State Court Discovery - Interrogatories - Indiana

Indiana Litigation & Court Documents Updated October 11, 2026 Free Word and PDF

[PLAINTIFF’S/DEFENDANT’S] FIRST SET OF INTERROGATORIES

To [Opposing Party Name]


I. CAPTION

IN THE [CIRCUIT / SUPERIOR] COURT OF [________] COUNTY, INDIANA
Cause No. [________________]

Party Role
[PLAINTIFF NAME], Plaintiff
v.
[DEFENDANT NAME], Defendant

II. INTRODUCTORY STATEMENT

Pursuant to Indiana Trial Rule 33 and any applicable local rules or case-management orders, [Plaintiff/Defendant] serves the following Interrogatories. Serve separate written answers or specific objections within [____] days after service, a period of at least thirty (30) days unless the court allows a shorter or longer time. Answers must be under oath and signed by the person answering; an attorney signs objections. General objections have no effect. See Ind. R. Trial P. 33(B)-(C).

In addition to Rule 5(B) service or a PDF copy, serve an editable word processing copy by electronic attachment or labeled disk under Rule 26(A.1)(a), or serve the verified inability statement allowed by Rule 26(A.1)(b). If using email, include an electronic memorandum with the case caption, document, and word processing version.


III. DEFINITIONS

Unless the context indicates otherwise, the following definitions apply throughout these Interrogatories:

  1. “You,” “Your,” or “Defendant/Plaintiff” means the party to whom these Interrogatories are directed, including information available to that party through its officers or agents, subject to applicable privileges and protections.

  2. “Document” or “Documents” includes written and electronic records relevant to the claims or defenses, including electronically stored information (“ESI”).

  3. “Communication” means any transmission of information, whether oral, written, electronic, or otherwise.

  4. “Person” includes any natural person, corporation, partnership, association, governmental entity, or other legal or business entity.

  5. “Identify” means:
    a. With respect to a natural person: state the full name, last known address, telephone number, employer, and title or position.
    b. With respect to a document: state the title, date, author, recipient(s), general subject matter, and present custodian or location.
    c. With respect to an entity: state its full legal name, address, and the identity of a contact individual familiar with the matter.


IV. INSTRUCTIONS

  1. Supplementation: Supplement or amend answers only when required by Ind. R. Trial P. 26(E), a court order, or party agreement; a complete response is not automatically a continuing response.

  2. Privilege Description: If you withhold otherwise discoverable information based on privilege or trial-preparation protection, state the claim expressly and describe what is withheld enough to allow evaluation of the claim without disclosing protected content. Ind. R. Trial P. 26(B)(5).

  3. Completeness: Answer each Interrogatory fully. If you cannot answer in full, answer to the extent possible, explaining why completeness is unavailable and what efforts were made to obtain the missing information.

  4. Objections: State any objection with specificity and answer the remainder of the Interrogatory to the extent it is not objectionable.

  5. Time Frame: Unless otherwise stated, the relevant time period is ☐ to the present.

  6. Scope and Number: This draft contains twenty-five interrogatories; tailor the number and scope to the case, any court order, and applicable local rules. Ind. R. Trial P. 33(D) requires reasonable particularity.


V. INTERROGATORIES

Interrogatory No. 1

Identify the person(s) who prepared or assisted in preparing the answers to these Interrogatories.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 2

Identify every individual likely to have discoverable information—along with the subjects of that information—that you may use to support your claims or defenses.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 3

State the factual basis for each denial, affirmative defense, counterclaim, or affirmative allegation contained in your [Answer/Complaint/Counterclaim], specifying the persons involved, the date(s) of occurrence, and all supporting documents.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 4

Describe in detail each communication between you and [Opposing Party] concerning the claims or defenses in this action, including the date, method, participants, and substance of each communication.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 5

Identify all documents that you contend support your claims or defenses, and state the page or Bates range where each supporting fact appears.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 6

State the total amount of damages you claim (or, if responding as defendant, you contend Plaintiff is not entitled to) and describe how each element of damage was calculated, including all assumptions, formulas, and identifying all supporting documents.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 7

Identify every insurance agreement or policy, including excess or umbrella coverage, that may satisfy all or part of a judgment in this action, stating policy number, limits, deductible, and any reservation of rights.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 8

Describe all steps you have taken to preserve potentially relevant documents or ESI since you first anticipated this litigation.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 9

Identify each expert witness you expect to call at trial, and for each, state:
a. The subject matter on which the expert is expected to testify;
b. The substance of the facts and opinions to which the expert is expected to testify; and
c. A summary of the grounds for each opinion.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 10

Identify all settlements, releases, offsets, or collateral sources that may reduce any recovery in this action, stating the amount, date, and parties to each agreement.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 11

