federal criminal defense — complete framework

Elements the State must prove

Every federal criminal defense charge is built on statutory elements. The State carries the burden on each element beyond a reasonable doubt under Penal Code § 2.01. Defense work begins by identifying which element the State will struggle to prove on this case’s record.

• Federal jurisdiction must be established — interstate commerce, federal property, federal program, federal employee, or specific federal offense.
• Grand jury indictment is required for federal felonies under U.S. Const. amend. V; informations and waivers under Fed. R. Crim. P. 7(b) apply for misdemeanors and certain felony pleas.
• For wire fraud under 18 U.S.C. § 1343: (1) scheme to defraud (2) intent to defraud (3) use of interstate wire communication (4) in furtherance of the scheme.
• For drug trafficking under 21 U.S.C. § 841: knowing manufacture, distribution, or possession with intent to distribute a controlled substance.
• For § 924(c) firearms count: use or possession of a firearm in furtherance of a drug-trafficking or violent crime — adds a consecutive mandatory minimum.

Penalty range matrix

The exposure on a federal criminal defense case depends on the specific subsection, the alleged conduct, and any enhancement allegations. The table below captures the principal charge tiers we see.

How the cases come up — hypothetical scenarios

These scenarios illustrate how federal criminal defense charges arise in DFW criminal practice. They are illustrative only and do not describe any specific client or outcome.

1. A defendant indicted under 21 U.S.C. § 841(b)(1)(A) for a quantity tier requiring a 10-year mandatory minimum. Safety-valve analysis at 18 U.S.C. § 3553(f) may avoid the mandatory minimum if the defendant has limited criminal history and proffers truthfully.
2. A defendant facing § 924(c) firearm enhancement after a drug raid. The enhancement adds a 5-year mandatory consecutive sentence on the first count and 25 years on subsequent counts.
3. A defendant indicted on a 20-count wire-fraud indictment alleging a scheme to defraud through electronic communications. Federal sentencing applies a loss-amount Guidelines analysis under USSG § 2B1.1.
4. A defendant arrested by federal agents after a state arrest — federal prosecution proceeds where the U.S. Attorney exercises jurisdiction even after state charges file or dismiss.
5. A defendant who cooperates against co-defendants and earns a USSG § 5K1.1 substantial-assistance motion. The motion is solely at the prosecutor's discretion and is the most common path below mandatory minimums.
6. A defendant whose presentence report reflects a Criminal History Category of II based on prior state convictions. Guidelines analysis considers points for prior sentences under USSG § 4A1.1.
7. A defendant offered a Rule 11(c)(1)(C) binding plea agreement. The agreement specifies a sentence; the court must accept the deal or reject it without imposing a different sentence.

Common defenses

Federal Criminal Defense defense draws on constitutional, statutory, and evidence-based theories. The mix of available defenses depends on the specific charge, the State’s evidence, and the procedural posture.

• Suppression of pretrial statements — federal Miranda jurisprudence under Berghuis v. Thompkins, 560 U.S. 370 (2010); Salinas v. Texas, 570 U.S. 178 (2013) on pre-arrest silence.
• Fourth Amendment challenges — to search warrants, GPS-tracking under United States v. Jones, 565 U.S. 400 (2012), cell-site under Carpenter, and pole-camera surveillance.
• Speedy Trial Act — 18 U.S.C. § 3161 requires trial within 70 days of indictment, with statutory exclusions. Dismissal under § 3162 is available when the Act is violated.
• Brady, Giglio, and Jencks Act material — exculpatory and impeachment evidence under Brady v. Maryland, 373 U.S. 83 (1963); witness statements under 18 U.S.C. § 3500.
• Sentencing Guidelines challenges — challenge the loss amount, the role enhancement, the obstruction enhancement, the leadership upward departure, the criminal-history calculation, and the chosen relevant-conduct period.
• Safety valve under § 3553(f) — five-prong analysis for qualifying drug defendants; FIRST STEP Act 2018 broadened the criminal-history qualification.
• Substantial assistance under § 5K1.1 — cooperation against co-defendants, with the government's motion as the gateway to below-minimum sentences.
• Variance and departure arguments under § 3553(a) — history and characteristics of the defendant, nature of the offense, sentencing disparities, family ties, and rehabilitation.
• Trial-tax negotiation — federal plea offers typically reflect a substantial discount from the Guidelines range; trial strategy weighs the conditional reduction against the acquittal upside.

What to do if you’re charged — five steps

The first 72 hours after an arrest or charging decision shape the case. The five steps below are the framework our partners apply on every new federal criminal defense retainer.

Collateral consequences

A conviction or even a deferred-adjudication finding can carry consequences beyond the sentence itself. The list below identifies the most common collateral exposures for federal criminal defense matters.

• BOP designation under 18 U.S.C. § 3621 — security level, FCI vs USP, RDAP eligibility
• Supervised release under 18 U.S.C. § 3583 follows the prison term in most federal cases
• Federal firearm prohibition under 18 U.S.C. § 922(g)(1) — lifetime ban on any federal felony
• Federal SORNA registration for sex-offense convictions
• Inadmissibility and deportability under INA § 212(a) and § 237(a) for any non-citizen
• Federal restitution under the Mandatory Victims Restitution Act, 18 U.S.C. § 3663A
• Civil forfeiture under 18 U.S.C. § 981 and criminal forfeiture under 21 U.S.C. § 853
• Public-benefit consequences and disqualification from federal contracting under various agency rules

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