Habeas Corpus in Texas
Skilled Advocacy from Board-Certified Criminal Appeals Lawyers
Post-Conviction Relief by Board-Certified Appellate Attorneys
Sarah Durham & Jacob Blizzard
When a conviction is final, your case is not necessarily over. A writ of habeas corpus may be your last and most powerful opportunity to challenge an unlawful conviction or sentence.
What Is Habeas Corpus?
Habeas corpus – often called a “writ of habeas corpus”, is a legal procedure that allows a person to challenge their imprisonment or restraint as unlawful.
In Texas criminal law, habeas corpus is typically used after a conviction becomes final. It is not a standard appeal. Instead, it is a separate legal action that raises issues that could not have been properly addressed on direct appeal.
A successful habeas petition can result in:
- A new trial
- A reduced sentence
- Release from custody
- Correction of constitutional violations
Who Can File
A writ of habeas corpus may be filed by: Individuals currently incarcerated, Individuals on probation or parole, Individuals facing immigration consequences due to a conviction, In some cases, individuals no longer in custody but still suffering legal consequences.
Because habeas law is highly technical, working with an experienced appellate attorney – especially one who is board-certified in criminal law or criminal appeals – is critical.
Common Grounds for Habeas Corpus
Habeas corpus claims focus on constitutional and fundamental legal errors, including:
Ineffective Assistance of Counsel
- Failure to investigate or present evidence
- Bad legal advice (including plea consequences)
- Failure to object to improper evidence or arguments
Newly Discovered Evidence
- Evidence that was not available at trial
- Evidence that could have changed the outcome
Brady Violations (Prosecutorial Misconduct)
- Suppression of favorable evidence by the prosecution
Actual Innocence
- Evidence proving the person did not commit the crime
- Involuntary Plea
- Plea entered without full understanding or due to misinformation
Jurisdictional or Constitutional Errors
- Violations of due process
- Illegal sentences
- Improper jury instructions
Timeline for a Habeas Corpus Case
Habeas corpus cases do not follow a simple timeline. However, the general process includes:
Investigation & Record Review
Your attorney reviews trial records, transcripts, and potential new evidence.
Filing the Application
The writ is filed in the convicting court with supporting affidavits and legal arguments.
Trial Court Review
The trial court may:
- Request responses from the State
- Hold evidentiary hearings
- Make findings of fact
Review by the Texas Court of Criminal Appeals
For felony cases, the final decision is made by the Texas Court of Criminal Appeals, the highest criminal court in Texas.
Final Ruling
The court may grant relief, deny relief, or order further proceedings.
Important: Some habeas claims are subject to strict procedural rules. Filing incorrectly or too late can permanently bar relief.
When It Applies
Habeas corpus applies in post-conviction situations, meaning after:
- A direct appeal has been completed, or
- The deadline for appeal has passed
It is commonly used when:
- New evidence has been discovered
- Constitutional rights were violated
- The trial record does not fully reflect the legal errors
Texas habeas cases are governed primarily by:
- Article 11.07 (felony convictions)
- Article 11.072 (community supervision/probation cases)
Faq’s
Frequently Asked Questions
Still Have Questions?
No. A Texas criminal appeal challenges errors based on the trial record. Habeas corpus allows for new evidence and claims outside the record.
Generally, only one application is allowed for felony convictions. Subsequent applications are heavily restricted.
It can take several months to over a year, depending on the complexity of the case and whether hearings are required.
You can, but it is strongly discouraged. Habeas law involves strict procedural rules, and mistakes can permanently prevent relief.
Sarah Durham and Jacob Blizzard bring board certification and deep appellate specialization, allowing them to identify complex legal issues and pursue relief that other attorneys may miss.
Here When You Need Us
Speak With a Texas Habeas Corpus Attorney Today
If you or a loved one has been convicted and believe something went wrong, a writ of habeas corpus may be your best path forward. Our firm handles complex criminal appeals and post-conviction matters across the state of Texas. We can evaluate the history of the case, explain the available options, and help determine the best next step. There is no cost to speak with us, and no obligation. We’ll help you understand: Whether your claims are legally viable, What options you may still have.
Call us today at (325) 252-6064 to schedule a free post-conviction case review and learn whether we can help your loved one secure release from prison.