Who Is Authorized to Issue a Subpoena in Texas?

In Texas, a subpoena can be issued by a licensed attorney, a district, county, or justice court clerk, a judge or magistrate, an officer authorized to take depositions, an arbitrator, an administrative law judge, or a state agency acting within its statutory authority. Which of these actually signs the document depends on whether the case is civil, criminal, arbitral, or administrative, and on whether the person requesting it is represented by counsel. The signature matters less than the authority behind it: a subpoena issued by someone without the power to issue it, or issued without the required fee or proper service, won’t be enforced.

Attorneys

Attorneys are the most common source of subpoenas in Texas, and in civil cases they’re far and away the default. Rule 176.4 of the Texas Rules of Civil Procedure lets any attorney licensed in Texas issue a subpoena as an officer of the court. No judge’s signature. No prior approval.¹ Civil attorneys use this authority to compel witnesses to appear at depositions, hearings, and trials, and to force third parties like banks, hospitals, and employers to produce records.

In criminal cases, both prosecutors and defense attorneys can request subpoenas under Article 24.01 of the Texas Code of Criminal Procedure. The subpoena can compel a witness to appear before a trial court, an examining court, a grand jury, a coroner’s inquest, or a habeas corpus hearing.² Defense attorneys rely on this often because a criminal defendant’s Sixth Amendment right to compulsory process means the court cannot deny a legitimate request.

Court Clerks

District, county, and justice court clerks can issue subpoenas in civil cases. This is the route most self-represented litigants take, since they lack the attorney privilege to issue subpoenas directly. The clerk’s office provides an original and a copy for each witness, which the requesting party fills out, and the clerk signs it and notes the date of issuance.¹

Clerks also issue subpoenas in criminal matters. A court or clerk issuing a criminal subpoena must sign and date it, though no court seal is required.² In practice, criminal clerks coordinate with prosecutors or defense counsel and issue subpoenas on request.

Judges and Magistrates

Judges have inherent authority to issue subpoenas in both civil and criminal cases. On the civil side, Rule 176 of the Texas Rules of Civil Procedure governs subpoenas for depositions, hearings, and trials.³ In criminal proceedings, judges issue subpoenas under Article 24.01 to compel testimony before trial courts, grand juries, examining courts, and habeas corpus hearings.²

Magistrates, which includes district judges, county judges, justices of the peace, and municipal court judges, can issue subpoenas in pretrial proceedings like probable cause hearings and examining trials. Judges also carry the enforcement stick none of the other issuers have: contempt power. A witness who ignores a judicial subpoena without a valid excuse can be fined, jailed, or both.

Officers Authorized to Take Depositions

Rule 176.4 also authorizes officers who take depositions in Texas, typically court reporters and notaries, to issue subpoenas. When a party provides a notice to take a deposition along with the request, the officer must issue the subpoena immediately and may serve the deposition notice at the same time.¹ It’s a narrow category but a useful one, letting a single step both schedule the deposition and compel the witness.

Arbitrators

Arbitrators can issue subpoenas under Section 171.051 of the Texas Civil Practice and Remedies Code. An arbitrator, acting alone or at the direction of the panel, can compel a witness to attend a hearing or deposition and order the production of documents, records, and other evidence.⁴

The limit is enforcement. Arbitrators have no contempt power. If a witness ignores an arbitration subpoena, the requesting party has to go to district court to compel compliance. The statute requires these subpoenas to be served the same way as subpoenas in a civil case pending in district court, and the same rules on witness attendance and production apply.⁴ This authority surfaces most in commercial disputes where financial records or expert testimony drive the case.

Administrative Law Judges and State Agencies

Administrative law judges handle disputes involving state agencies, including licensing decisions, regulatory compliance, and enforcement actions. Under Texas Government Code Section 2001.089, a state agency must issue a subpoena when a party to a contested case makes a written request and shows good cause. The requesting party also has to deposit an amount to cover estimated witness expenses.⁵ Like arbitration subpoenas, these depend on a court for enforcement if a witness refuses to cooperate.

Several Texas agencies carry independent subpoena authority written into their own enabling statutes. The Texas Medical Board, for example, can issue subpoenas and subpoenas duces tecum under Occupations Code Section 153.007 and can delegate that power to its executive director. When someone fails to comply, the board works through the attorney general to enforce the subpoena in a Travis County district court.⁶ The Texas Securities Board, the Texas Department of Insurance, and the Texas Commission on Environmental Quality are among the other agencies with similar authority.

Geographic Reach of a Texas Subpoena

A Texas subpoena doesn’t stretch across the whole state without limit. Under Rule 176.3, a subpoena cannot force someone to appear or produce documents in a county more than 150 miles from where the person lives or was served.⁷ An exception applies to parties to the lawsuit whose deposition attendance can be compelled by notice alone under Rules 199.3 or 200.2. Non-party witnesses keep the 150-mile protection.

What Makes an Issued Subpoena Enforceable

Issuing a subpoena is only the first step. If it isn’t properly served and the witness fee isn’t tendered, no court will enforce it, so anyone with authority to issue one needs to think about both.

In civil cases, Rule 176.5 allows a subpoena to be served anywhere in Texas by a sheriff, a constable, or any non-party at least 18 years old. The person serving it must hand a copy directly to the witness and tender the required fees at the same time. Proof of service, either a signed acknowledgment from the witness or a statement from the server describing the date, time, manner, and person served, must be filed with the court.⁸

The witness fee is a hard requirement, not a formality. Under Section 22.001 of the Texas Civil Practice and Remedies Code, a witness is entitled to $10 for each day of attendance, and that flat fee covers travel as well.⁹ If a subpoena is issued without the fee being tendered at service, the court cannot later fine or attach the witness for failing to appear.¹⁰ An issuer who skips that step still has a signed piece of paper. What they don’t have is a subpoena the court will stand behind.

1
South Texas College of Law. Texas Rules of Civil Procedure Rule 176.4 – Who May Issue
2
State of Texas. Texas Code of Criminal Procedure Article 24.01 – Issuance of Subpoenas
3
South Texas College of Law. Texas Rules of Civil Procedure Rule 176 – Subpoenas
4
State of Texas. Texas Civil Practice and Remedies Code Chapter 171 – Section 171.051
5
Texas Public Law. Texas Government Code Section 2001.089 – Issuance of Subpoena
6
State of Texas. Texas Occupations Code Section 153.007 – Authority to Issue Subpoena or Administer Oath
7
South Texas College of Law. Texas Rules of Civil Procedure Rule 176.3 – Limitations
8
Texas Courts. Texas Rules of Civil Procedure – Rule 176.5
9
State of Texas. Texas Civil Practice and Remedies Code Section 22.001 – Witness Fees
10
South Texas College of Law. Texas Rules of Civil Procedure Rule 176.8 – Enforcement of Subpoena