JNOV in California: Standards, Deadlines, and Appellate Review

A judgment notwithstanding the verdict in California, often called JNOV, is a post-trial motion asking the court to throw out a jury verdict and enter judgment for the losing party because the evidence was legally insufficient to support what the jury decided. Under California Code of Civil Procedure Section 629, the trial court grants the motion whenever a directed verdict should have been granted, meaning no reasonable jury could have reached the verdict based on the trial evidence viewed in the light most favorable to the party that won.¹ The bar is high, the deadlines are short, and success is rare.

The Standard the Court Applies

Section 629 does not use the phrase “substantial evidence” or lay out a detailed test. It ties JNOV to the directed verdict standard: the court grants the motion “whenever a motion for a directed verdict for the aggrieved party should have been granted had a previous motion been made.”¹ California courts read this to mean the verdict cannot stand if no substantial evidence supports it when the record is viewed as favorably as possible toward the verdict winner.

The judge asks one question. Could any reasonable jury, weighing the evidence in the light most favorable to the winner, have reached this conclusion? If the answer is no, JNOV is appropriate. The court does not reweigh evidence, second-guess witness credibility, or substitute its own view of the facts. It looks only at whether the evidence crosses the minimum threshold needed to support the verdict.

One feature sets California apart from federal practice and from some other states. Section 629 does not require the losing party to have moved for a directed verdict during trial. The statute’s “had a previous motion been made” language treats the directed verdict question as hypothetical, so a party can pursue JNOV even without asking the judge to take the case away from the jury mid-trial.¹

Filing Deadlines and Briefing Schedule

JNOV follows the same schedule as a motion for new trial. Under Section 659, the motion can be filed either before entry of judgment or within 15 days after the clerk serves notice of entry of judgment, or 15 days after any party serves written notice of entry, whichever comes first. If no one serves notice, an outer boundary of 180 days after entry of judgment applies.² Miss these dates and the right to JNOV disappears. Tracking the date of service closely matters.

Once the motion is filed, the briefing schedule under Section 659a is tight. The moving party has 10 days after filing to serve and file the supporting brief with any accompanying documents. The opposing party has 10 days after service to file opposition. The movant gets 5 days for a reply. A judge can extend these periods by up to 10 additional days for good cause.³

The court’s power to rule has a hard expiration. If a JNOV motion is not decided within 60 days after the clerk mails notice of entry of judgment, or within 60 days after any party serves that notice, the motion is denied by operation of law. No extension is possible. This jurisdictional cutoff catches attorneys off guard more often than you might expect.¹

JNOV Compared to a Motion for New Trial

Parties who lose at trial commonly file both motions. They serve different purposes.

A JNOV motion asks the court to throw out the verdict and enter judgment the other way because the evidence was legally insufficient. If granted, the result is a final judgment for the losing party. A new trial motion under Section 657 asks the court to start over, and it reaches broader ground: procedural irregularity, juror misconduct, surprise or accident, newly discovered evidence, excessive or inadequate damages, insufficient evidence, or legal error at trial.

The critical difference for strategy is discretion. A judge can grant a new trial when the evidence was technically sufficient but the verdict seems unjust on the whole. JNOV requires the judge to find the evidence legally insufficient, a much narrower inquiry. Because JNOV replaces the verdict entirely rather than ordering a do-over, courts approach it with more caution.

Why Attorneys File Both Motions

Section 629 creates a safeguard when both a JNOV motion and a new trial motion are pending. The court must rule on both at the same time and cannot decide the JNOV motion until the deadline for filing a new trial motion has passed.¹

When the court grants JNOV, it can simultaneously grant a conditional new trial. The conditional order sits dormant unless an appellate court later reverses the JNOV. If reversal happens, the new trial order kicks in automatically, giving the parties a second trial rather than reinstating the original verdict. This protects the moving party from the worst appellate outcome: losing the JNOV on appeal and being stuck with the original verdict without ever getting a shot at a new trial.¹ The mechanism only works if both motions are filed.

Appellate Review

An order denying a JNOV motion is directly appealable. Section 904.1 lists it alongside orders granting a new trial as appealable post-trial orders, so a party who loses at the trial level does not have to wait for a separate final judgment to bring the issue to a reviewing court.⁴

Section 629(c) adds another layer. If the trial court denies both the JNOV motion and a new trial motion, the appellate court can order JNOV entered on appeal if it determines the motion should have been granted. The appellate court applies the same standard the trial court should have applied, viewing the evidence in the light most favorable to the party that won the original verdict.¹

When the trial court grants JNOV and the verdict winner appeals, the appellate court likewise reviews the evidence independently. If substantial evidence supported the jury’s verdict, the court reverses the JNOV and reinstates the original result. At that point, a conditional new trial order determines whether the case gets retried or the verdict simply stands.

The Court Acting on Its Own

California allows a trial court to grant JNOV on its own initiative. Section 629(a) authorizes the court to act “of its own motion” after giving the parties five days’ notice.¹ Courts rarely exercise this authority, but the possibility exists so a trial judge who recognizes an unsupportable verdict does not have to wait for a party to raise the issue.

How to Give a JNOV Motion a Real Chance

JNOV motions succeed rarely, and that reality should shape every decision about whether and how to file one. The threshold is severe because the motion asks a single judge to discard a jury’s collective judgment. Winning arguments identify specific, provable gaps in the evidence, not general dissatisfaction with how the jury weighed competing testimony.

The strongest motions focus on elements the opposing party had the burden to prove and simply did not. If a plaintiff needed to establish causation and offered nothing beyond speculation, that is a concrete argument a court can evaluate. Motions asking the judge to reweigh credibility or prefer one expert over another almost always fail, because that kind of factfinding belongs to the jury.

Timing pressure is real. The 10-day briefing windows under Section 659a leave little room for drafting a thorough motion from scratch after the verdict comes in. Trial attorneys who plan to move for JNOV begin outlining post-trial motions during trial itself, flagging weak points in the opposing party’s evidence as it comes in. Waiting until the verdict is how deadlines get missed and arguments arrive underdeveloped.

1
California Legislative Information. California Code of Civil Procedure – Section 629
2
California Legislative Information. California Code of Civil Procedure – Section 659
3
California Legislative Information. California Code of Civil Procedure – Section 659a
4
California Legislative Information. California Code of Civil Procedure – Section 904.1