Are Text Messages Admissible in Court in Texas?

Text messages are admissible in court in Texas, provided the party offering them can show the messages are relevant, prove who actually sent them, fit them within a hearsay exception, and demonstrate they were obtained legally. Texas treats texts the same way it treats any other written communication, so the same evidentiary rules that govern letters and contracts also govern SMS, iMessage, WhatsApp, and Signal conversations.¹ The question is almost never whether texts can come in. It is whether the person offering them did the groundwork.

The Message Has to Matter to the Case

Under Texas Rule of Evidence 401, evidence is relevant if it makes any fact of consequence more or less probable than it would be without the evidence.¹ A text where the other driver writes “I looked down at my phone for a second” is obviously relevant in a car accident case. A text about dinner plans is not, unless it happens to place someone at a specific location at a specific time.

Relevance alone is not enough. Rule 403 lets a judge exclude relevant evidence if its probative value is substantially outweighed by unfair prejudice, jury confusion, or the risk of misleading the jury.¹ Messages that carry some evidentiary value but mostly serve to embarrass or inflame the jury are the ones most often kept out on this basis.

Proving Who Actually Sent the Text

Authentication is where most text message evidence lives or dies. Rule 901(a) requires the party offering the message to produce evidence sufficient to support a finding that the text is what they say it is, which in practice means proving a specific person typed and sent it.¹

A screenshot showing a phone number tied to the defendant is not sufficient on its own. The Texas Court of Criminal Appeals has held that connecting a message to a person’s phone number does not, without more, prove that person sent the message. Phones get borrowed, stolen, and shared.

Distinctive Content and Circumstances

Rule 901(b)(4) is the workhorse for text authentication. It allows the message’s own distinctive characteristics, its content, internal patterns, speech habits, and surrounding circumstances, to establish who wrote it.¹ A text that references a private conversation only two people had, uses a nickname the sender is known for, or mentions a specific unpublicized dollar figure gives the court reason to link the message to its author.

Two other routes are common. Rule 901(b)(1) allows a witness who took part in the exchange to authenticate the messages by testifying about them. Rule 901(b)(9) permits evidence about the messaging system itself showing it produces accurate results. Experienced attorneys usually stack these together: a witness testifies they texted the defendant at a known number, the content references facts only the defendant would know, and timestamps line up with the defendant’s known whereabouts.

Screenshots and the Best Evidence Rule

Rule 1001(a) defines the “original” of electronically stored information as any printout or output readable by sight that accurately reflects the data.¹ A screenshot qualifies, as long as it accurately shows what was on the screen. Rule 1003 treats duplicates as admissible to the same extent as originals unless a genuine question is raised about authenticity or admitting the copy would be unfair. If the other side argues the image was cropped or altered, expect the court to demand stronger proof.

Getting Past the Hearsay Rule

A text message is a written statement made outside of court. Offered to prove the truth of what it says, it is hearsay and presumptively inadmissible. Three exceptions do most of the work in Texas cases.

Statements by the Opposing Party

Rule 801(e)(2) is the cleanest path. A statement offered against an opposing party is not hearsay at all if that party made it, adopted it, authorized it, or if a co-conspirator made it during the conspiracy.¹ If the person you are suing sent the text, and you are using it against them, this exception generally gets you in the door. It handles the majority of text message evidence in both civil and criminal cases.

Present Sense Impressions and Excited Utterances

Rule 803(1) covers a statement describing an event made while the person was perceiving it or immediately after. Rule 803(2) covers a statement about a startling event made while the person was still under the stress of it.¹ A text sent seconds after a crash reading “he just ran the stop sign” can qualify under either. Timing is scrutinized closely, sometimes to the minute, because the theory behind both exceptions is that immediacy leaves no room for fabrication.

Business Records

Rule 803(6) admits records made at or near the time of the event, kept in the course of a regularly conducted business activity, created as a regular practice, and authenticated by a custodian or qualified witness.¹ A property manager who routinely texts tenants about repairs and keeps logs of those exchanges can bring them in this way. Casual work texts between colleagues rarely qualify, because there is no regular practice of creating and preserving them.

How the Messages Were Obtained Matters

A relevant, authenticated, non-hearsay text can still be excluded if it was obtained illegally, and Texas is stricter about this than many states.

Texas Is a One-Party Consent State

Under Texas Penal Code Section 16.02, intercepting an electronic communication is a crime, but there is an affirmative defense when the person intercepting it is a party to the communication or has consent from a party.² If you were part of the conversation, you can save the messages and use them without the other person’s permission. If you accessed someone else’s phone or cloud account to read messages you had no part in, you likely committed a crime, and the messages will not come in.

