | 20 years | Ninguna |
| Money Laundering | 18 U.S.C. § 1956 | 20 years | Ninguna |
| Healthcare Fraud (serious bodily injury) | 18 U.S.C. § 1347 | 20 years | Ninguna |
| Tax Evasion | 26 U.S.C. § 7201 | 5 years/count | Ninguna |
| RICO Conspiracy | 18 U.S.C. § 1962 | 20 years | Ninguna |
| Felon in Possession of Firearm | 18 U.S.C. § 922(g) | 15 years (ACCA) | 15 yrs if 3+ prior violent/drug felonies |
| Bank Fraud | 18 U.S.C. § 1344 | 30 years | Ninguna |
| Reentry After Deportation (prior aggravated felony) | 8 U.S.C. § 1326 | 20 years | Ninguna |
Note: Sentences shown are maximums per count unless noted. Federal defendants often face multiple counts, resulting in significantly higher exposure. Consecutive sentences under 18 U.S.C. § 924(c) can stack dramatically. Consult an attorney for case-specific analysis.
Sentencing Strategy
Understanding the Federal Sentencing Guidelines
After a federal conviction or guilty plea, sentencing is determined using the United States Sentencing Guidelines (U.S.S.G.) — a complex grid system that calculates a recommended sentencing range based on two axes: the Total Offense Level (based on the nature and severity of the crime) and the Criminal History Category (based on prior convictions). The intersection of these two numbers produces a Guidelines range in months.
While federal judges have discretion to sentence outside the Guidelines range after United States v. Booker (2005), the Guidelines remain the starting point for every federal sentence and are followed in the vast majority of cases. An experienced federal defense attorney fights at every level of this calculation.
What Drives the Offense Level Up
- Drug quantity or loss amount (fraud)
- Use of a weapon or firearm
- Leadership role in the offense
- Vulnerable victim (elderly, minor)
- Obstruction of justice
- Number of victims
- Sophisticated means (fraud cases)
What Can Reduce Your Sentence
- Acceptance of responsibility (§ 3E1.1) — up to 3 levels
- Minor or minimal role in offense (§ 3B1.2)
- Safety valve relief (drug cases, § 5C1.2)
- Substantial assistance to the government (§ 5K1.1)
- Aberrant behavior departure (§ 5K2.20)
- Downward variance based on 18 U.S.C. § 3553(a) factors
- First Step Act credits and programming
Before Charges Are Filed
Target Letters, Grand Jury Subpoenas & The Pre-Indictment Phase
Many federal defendants make their worst mistakes before they are ever charged. The pre-indictment phase — when federal agents contact you, issue a target letter, or subpoena your records — is often the most critical window in a federal case. And it is the phase where an attorney can have the most impact.
What Is a Federal Target Letter?
A target letter is a written notice from the U.S. Attorney’s Office stating that you are the “target” of a federal grand jury investigation — meaning the government has substantial evidence linking you to a crime and intends to seek an indictment. It is not a charge, but it is a serious warning. The letter may invite you to testify before the grand jury, which is almost always a trap. Do not respond to a target letter without an attorney.
The single most important rule in a federal investigation: Do not speak to federal agents — FBI, DEA, IRS, HSI, or any other agency — without an attorney present. You cannot talk your way out of a federal case. You can only make it worse. Agents are trained interviewers whose job is to gather evidence and identify inconsistencies. Anything you say can and will be used against you.
Grand Jury Subpoenas
A grand jury subpoena may demand your testimony, your documents, your phone records, or your financial records. You generally must comply unless a valid privilege (such as attorney-client privilege or Fifth Amendment protection) applies. An attorney can help you respond to a subpoena in a way that protects your rights and limits your exposure — or, in appropriate cases, move to quash it.
Early attorney intervention at the grand jury stage sometimes results in the government declining to indict — the best possible outcome. Even when indictment is likely, early involvement allows your attorney to gather evidence, interview witnesses, and develop a strategy before the government locks in its case.
