(a) Computation. In computing any period of time prescribed or allowed by these rules, by order of court, or by any applicable statute, the day of the act, event, or default from which the designated period of time begins to run shall not be included. The last day of the period so computed shall be included, unless it is a Saturday, a Sunday, or a legal holiday, as defined by statute, or any other day when the courthouse or the clerk’s office is in fact closed, whether with or without legal authority, in which event the period runs until the end of the next day which is not a Saturday, a Sunday, a legal holiday, or any other day when the courthouse or the clerk’s office is closed. When the period of time prescribed or allowed is less than seven days, intermediate Saturdays, Sundays, and legal holidays shall be excluded in the computation. In the event any legal holiday falls on a Sunday, the next following day shall be a legal holiday.
Rule 6.Time
Chapter II: Commencement of Action: Service of Process, Pleadings, Motions, and Orders · Last amended July 1, 2008 · Last verified July 14, 2026
In one sentenceRule 6 tells parties how to count any deadline set by the rules, a court order, or a statute — excluding the triggering day, including the last day unless it falls on a weekend, holiday, or closed courthouse — and gives the court discretion to enlarge most deadlines for cause, though not the short list tied to post-trial motions under Rules 50, 52, 59, and 60.
Full Text of Rule 6
(b) Enlargement. When by these rules or by notice given thereunder or by order of court an act is required or allowed to be done at or within a specified time, the court for cause shown may at any time in its discretion (1) with or without motion or notice order the period enlarged if request therefore is made before the expiration of the period originally prescribed or as extended by a previous order, or (2) upon motion made after the expiration of the specified period permit the act to be done where failure to act was the result of excusable neglect; but it may not extend the time for taking any action under Rules 50(b), 52(b), 59(b), 59(d), 59(e), 60(b), and 60(c) except to the extent and under the conditions therein stated.
(c) Unaffected by Expiration of Term. The period of time provided for the doing of any act or the taking of any proceeding is not affected or limited by the continued existence or expiration of a term of court. The existence or expiration of a term of court in no way affects the power of a court to do any act or take any proceeding in a civil action consistent with these rules.
(d) Motions. A written motion, other than one which may be heard ex parte, and notice of the hearing thereof shall be served not later than five days before the time fixed for the hearing, unless a different period is fixed by these rules or by order of the court. Such an order may for cause shown be made on ex parte application. When a motion is supported by affidavit, the affidavit shall be served with the motion; and, except as otherwise provided in Rule 59(c), opposing affidavits may be served not later than one day before the hearing, unless the court permits them to be served at some other time.
(e) Additional Time After Service by Mail. Whenever a party has the right or is required to do some act or take some proceedings within a prescribed period after the service of a notice or other paper upon him and the notice or paper is served upon him by mail, three days shall be added to the prescribed period. This subdivision does not apply to responses to service of summons under Rule 4.
Advisory Committee Notes
It is not uncommon for clerks’ offices and courthouses to be closed occasionally during what are normal working periods, whether by local custom or for a special purpose, such as attendance at a funeral. Rule 6(a) was drafted to obviate any harsh result that may otherwise ensue when an attorney, faced with an important filing deadline, discovers that the courthouse or the clerk’s office is unexpectedly closed.
Rule 6(b) gives the court wide discretion to enlarge the various time periods both before and after the actual termination of the allotted time, certain enumerated cases being excepted. A court cannot extend the time: (1) for filing of a motion for judgment notwithstanding the verdict pursuant to Rule 50(b); (ii) for filing a motion to amend the court’s findings pursuant to Rule 52(b); (iii) for filing a motion for new trial pursuant to Rule 59(b); (iv) for filing a motion to alter or amend the judgment pursuant to Rule 60(b); (vi) for filing a motion to reconsider a court order transferring a case to another court pursuant to Rule 60(c); or (vii) for entering a sua sponte order requiring a new trial pursuant to Rule 59(d).