The Article 38.23 Exclusionary Rule

Article 38.23 of the Texas Code of Criminal Procedure bars any evidence obtained in violation of the Texas or U.S. Constitution or any Texas or federal law from being used against the accused in a criminal case.³ When the jury has a reasonable doubt that the evidence was legally obtained, the judge must instruct them to disregard it. A narrow exception protects officers acting in good-faith reliance on a warrant issued by a neutral magistrate. In civil cases, illegally obtained texts may still be suppressed, and the person who took them can face separate liability for invasion of privacy.

Police Need a Warrant for the Phone

The U.S. Supreme Court held in Riley v. California that police generally need a warrant before searching digital information on a phone seized during an arrest.⁴ That rule applies in Texas. Texts pulled from a warrantless post-arrest phone search will almost always be suppressed.

Getting Records from the Carrier Rarely Works for Content

When neither party still has the messages, attorneys sometimes look to the cellular carrier. Federal law separates content (the actual words) from records about communications (metadata like numbers, timestamps, and lengths). Under the Stored Communications Act, the government can compel a provider to hand over content stored 180 days or less only with a warrant. For content stored longer than 180 days or held by a remote computing service, the government may use a warrant, a court order backed by specific and articulable facts, or an administrative subpoena with prior notice to the subscriber.⁵ Providers otherwise generally cannot volunteer content, with narrow exceptions such as emergencies involving danger of death or serious physical injury.⁶

The practical problem is that most carriers do not retain the text of SMS messages for long. Retention windows vary, and many providers keep content only for a few days, if they store it at all. Metadata is generally kept much longer. If you need the actual words, the devices themselves and any cloud backups are usually a better source than a subpoena to the carrier.

Deleting Texts After a Lawsuit Is Foreseeable

Deleting messages after you know or should know litigation is coming is spoliation, and Texas courts have real tools to punish it.

The Texas Supreme Court laid out the framework in Brookshire Brothers v. Aldridge. A court must find that the party had a duty to preserve evidence and intentionally or negligently breached that duty. The duty attaches when there is a substantial chance a claim will be filed and the evidence will be material to it.⁷ A demand letter, a formal complaint, or even a credible verbal threat of suit can be enough to trigger it.

Once the duty attaches, you must take reasonable steps to preserve the messages, which includes turning off automatic deletion features on your phone or messaging apps. Sanctions for failing to do so scale with fault and prejudice. Negligent destruction might draw only a jury instruction acknowledging the loss. Intentional destruction can bring a spoliation instruction telling the jury it may assume the deleted messages would have hurt the person who destroyed them.⁷ That kind of instruction often decides the case.

Recovering Messages That Were Already Deleted

Deleted is not always gone. When you delete a text, the phone typically marks the storage space as available rather than wiping it immediately. Until new data overwrites that space, forensic tools can often pull the message back.

Digital forensic examiners can extract data from the phone itself, from linked cloud backups, and from the recipient’s device. They can also recover metadata like timestamps and deletion records that help show whether someone tampered with a thread. Time is the enemy. The longer the phone stays in active use after the deletion, the more likely the recoverable content will be overwritten. If you think you will need deleted messages, preserving the device quickly makes a real difference. Costs vary with the device and the volume of data, but budgeting several thousand dollars for a thorough examination is realistic.

Preserving Your Own Text Message Evidence

Knowing the rules is worth less if you lose the evidence before trial. A few habits protect the messages you may need later:

Screenshot the full conversation thread, not just isolated messages. Cherry-picked excerpts invite authentication challenges. Capture the contact name or number, dates, and timestamps in every image.
Enable cloud backups for your messaging apps. Phones break, get lost, and can be wiped remotely; a second copy protects you.
Do not crop or edit screenshots. Alterations create authentication problems and can look like tampering.
Once litigation looks likely, stop using automatic cleanup features and avoid factory resets. If you suspect the other person may try to wipe the device remotely, put it in airplane mode.
Have a witness view the messages on the original device early. Their later testimony can authenticate the messages under Rule 901(b)(1).

Texts are some of the most powerful evidence in modern litigation because people write things in messages they would never say in a deposition. The messages will reach the jury when the party offering them has authenticated the sender, fit the content into a hearsay exception, and obtained the records without breaking any laws.

1
Texas Judicial Branch. Texas Rules of Evidence Effective September 1, 2025
2
State of Texas. Texas Penal Code Section 16.02 – Unlawful Interception, Use, or Disclosure of Wire, Oral, or Electronic Communications
3
State of Texas. Texas Code of Criminal Procedure CRIM P Art 38.23
4
Justia U.S. Supreme Court. Riley v California, 573 US 373 (2014)
5
Office of the Law Revision Counsel. 18 USC 2703 – Required Disclosure of Customer Communications or Records
6
Office of the Law Revision Counsel. 18 USC 2702 – Voluntary Disclosure of Customer Communications or Records
7
Justia Law. Brookshire Bros Ltd v Aldridge – Texas Supreme Court 2014