The Federal Case Timeline
How a Federal Criminal Case Proceeds in the SDTX
01
Federal Investigation
Federal investigations often run for months or years before an arrest. Agents conduct surveillance, execute search warrants, subpoena records, use wiretaps (with court authorization), and flip cooperating witnesses. By the time you are aware of the investigation, it is usually well advanced. This is why pre-indictment legal representation is critical.
If contacted: Invoke your right to counsel immediately. Say: “I want to speak with a lawyer before answering any questions.” Then stop talking.
02
Grand Jury Indictment or Information
03
Initial Appearance & Detention Hearing
After arrest on a federal indictment, you appear before a U.S. Magistrate Judge, who advises you of the charges and addresses whether you will be detained or released pending trial. Federal detention hearings are critical — the government frequently seeks detention (no bond) in serious cases. Your attorney argues for release based on flight risk and danger to the community factors under the Bail Reform Act.
04
Lectura de Cargos y Declaración
05
Descubrimiento de Pruebas e Investigación
06
Mociones Previas al Juicio
Motions to suppress evidence (illegal searches or seizures), motions to dismiss (insufficient evidence or constitutional violations), motions challenging wiretap authorizations, and motions for severance (when co-defendants’ interests conflict) are all tools a federal defense attorney uses to weaken the government’s case before trial.
07
Negociación de Acuerdo o Juicio
The vast majority of federal cases resolve through negotiated plea agreements. A good plea agreement can include charge reductions, sentence recommendations, and cooperation agreements. If no acceptable offer is made, your attorney tries the case before a U.S. District Judge and jury. Federal trials are highly technical — jury selection, expert witnesses, and cross-examination of federal agents are all distinct skills.
08
Sentencing
Following a conviction or guilty plea, the U.S. Probation Office prepares a Presentence Investigation Report (PSR) calculating the Guidelines range. Your attorney files objections to the PSR, submits a sentencing memorandum arguing for a below-Guidelines sentence, and presents mitigating evidence to the judge. Sentencing advocacy in federal court is a specialized skill that can mean the difference of years in prison.
Defense Strategies
How Federal Charges Are Defended
Despite high conviction rates, federal cases are won — and significantly reduced — every day. An experienced federal defense attorney approaches your case looking for every available avenue:
Fourth Amendment Suppression
Brady / Giglio Violations
Entrapment
If federal agents induced you to commit a crime you would not have otherwise committed, entrapment is a complete defense. Government sting operations — particularly in drug and cybercrime cases — are common in the SDTX and must be scrutinized for overreach.
Lack of Intent / Knowledge
Many federal offenses require specific intent or knowledge. Fraud requires intent to defraud. Money laundering requires knowledge of the illegal source of funds. Establishing lack of the required mental state can defeat the charge entirely.
Challenging Cooperating Witnesses
Federal prosecutions frequently rely on cooperating witnesses who received plea deals in exchange for their testimony. These witnesses have powerful incentives to lie or exaggerate. Thorough cross-examination of cooperators is one of the most important federal trial skills.
Jurisdictional & Charging Defects
Federal jurisdiction has specific requirements — the government must prove a nexus to interstate commerce, federal property, or a federally regulated activity. Defects in the indictment or lack of federal jurisdiction can result in dismissal.
Wiretap Challenges (Title III)
Federal wiretaps and electronic surveillance must comply with strict requirements under Title III of the Omnibus Crime Control Act. Procedural violations in the wiretap application, approval, or execution process can result in suppression of all intercepted communications.
Sentencing Mitigation
Even when conviction cannot be avoided, aggressive sentencing advocacy — through Guidelines objections, downward variance motions, and mitigation evidence — can reduce a sentence by years. Sentencing is not the end of the fight; it is often where the most meaningful ground is won.