Importantly, such enlargement is to be made only for cause shown. If the application for additional time is made before the period expires, the request may be made ex parte; if it is made after the expiration of the period, notice of the motion must be given to other parties and the only cause for which extra time can be allowed is “excusable neglect.”
Rule 6(c) does not abolish court terms; it merely provides greater flexibility to the courts in attending the myriad functions they must perform, many of which were heretofore
possible only during term time. The rule is also consistent with the provisions elsewhere herein that prescribe a specific number of days for taking certain actions rather than linking time expirations to the opening day, or final day, or any other day of a term of court; e.g., Rule 6(d) (motions and notices of hearings thereon to be served not less than five days before time fixed for hearing), and Rule 12(a) (defendant to answer within thirty days after service of summons and complaint).
Amendment History
Effective June 24, 1992, Rule 6(a) was amended to provide that the legal holidays which cause a period of time to be enlarged are those defined by statute. 598-602 So. 2d XXII-XXIII (West Miss. Cas. 1992).
Effective March 1, 1989, Rule 6(a) was amended to abrogate the inclusion of time periods established by local court rules. 536-538 So. 2d XXI (West Miss. Cas. 1989).
Plain-English Summary
Rule 6(a) sets the counting method for any deadline, whether it comes from the rules, a court order, or a statute: skip the day of the act or event that starts the clock, then count forward. The last day of the period counts too, unless it lands on a Saturday, Sunday, legal holiday, or any day the courthouse or clerk's office happens to be closed, in which case the deadline pushes to the next day that isn't one of those. For periods shorter than seven days, intervening weekends and holidays are excluded from the count entirely rather than just adjusting the final day.
Rule 6(b) gives the court room to extend most deadlines for cause shown. If the request comes before the original period runs out, the court can grant it with or without a motion or notice. If the period has already expired, the party has to show excusable neglect. That flexibility has real limits, though — the court can't extend the deadlines for motions under Rules 50(b), 52(b), 59(b), 59(d), 59(e), 60(b), or 60(c) except to whatever extent those specific rules allow, because those deadlines govern challenges to a judgment after trial and Mississippi treats them as firm.
Rule 6(c) makes clear that none of this depends on when a court's term opens or closes — the time periods run on their own schedule regardless. Rule 6(d) requires a written motion and notice of the hearing to be served at least five days before the hearing, unless a different period applies, with related rules for supporting and opposing affidavits. Rule 6(e) adds three days to a deadline that runs from service by mail, though that add-on doesn't apply when the deadline is for responding to a summons served under Rule 4.
Frequently Asked Questions
How do I count a filing deadline under the Mississippi rules?
Skip the day of the triggering event and start counting the next day. The last day counts unless it falls on a Saturday, Sunday, legal holiday, or a day the courthouse or clerk's office is closed, in which case the deadline moves to the next day that isn't one of those.
Can a judge extend a deadline I already missed?
Rule 6(b) allows it on motion made after the deadline passed, if the failure to act on time was the result of excusable neglect. A request made before the original deadline expires can be granted for cause shown, with or without a motion.
Are there deadlines a Mississippi court cannot extend, no matter the excuse?
Yes. Rule 6(b) bars the court from extending the time for action under Rules 50(b), 52(b), 59(b), 59(d), 59(e), 60(b), and 60(c), except to whatever extent those rules themselves allow.
If I mail a notice or paper to opposing counsel, do they get extra time to respond?
Rule 6(e) adds three days to a deadline that runs from service by mail. This addition doesn't apply to a deadline for responding to service of a summons under Rule 4.
How much notice do I need to give before a motion hearing?
Rule 6(d) requires a written motion and notice of the hearing to be served at least five days before the hearing, unless these rules or a court order set a different period.
Source & verification. Rule text and Advisory Committee Notes are
reproduced verbatim from the Mississippi Rules of Civil Procedure, adopted by the
Supreme Court of Mississippi. Last verified July 14, 2026.
· Official source
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