Describe any investigation conducted concerning the circumstances giving rise to this lawsuit, including the identity of all investigators and any written or recorded statements obtained.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 12

State the date, time, and circumstances under which you first became aware of the events that form the basis of this lawsuit.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 13

Identify all photographs, videos, audio recordings, or other media relating to the incident(s) alleged, stating the date created, creator, and current custodian.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 14

Describe any repairs, modifications, or remedial measures taken after the incident(s) at issue, including dates, personnel involved, and costs.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 15

Identify all social-media accounts (including but not limited to Facebook, Instagram, Twitter, Snapchat, TikTok, LinkedIn, blogs, and forums) you maintained during the relevant period, and state whether any postings relate to the claims or defenses in this action.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 16

State whether you have ever been a party to any other civil or criminal proceeding involving allegations similar to those in this case, and if so, identify the caption, court, cause number, nature of the claims, and disposition.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 17

Identify all persons who have given written or recorded statements concerning the subject matter of this litigation, and for each state the date, form (written, recorded, etc.), and location of the statement.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 18

Describe any physical, mental, or emotional injuries you claim (or, if defendant, you attribute to plaintiff), including diagnosis, treatment providers, dates of treatment, prognosis, and medical expenses incurred or anticipated.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 19

If you contend any party failed to mitigate damages, state all facts supporting that contention.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 20

State every fact upon which you rely to assert that any statute of limitations, statute of repose, or other time bar applies (or does not apply) to the claims in this action.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 21

Identify each contractual provision, statute, regulation, or legal doctrine on which you base any claim for attorneys’ fees or costs in this action.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 22

Describe any indemnification, hold-harmless, or contribution rights you assert or that others may assert against you relating to the subject matter of this lawsuit, including the identity of any indemnitors or indemnitees.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 23

Identify all persons with knowledge regarding the authenticity, chain of custody, or admissibility of any document you intend to offer at trial.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 24

State the factual basis for every denial of any Request for Admission served by the opposing party.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

Interrogatory No. 25

Identify and describe each item of evidence you intend to introduce as an exhibit at trial that has not otherwise been identified in your responses above.

Response / Objection: [________________________________________________]

[____________________________________________________________]

[____________________________________________________________]

VI. CERTIFICATE OF SERVICE

I certify that on the ___ day of __________, 20___, a true and correct copy of the foregoing First Set of Interrogatories was served upon counsel of record (or an unrepresented party) by [hand delivery / U.S. Mail / qualifying carrier / consented IOJA-approved electronic means] pursuant to Ind. R. Trial P. 5(B), addressed to [NAME AND ADDRESS]. The Rule 26(A.1) editable copy was sent by [electronic attachment / labeled disk], or a verified inability statement was served: [DETAILS].

________________________________
[Attorney Name] (#__________)
[Firm Name]
[Address]
[Phone] | [Email]
Counsel for [Plaintiff/Defendant]


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About this template

Last updated
October 11, 2026
Citations checked
October 11, 2026
Jurisdiction
Indiana
Category
Litigation & Court Documents

Legal authority

  • Ind. R. Trial P. 33(A)-(D) (Interrogatories to Parties)
  • Ind. R. Trial P. 26(A.1), (B)(5), (E) (Discovery Format, Privilege, and Supplementation)
  • Ind. R. Trial P. 5(B), (D)(2) (Service and Discovery Filing)

These are the filings that drive a lawsuit through the system: complaints, answers, motions, briefs, discovery requests and responses, and post-judgment papers. Each has its own format requirements under federal and state procedural rules, and each has a deadline that cannot be missed without consequences. Clean, procedurally correct filings move a case forward; sloppy ones invite motions to strike, amended responses, and avoidable delays.

Not legal advice

This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.

Checked against the law it cites

A reviewer verified this template's legal citations against the official source on October 11, 2026.

Ind. R. Trial P. 33(A) (checked October 11, 2026): "Interrogatories may, without leave of court, be served upon the plaintiff after commencement of the action and upon any other party with or after service of the summons and complaint upon that party."

Ind. R. Trial P. 33(B) (checked October 11, 2026): "A party who serves written interrogatories under this rule must provide, after each interrogatory, a reasonable amount of space for a response or an objection."

Ind. R. Trial P. 33(B) (checked October 11, 2026): "Each interrogatory must be answered separately and fully in writing under oath, unless it is objected to, in which event the reasons for objections must be stated in lieu of an answer. The answers are to be signed by the person making them, and the objections signed by the attorney making them. General objections must not be made and will have no effect."

Ind. R. Trial P. 33(C) (checked October 11, 2026): "The party upon whom the interrogatories have been served must serve a copy of the answers and objections within a period designated by the party submitting the interrogatories, not less than thirty days after the service thereof or within such shorter or longer time as the court may allow."

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