Responding to Interrogatories in Texas: Rules and Steps

Legal content overseen by Nathan Walter, Esq., attorney licensed in California (State Bar No. 313299).

A Texas plaintiff’s lost-earnings answer needs dates, hours and wage rates from the client, plus payroll records that may not match the client’s memory. Responding to interrogatories in Texas state court means getting that answer complete, signed by counsel, sworn by the party where the rules require it, and served on time.

This guide covers the Texas Rules of Civil Procedure for interrogatory responses in district and county court civil cases, with a plaintiff-side focus. It does not cover justice court, federal courts sitting in Texas or expert discovery under Rule 195.

For broader plaintiff-side workflows, see discovery workflows for plaintiff firms.

Rules for responding to interrogatories in Texas

An interrogatory is a written question one party serves on another party, to be answered in writing. Rule 197 governs interrogatories and works with Rule 190 (discovery plan and numerical limit), Rule 191 (modification, signatures, filing, service), Rule 192 (timing and scope) and Rule 193 (complete responses, objections, privilege, supplementation).

For background from other jurisdictions, see the federal discovery-response guide and the California interrogatory-response guide. For the general concept, see the interrogatories overview.

Confirm the court and discovery plan

Under Rule 190.1, a plaintiff alleges in the first numbered paragraph of the original petition whether discovery is intended to be conducted under Level 1, 2 or 3. Check that paragraph, any discovery-control order and the court’s local rules.

Check when discovery may be served

In a suit not governed by the Family Code, Rule 192.2(a)(1) says a party cannot serve discovery on another party until after the other party’s initial disclosures are due, unless the parties agree or the court orders otherwise. Rule 194.2(a) generally requires initial disclosures within 30 days after the filing of the first answer or general appearance, unless agreement or order changes the time. A party first served or joined later generally has 30 days after service or joinder; Rule 194.2(c) identifies exempt proceedings.

Rule 197.1 separately allows interrogatories to be served no later than 30 days before the end of the discovery period. Both are limits on serving interrogatories; the next section covers the deadline to answer them.

Calculate the response deadline before drafting

The clock starts at service of the interrogatories:

The 50-day row is narrow: it is not a rule for defendants generally. The 15-day row runs from a written request after a response says material was withheld, not from the first response.

Apply service and counting rules

Rule 4 excludes the day of the triggering event and includes the last day. If the last day is a Saturday, Sunday or legal holiday, the period runs to the end of the next day that is not one.

Rule 21a(c) adds three days to a prescribed period for acting after service when the paper is served by mail; it does not provide that addition for email service. Rule 21a(b) separately addresses completion of service by mail or commercial delivery, fax, and transmission through an electronic filing service provider. Its provider-transmission provision should not be treated as a rule for ordinary email.

Document a changed deadline

Except where specifically prohibited, Rule 191.1 permits discovery procedures and limits to be modified by agreement or by court order for good cause. Under Rule 11, an enforceable agreement must be in writing, signed and filed as part of the record, or made in open court and entered of record.

A pending request for more time is not an extension. Retain the agreement and filing record or the court’s order; the official comment to Rule 191.1 also explains that parties cannot modify a court order by agreement without the court’s concurrence.

Count interrogatories under the discovery-control plan

The Texas ceiling depends on the discovery level, not the federal limit:

• Level 1: no more than 15 written interrogatories by any party to any other party, with each discrete subpart counted separately. Rule 190.2(b)(3). Level 1 includes suits governed by the expedited actions process in Rule 169.
• Level 2: no more than 25 on the same basis. Rule 190.3(b)(3).
• Level 3: read the court’s order. Under Rule 190.4(b), the limits of Rule 190.2, if applicable, or otherwise Rule 190.3, apply unless the plan specifically changes them. Level 3 is not unlimited.

Levels 1 and 2 both exclude interrogatories asking a party only to identify or authenticate specific documents. Whether a subpart is discrete needs a request-by-request look. Not every factual detail is a separate interrogatory.

Prepare complete answers and assess the records option

Rule 193.1 requires each answer to follow the request it responds to and to be a complete response based on all information reasonably available to the responding party or its attorney when the response is made. Rule 197.2(b) says the response includes the party’s answers and may include objections and privilege assertions as the rules require.

Gather facts before finalizing the answer

For each question, note what the client knows, what records exist and where they disagree. Treat “I do not recall” as a prompt to check available information, and don’t supply a fact to fill a gap. Client collection is preparation, not a served or verified answer.

