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United States · New York civil procedure

When must a New York post-trial motion be made?

CPLR 4405 requires a post-trial motion before the trial judge within fifteen days after the applicable decision, verdict or jury discharge.

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Period
15 days
Trigger
Applicable actual decision, verdict or jury discharge
Rule
CPLR 4405
CPLR 4405

Current official provision, website revision from 2014-09-22. Reviewed. A revision label is not an inferred effective date.

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Which event starts the CPLR 4405 requirement?

Identify the event applicable to the particular requested relief. Preserve the verdict, decision or jury-discharge record.

Do not substitute later judgment entry or its service for the applicable trial event.

Responsible actor. The party seeking post-trial relief under CPLR article 44. The established CPLR article 44 trial event and a motion before the judge who presided, before appellate argument or submission.

CPLR 4405

How is the stated statutory period counted?

  1. Identify the event applicable to the particular requested relief. Preserve the verdict, decision or jury-discharge record.
  2. Do not substitute later judgment entry or its service for the applicable trial event.
  3. Exclude the established event day and count every intermediate calendar day under GCL 20.
  4. Make the motion before the trial judge. For a noticed motion, CPLR 2211 uses service of its notice or order to show cause. Complete the separate required filing.

GCL 20 excludes the established event day. These five-, ten-, fifteen-, twenty-, twenty-one-, thirty-, sixty- and ninety-day periods count intermediate calendar days. GCL 30 uses the corresponding calendar-month day, or the final day of a shorter month. GCL 58 defines a year as twelve months. GCL 25-a permits the next succeeding business day when the statutory final day is closed and expressly includes periods before which an act is required. The actual hearing or entry time and any different court direction remain separate checks. The independent calendar follows GCL 24 and Election Law 8-100. It includes Lincoln’s Birthday, the second Sunday in June as Flag Day, Juneteenth and general election day. GCL 24 adds the following day for a listed Sunday holiday except Flag Day. It does not generally move a Saturday holiday to Friday. Dates after 2027 are projections of the reviewed standing statute through 2033, not proof of future court openings. Check amendments, additional appointed holidays and actual closures separately.

The scoped calculators accept independently established events in 2026 and 2027 and projected final dates through 2033. They require the particular disclosed branch, no unsupported service-method addition, no unmodeled toll, no different actual court order and no additional closure. Earlier editions, historical tolls and outside dates require separate review and receive no computed or paid date. This software boundary does not establish that an act is legally late.

General Construction Law 20, event-day exclusion

What does the independently derived example establish?

Fictitious example

The established CPLR article 44 trial event and a motion before the judge who presided, before appellate argument or submission. Fictitious established facts. The established CPLR article 44 trial event and a motion before the judge who presided, before appellate argument or submission.

Example counting steps
StepWhat is countedDate
Established procedural eventApplicable actual decision, verdict or jury dischargeSeptember 1, 2026
Disclosed statutory component15 daysWednesday, September 16, 2026
Example resultWednesday, September 16, 2026

Fictitious established facts. The date does not prove classification, valid service, jurisdiction, completed filing, a granted motion or an extension. Any earlier competing boundary, actual hour and future-calendar qualification still applies.

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Which facts change this requirement?

Trial judge
Section 4405 requires the judge who presided at the trial.
Appellate cutoff
The court has no power under this provision to grant relief after argument or submission of an appeal from the final judgment.
Relief grounds
CPLR 4404 distinguishes jury and nonjury trial relief. A timely date does not establish entitlement.
Edition and projected calendar
The scoped calculators accept independently established events in 2026 and 2027 and projected final dates through 2033. They require the particular disclosed branch, no unsupported service-method addition, no unmodeled toll, no different actual court order and no additional closure. Earlier editions, historical tolls and outside dates require separate review and receive no computed or paid date. This software boundary does not establish that an act is legally late.
CPLR 4405
  • The established CPLR article 44 trial event and a motion before the judge who presided, before appellate argument or submission.
  • Use only the disclosed statutory component. Establish every omitted branch separately.

Which completed acts and evidence should be retained?

Questions about CPLR 4405

When must a New York post-trial motion be made?

Do fifteen days begin at judgment entry?

Section 4405 lists decision, verdict or jury discharge. Identify the applicable event.

CPLR 4405

Can I simply file without serving?

A motion on notice is made by completed service under CPLR 2211.

CPLR 2211

Does a timely motion guarantee a new trial?

No. The appropriate grounds and judicial decision remain separate.

CPLR 4405

Official procedural, counting and completion sources

Provisions used (11)
Provisions used in this guide
ProvisionPurpose
CPLR 4405The particular actor, event, period and required act
CPLR 4404Relief grounds
CPLR 2211Additional procedural event or qualification
22 NYCRR 202.5-b(d), (f), (h), (i)Branch-specific service or filing completion
CPLR 2103, party-paper service and specified method additionsBranch-specific service or filing completion
General Construction Law 20, event-day exclusionEvent-day exclusion
General Construction Law 30, corresponding calendar monthCorresponding month day and shorter-month end
General Construction Law 58, statutory yearStatutory year and leap-year treatment
General Construction Law 24, public holidaysStatutory public holidays
General Construction Law 25-a, closed final dayClosed final statutory day
Election Law 8-100(1)(c), general election dayGeneral election day
Read the official provision

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