Quick answer: In Texas, criminal law is mainly based on the Texas Penal Code and the Texas Code of Criminal Procedure. The Penal Code lists crimes and their penalties, while the Code of Criminal Procedure sets the rules for how police and courts handle criminal cases.
Texas Criminal Laws
To understand the Texas criminal justice system, you need to understand how the state creates, interprets, and enforces its laws. Although federal law applies to all states, Texas has its own rules, procedures, and a history of independent decision-making.
Last updated: May 2026
Texas Penal Code: The Foundation of Criminal Law in Texas
Key Features of the Texas Penal Code:
- Title 1–4: General principles, defenses, and criminal responsibility
- Title 5: Offenses against the person (e.g., assault, homicide)
- Title 7: Offenses against property (e.g., theft, burglary, arson)
- Title 8: Offenses against public administration (e.g., bribery, obstruction)
- Title 9: Offenses against public order and decency
- Title 10: Offenses against public health, safety, and morals
Texas Code of Criminal Procedure: How Criminal Cases Are Handled
While the Penal Code defines crimes, the Texas Code of Criminal Procedure (TCCP) outlines the steps that law enforcement, prosecutors, and courts must follow in handling criminal cases—from arrest to appeal.
Highlights of the TCCP:
- Chapter 14: Arrest without warrant
- Chapter 15–18: Issuance and execution of arrest and search warrants
- Chapter 21: Indictment and information
- Chapter 26–27: Trial procedures and pleadings
- Chapter 42: Sentencing, probation, and appeals
The TCCP heavily emphasizes due process rights, such as:
- The right to be informed of charges
- The right to counsel
- The right to a speedy trial
- Protections against double jeopardy
Texas law allows certain forms of sentence modification and community supervision in limited situations after incarceration begins.
Texas Constitution vs. U.S. Constitution: Dual Protections
Examples of Differences:
| Right | U.S. Constitution | Texas Constitution |
|---|---|---|
| Right to Bail | 8th Amendment | Article I, Sec. 11: Bail is a right except for capital offenses |
| Double Jeopardy | 5th Amendment | Texas Constitution Article I, Section 14 provides protections against double jeopardy that generally parallel the Fifth Amendment, though Texas courts may interpret those protections independently in some cases |
| Search & Seizure | 4th Amendment | Texas courts may interpret Article I, Section 9 independently from federal Fourth Amendment precedent in certain cases |
| Right to Jury | 6th Amendment | Explicit 12-member jury requirement in felony cases |
The Texas Court of Criminal Appeals, the state's highest criminal court, sometimes interprets constitutional rights differently from federal courts. This often happens in cases about criminal procedure, sentencing, or search and seizure.
Why Texas Criminal Cases Are Different
Texas is one of the few states with:
- A split appellate system, with separate high courts for civil and criminal cases
- Elected judges, who can introduce regional and political variability in rulings
- District attorneys have broad discretion, so they can set different enforcement priorities, such as focusing more or less on drug crimes or border offenses.
- Texas has unique practices for capital punishment and has carried out more executions than any other state.
Also, the way laws are enforced and charges are filed can vary widely depending on where you are in Texas.
How Texas Criminal Law Compares to Federal Standards
| Aspect | Texas | Federal / Other States |
|---|---|---|
| Penal Code | Independent, tailored laws | Often model penal code influenced |
| Death Penalty | Actively enforced | Abolished in many states |
| Marijuana Laws | Strictly illegal (limited medical) | Many states now permit medical marijuana, recreational marijuana, or both |
| Appellate Structure | Two highest courts (criminal & civil) | One supreme court in most states |
| Judge Selection | Elected judges (partisan) | Appointed in many states/federal |
Bottom Line
To really understand Texas criminal law, you need to know the state’s specific rules, procedures, and court decisions, not just the national standards.
No matter if you are facing a misdemeanor or a felony, it’s important to understand how the Texas Penal Code and Code of Criminal Procedure work so you can protect your rights.
If you are dealing with a criminal case in Texas or helping someone who is, it’s important to work with lawyers who really know Texas law and its details.
Frequently Asked Questions About Texas Criminal Law
What is the Texas Penal Code?
How is the Texas Code of Criminal Procedure different from the Penal Code?
Does Texas follow the U.S. Constitution in criminal cases?
Why are Texas criminal laws considered stricter than other states?
What makes Texas criminal courts unique?
Texas has a bifurcated appellate system, meaning it has two top courts—one for civil cases and one specifically for criminal cases: the Texas Court of Criminal Appeals. Additionally, judges are elected in partisan races, which adds a political layer to the legal process.
About Michael & Associates
Michael & Associates is a Texas-based criminal defense firm that represents clients in Dallas County misdemeanor and felony cases, including DWI, DUI, drug DWI, marijuana DWI, drug charges, assault and domestic violence, theft, and shoplifting. The firm regularly handles cases arising from Dallas County jail intake, magistrate hearings, bond proceedings, and pretrial litigation.
Contact us today to schedule a free case review.
Sources: Michael & Associates research, Texas Penal Code, Texas Constitution, Texas Code of Criminal Procedure, U.S. Constitution, and the Texas Criminal Law Framework. Michael & Associates' research department has verified all information.
Note: This article was written by Ben Michael, Managing Partner of Michael & Associates (Texas Bar Card #24088055). It was originally published on January 6, 2026, and has been reviewed for accuracy by the Michael & Associates research team and the firm's Texas attorneys.