Preguntas frecuentes
Federal Criminal Defense in Houston — Answered
A target letter is a written notice from the U.S. Attorney's Office that you are the target of a federal grand jury investigation — meaning prosecutors believe you have committed a federal crime and are likely to seek an indictment. This is not yet a charge, but it is a serious development. Do not respond to it, speak to federal agents, or contact the prosecutor on your own. Hire a federal criminal defense attorney immediately. The pre-indictment phase is often the best — and sometimes only — window in which an attorney can intervene to prevent charges from being filed or to negotiate a more favorable outcome before the government's case is locked in.
Federal and state cases differ in almost every important way. Federal cases are prosecuted by the U.S. Attorney's Office (not the local DA), investigated by federal agencies with far greater resources, and tried under federal law in U.S. District Court. Sentencing follows the U.S. Sentencing Guidelines, which produce rigid ranges, and there is no parole in the federal system — defendants serve at least 85% of their sentence. Federal conviction rates exceed 90%, meaning the government almost never brings a case it doesn't expect to win. Mandatory minimum sentences in drug and firearms cases further limit judicial discretion. All of these factors make experienced federal defense representation essential.
Yes, though it is less common than in state court. Federal charges can be dismissed for constitutional violations (illegal searches, Brady violations), legal insufficiency of the indictment, lack of federal jurisdiction, or because the evidence does not support the charge beyond a reasonable doubt. Pre-trial motions to suppress and to dismiss are important tools. In some cases, effective pre-indictment representation convinces the U.S. Attorney's Office not to seek an indictment at all — the most complete outcome possible. An attorney who knows the assigned AUSA and the SDTX judges can often gauge whether the government's case has weaknesses that make dismissal a realistic goal.
The U.S. Sentencing Guidelines are a system that federal judges use to calculate a recommended sentencing range. The calculation starts with a base offense level based on the crime, then adds or subtracts points based on specific offense characteristics (drug quantity, loss amount, role in the offense, use of a weapon, etc.) and the defendant's criminal history. The resulting number maps to a sentencing range in months. While judges have some discretion to sentence outside the range after United States v. Booker (2005), they must calculate the Guidelines range first and explain any departure. Your attorney fights at every stage of this calculation — contesting factual findings in the Presentence Report, arguing for mitigating adjustments, and presenting a sentencing memorandum to the judge.
A cooperation agreement (often tied to a § 5K1.1 substantial assistance motion) is an arrangement in which a defendant agrees to provide the government with information and/or testimony about others in exchange for the government's recommendation of a below-Guidelines sentence. Cooperation can result in dramatically reduced sentences — in some cases, the difference between years and decades in prison. However, cooperation is not right for everyone. It involves risk (the government may not file the motion if it deems your assistance insufficient), and it requires providing truthful and complete information. Whether to cooperate is one of the most consequential decisions in a federal case and should only be made with experienced legal counsel who has reviewed all the evidence.
Stay calm and do not resist or obstruct. If agents have a warrant, they have the legal right to execute it. Ask to see the warrant and review it carefully — it specifies what they are authorized to search and seize. Do not consent to any search beyond what the warrant authorizes. Do not answer questions, explain anything, or make small talk. Politely but clearly state: "I am invoking my right to remain silent and my right to an attorney." You are not required to speak to federal agents at any time. Take note of every agent's name and agency, and call a federal criminal defense attorney immediately after they leave.
Federal cases in the SDTX Houston Division typically take 12 to 24 months from indictment to sentencing, though complex cases — particularly those involving large amounts of discovery, multiple defendants, or extensive pre-trial litigation — can take longer. The Speedy Trial Act (18 U.S.C. § 3161) requires trial to begin within 70 days of indictment, but numerous exclusions allow both parties to extend this timeline. The pre-indictment investigation phase can add years to the overall timeline. Your attorney can give you a more accurate estimate based on the specific charges, the assigned judge, and the current SDTX docket.