Apply Rule 197.2(c) before referring to records

Rule 197.2(c) allows an answer by specifying records only if:

• The answer may be derived from public records, the responding party’s business records, or a compilation, abstract or summary of those business records.
• The burden of deriving the answer is substantially the same for the requesting party as for the responding party.
• The records are specified in enough detail for the requesting party to locate and identify them as readily as the responding party can.
• For business records, the response states a reasonable time and place for examination, and the party produces them then, unless agreed or ordered otherwise, with a reasonable opportunity to inspect.

A generic “see documents produced” does not meet that standard. A Bates number—a document or page identifier—helps locate a record but does not make it eligible or the burden equal.

Records a client merely holds are not automatically the responding party’s business records, and third-party medical records should not be assumed to qualify.

Separate objections, privilege and verification

State the objection and answer the unobjectionable portion

Rule 193.2 requires written objections, made within the time for response, stating the specific legal or factual basis and the extent to which the party refuses to comply. An objection needs a good-faith factual and legal basis when made.

A party must comply with the unobjectionable part of a request unless doing so before a ruling would be unreasonable. An untimely objection, or one obscured by numerous unfounded objections, is waived unless the court excuses it for good cause.

Texas scope and burden analysis comes from Rules 192.3 and 192.4. Rule 197.1 permits an interrogatory asking whether a party makes a specific legal or factual contention, and asking for legal theories and a general description of factual bases. It bars demands that the party marshal all its available proof or the proof it will offer at trial. “Calls for a legal conclusion” therefore does not automatically fit a contention interrogatory.

Use the Rule 193.3 withholding procedure

Under Rule 193.2(f), a party should not object that a request calls for privileged material, but should follow Rule 193.3. A party that objects instead does not waive the privilege, but must comply with Rule 193.3 when the error is pointed out.

A withholding statement says that responsive material or information has been withheld, which request it relates to and which privilege is asserted. If the requesting party then serves a written request, the withholding party has 15 days to describe the items so others can assess the privilege without revealing it, asserting a specific privilege for each item or group.

Rule 193.3(c) permits withholding without the statement and description required by paragraphs (a) and (b) for privileged communications to or from a lawyer or lawyer’s representative, or privileged documents of either, that meet both conditions: they were created or made from the point of consultation about legal services for a specific claim in the litigation, and they concern that litigation. This is a limited procedural exemption, not a determination that every attorney communication is privileged.

Obtain the right signatures

Under Rule 191.3, counsel signs every response and objection for a represented party. To the best of the signer’s knowledge, information and belief after reasonable inquiry, the document must be consistent with the rules and warranted by existing law or a good-faith argument to change it, have a good-faith factual basis, have no improper purpose, and not be unreasonable or unduly burdensome or expensive in the circumstances listed in Rule 191.3(c)(4).

Rule 197.2(d) separately requires the responding party, “not an agent or attorney as otherwise permitted by Rule 14,” to sign the answers under oath, except that:

• When answers are based on information obtained from other persons, the party may so state.
• A party need not sign answers to interrogatories about persons with knowledge of relevant facts, trial witnesses and legal contentions.

Rule 197.2(d)(1) permits the party to identify answers based on information from other people; it does not say those answers need no oath. Rule 197.2(d) does not prescribe verification wording. Counsel must confirm the applicable oath and execution formalities before use.

For an individual plaintiff, check:

• Which responding party and which answers the oath covers.
• Each answer’s accuracy and source qualifications.
• Which answers fall within the Rule 197.2(d) exceptions.

Entity representatives, unsworn declarations and remote notarization are outside this guide.

Worked Texas interrogatory responses

The following examples are invented illustrations, not court forms or case-specific advice. For another jurisdiction’s drafting examples, see the federal interrogatory examples.

A factual answer with an identified information source

Request: “State the dates you missed work because of the collision and the wages you claim for those dates.”

Rule 193.1 requires a complete response based on all reasonably available information; the reasonable-inquiry certification comes from Rule 191.3(c). Here, that review includes available payroll records. Rule 197.2(d)(1) permits the source statement, which does not by itself dispense with an otherwise-required oath.

A limited objection with a substantive contention answer

Request: “State every fact and identify every item of proof you will offer at trial to show that Defendant caused the collision.”

The objection targets only the all-proof demand that Rule 197.1 prohibits, and states the extent of the refusal as Rule 193.2(a) requires. It still answers the permitted contention request.

A conditional records response

Assume a sole-proprietor plaintiff’s own appointment ledger qualifies as that plaintiff’s business record, clearly shows the requested canceled appointments, and both parties face substantially the same burden in deriving the answer.

Request: “Identify the paid appointments canceled on September 8, 2026 because of the collision.”

