Civil litigation
Requests for Admission: 30 Days to Respond in Federal Court
Serve a written answer or objection to requests for admission within 30 days of service (Rule 36(a)(3)) or the matters are admitted. Calculate your date.
The working answer
A matter in a request for admission is admitted unless, within 30 days after being served, the responding party serves a written answer or objection addressed to the matter and signed by the party or its attorney (Fed. R. Civ. P. 36(a)(3)). An admitted matter is conclusively established. The calculator below is loaded with 30 days; RuleX keeps the date in the case.
Deadline calculator: Fed. R. Civ. P. 36(a)(3)
Loaded with the 30-day period from Fed. R. Civ. P. 36(a)(3). Enter the date the requests for admission were served; the period stays editable for an order or stipulation that sets a different one. Intermediate weekends count; the final day moves when required.
The statutory federal holidays are included. Standard observed closures apply when selected above. Confirm the district’s holiday and closure calendar and add relevant local dates. Review the triggering rule and any scheduling order alongside the result.
Read Rule 36 — Cornell LII01 / PRACTICE NOTES
The date matters more here because silence admits the matter.
Rule 36(a)(3) provides that a matter is admitted unless, within 30 days after being served, the party to whom the request is directed serves on the requesting party a written answer or objection addressed to the matter and signed by the party or its attorney. A shorter or longer time may be stipulated to under Rule 29 or be ordered by the court. Rule 36(b) then treats a matter admitted under the rule as conclusively established unless the court, on motion, permits the admission to be withdrawn or amended.
That consequence makes this deadline one to calendar twice: once as the response date, and once a few days earlier as the date the draft goes to the client for review. The response has to be served, and the signed document is the item that counts.
Rule 6(a)(1) governs the count. Exclude the day of service, count every following day and include the last day. Requests served through the court's electronic-filing system or by email under written consent on Thursday, October 8, 2026 reach day 30 on Saturday, November 7, 2026. The deadline moves to the end of Monday, November 9, 2026. Mail service adds three days under Rule 6(d), and the same requests mailed on October 8 are due Thursday, November 12, 2026.
02 / PRACTICE NOTES
What a sufficient answer says.
If a matter is not admitted, the answer must specifically deny it or state in detail why the answering party cannot truthfully admit or deny it. A denial must fairly respond to the substance of the matter. When good faith requires that a party qualify an answer or deny only a part of a matter, the answer must specify the part admitted and qualify or deny the rest (Rule 36(a)(4)).
A party may assert lack of knowledge or information as a reason for failing to admit or deny only if it states that it has made reasonable inquiry and that the information it knows or can readily obtain is insufficient to enable it to admit or deny. The inquiry therefore belongs in the work schedule: client interviews, document review and third-party records all take time inside the 30 days.
The grounds for objecting to a request must be stated, and a party may not object solely on the ground that the request presents a genuine issue for trial (Rule 36(a)(5)). Requests may address any matter within the scope of Rule 26(b)(1) relating to facts, the application of law to fact, or opinions about either, and the genuineness of any described documents (Rule 36(a)(1)).
03 / PRACTICE NOTES
Withdrawing or amending an admission is a motion practice of its own.
Subject to Rule 16(e), the court may permit withdrawal or amendment of an admission if it would promote the presentation of the merits of the action and if the court is not persuaded that it would prejudice the requesting party in maintaining or defending the action on the merits (Rule 36(b)). The standard has two parts, and a motion addresses both with the record of what the requesting party relied on.
An admission under Rule 36 is not an admission for any other purpose and cannot be used against the party in any other proceeding. The admission is therefore confined to the pending action, which shapes how a client is advised about the stakes of each request.
A timely answer with specific denials is the most direct way to keep a contested fact in the case. The calendar entry, the client call and the signed response form one sequence, and the date at the front of it comes from the calculator.
04 / PRACTICE NOTES
Stipulated and ordered times, and the service method.
Where counsel agrees to a different time, Rule 29 permits the stipulation and Rule 36(a)(3) recognizes it. Put the agreement in writing, save it with the case and change the task date. When the court enters a scheduling order or a discovery order that sets a response time, that date replaces the 30 days.
The certificate of service states the method. Electronic service follows the regular count, and mail, clerk and other consented non-electronic service carry the three days from Rule 6(d). Enter the service date exactly as it appears on the certificate.
05 / PRACTICE NOTES
RuleX keeps the admission response date in the case, next to its source.
Create the case in RuleX, add a task for the response to the requests for admission with the calculated due date, and attach the requests, the certificate of service and any written stipulation. The case log records the rule, the trigger date and the holidays you applied, so every lawyer on the matter reads the same calculation and can reopen the source behind it.
Ask RuleX to check each request against the case documents and draft the answers and objections in Word, request by request. Research, drafting and the calendar date live in one case file with the documents, and the 7-day free trial lets you set up your first matter today.
Frequently asked questions
How long do I have to respond to requests for admission in federal court?
You have 30 days after being served to serve a written answer or objection addressed to the matter and signed by you or your attorney (Fed. R. Civ. P. 36(a)(3)).
What happens if I miss the response date for requests for admission?
The matter is admitted (Rule 36(a)(3)) and conclusively established unless the court, on motion, permits the admission to be withdrawn or amended (Rule 36(b)).
Can an admission be withdrawn?
The court may permit withdrawal or amendment if it would promote the presentation of the merits and the requesting party would not be prejudiced in maintaining or defending the action on the merits (Rule 36(b)).
Can I answer that I lack knowledge or information?
You may assert lack of knowledge or information if you state that you made reasonable inquiry and that the information you know or can readily obtain is insufficient to admit or deny (Rule 36(a)(4)).
Do the parties have flexibility on the response time?
The parties may stipulate to a shorter or longer time under Rule 29, and the court may order a different time (Rule 36(a)(3)). Calendar the agreed date and save the stipulation.
The authority behind the work
Primary and official sources
Sources reviewed for this edition. Open the authority alongside your matter.
- 01Fed. R. Civ. P. 36 — Requests for admission (Cornell LII) ↗
- 02Fed. R. Civ. P. 6 — Computing and extending time (Cornell LII) ↗
- 03Fed. R. Civ. P. 5 — Serving and filing pleadings and other papers (Cornell LII) ↗
- 04Fed. R. Civ. P. 26 — Duty to disclose; general provisions governing discovery (Cornell LII) ↗
- 05Fed. R. Civ. P. 29 — Stipulations about discovery procedure (Cornell LII) ↗
- 06U.S. Courts — Federal Rules of Civil Procedure ↗
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