Complete the placeholders with a reasonable time and place, produce the identified records as stated unless otherwise agreed or ordered, and provide a reasonable opportunity to inspect them. Eligibility and substantially equal burden remain prerequisites that a Bates citation does not establish.

Serve the responses and keep them current

Before service, check that:

• Each answer follows its request and is factually complete.
• Objections are specific, and any privilege claim follows Rule 193.3.
• The attorney has signed, and the party has sworn where Rule 197.2(d) requires.
• Service goes to all parties of record under Rule 191.5, with the method, recipients and date recorded.
• Someone owns follow-up on supplementation.

Service and filing are separate. Rule 191.4(a) generally bars filing responses and objections; the FAQ below covers the exceptions.

Supplement when the answer changes

Under Rule 193.5(a), a party who learns that a response was incomplete or incorrect when made, or is no longer complete and correct, must amend or supplement it. For discovery seeking identification of persons with knowledge of relevant facts, trial witnesses or expert witnesses, that duty is unqualified. For other information, the duty does not apply if the additional or corrective information has already been made known to the other parties in writing, on the record at a deposition or through other discovery responses.

Under Rule 193.5(b), an amendment or supplement must be made reasonably promptly after the party discovers the need. Except as otherwise provided by the rules, one made less than 30 days before trial is presumed not reasonably prompt; day 30 is not a safe harbor.

The response must use the same form as the original and be verified by the party if the original required verification. A defect in form or required verification does not make the amendment or supplement untimely unless the party refuses to correct that defect within a reasonable time after it is pointed out.

Understand the consequences

Rule 193.6 bars a party that fails to make, amend or supplement a response in a timely manner from introducing the undisclosed material or offering a witness, other than a named party, who was not timely identified. The court may find an exception for good cause or for no unfair surprise or prejudice. The party seeking to use the evidence bears that burden, and the court may grant a continuance.

Rule 215.1 lets a party move to compel or seek sanctions when interrogatories go unanswered, and treats an evasive or incomplete answer as a failure to answer. Discovery motions need the conference certificate in Rule 191.2. Under Rule 197.3, interrogatory answers may be used only against the responding party.

Prepare interrogatory drafts with Briefpoint

For plaintiff firms, the slow step is often collecting client facts and turning them into a draft. Briefpoint supports both. Client Bridge sends clients plain-language questions through a secure link, so they can answer and upload documents for attorney review.

Briefpoint then drafts interrogatory responses and objections, with output editable in Microsoft Word, so the attorney can revise the draft against the client’s answers and the records. Interrogatory response drafting covers that workflow.

The attorney keeps final review of Texas rule applicability, factual completeness, objections, privilege, signatures, verification and service. Treat the output as a draft for attorney review, with deadline calculations, required oaths and service checked separately before use.

Book a demo to explore how Briefpoint can support your interrogatory drafting workflow.

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FAQs about responding to interrogatories in Texas

Can interrogatories be sent to someone who is not a party in Texas?

No, not under Rule 197. Rule 197.1 lets a party serve interrogatories on “another party.” Seeking information from a nonparty requires a different discovery procedure, which this guide does not cover. Confirm the correct Texas procedure and its requirements before drafting anything directed to a nonparty.

Do Texas interrogatory answers have to be filed with the court?

Generally no. Rule 191.4(a) says responses and objections to discovery requests must not be filed, and service is a separate step. Rule 191.4(c) creates exceptions: the court may order discovery materials filed, and a person may file them in support of or opposition to a motion, for other use in a court proceeding, or for an appellate proceeding.

Can I use an amended interrogatory answer to impeach the other party?

Rule 197.3 protects a superseded answer in two categories. An answer about the matters in Rule 194.2(b)(3) and (b)(4)—legal theories and general factual bases, and economic damages and their calculation—that has been amended or supplemented is not admissible and may not be used for impeachment. This is not a blanket bar on using the amended response itself or every changed answer.

Does an interrogatory about legal contentions count toward the Texas limit?

Ordinarily yes. Suppose a request asks whether the defendant contends the plaintiff was comparatively at fault. Rule 190 excludes only interrogatories asking a party solely to identify or authenticate specific documents. Rule 197.2(d)(2) says a party need not sign contention answers under oath, but that is a verification exception, not a numerical one. Check any Level 3 order too.

Must I obtain a ruling on my own Texas discovery objection to preserve it?

No. Rule 193.4(b) says a party need not request a ruling on its own objection or privilege assertion to preserve it, provided it was timely and properly made. Another party may request a hearing, and under Rule 193.4(a) the objecting party must present any evidence necessary to support it. Rule 193.2(b) still requires a response to the unobjectionable portion unless responding before a ruling would be unreasonable under the circumstances.

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