Motion to Vacate Default Judgment: How to Reopen the Case

A motion to vacate default judgment asks the court to set aside a judgment entered when the defendant failed to answer or appear, so the defendant can defend the case on the merits. Authorized in federal court by Federal Rule of Civil Procedure 55(c) for entries of default and Rule 60(b) for default judgments, the motion is the standard mechanism for reopening cases lost by procedural default. State courts apply parallel rules.

Below is a working overview of the burden of proof, the three-factor test most courts apply, the difference between an entry of default and a default judgment, and the practical steps that maximize your chance of vacatur. Read it beside the broader motion to vacate overview and the motion to dismiss guide for post-vacatur strategy.

Default vs. Default Judgment

Two distinct procedural events can occur when a defendant fails to answer:

Event	Standard	How to undo
Entry of default (Rule 55(a))	Clerk notes defendant's failure to plead	Rule 55(c) motion: "good cause" to set aside
Default judgment (Rule 55(b))	Court enters judgment for plaintiff	Rule 60(b) motion with stricter standard

The two standards are not the same. "Good cause" to set aside an entry of default is more lenient than the Rule 60(b) standard for vacating a default judgment. Vacate the default before the judgment is entered if at all possible.

The Three-Factor Test

Most federal circuits apply a three-factor test for vacating a default judgment:

1. Excusable neglect. The defendant must explain why it failed to appear and show the failure was not willful.
2. Meritorious defense. The defendant must show that, if allowed to defend, it has a non-frivolous defense to the claim.
3. Lack of prejudice to plaintiff. Vacating the judgment must not cause the plaintiff substantial harm beyond delay.

Courts weigh the factors together. A strong meritorious defense and minimal prejudice can outweigh a weaker excuse; a willful default usually cannot be cured even with a strong defense.

Excusable Neglect Under Pioneer

The Supreme Court's Pioneer decision (507 U.S. 380, 1993) governs excusable neglect analysis. The four Pioneer factors are:

• Prejudice to the opposing party.
• Length of the delay and its impact on the proceedings.
• Reason for the delay, including whether the delay was within the movant's reasonable control.
• Whether the movant acted in good faith.

Common excusable-neglect scenarios include defective service that the defendant only discovered after default, attorney calendar error in a case the defendant was diligently pursuing, illness or family emergency, and corporate reorganization that disrupted mail intake. Pure carelessness without unusual circumstances rarely qualifies.

Meritorious Defense

The meritorious defense element does not require the defendant to prove it would win at trial. It requires only a showing that, if proven, the defense would defeat the claim or reduce damages significantly. A defendant must articulate the defense with enough factual specificity that the court can assess its plausibility. Conclusory assertions ("I owe nothing") fail; specific facts ("the contract attached as Exhibit A bears my signature but the underlying agreement was orally rescinded on March 12, 2025, as confirmed by the email correspondence in Exhibit B") succeed.

Prejudice Analysis

Plaintiffs frequently argue that vacating a default judgment will cause prejudice through delay, lost evidence, or faded memories. Courts generally reject prejudice arguments based on delay alone. To establish meaningful prejudice, the plaintiff must show that critical evidence has been lost, witnesses are unavailable, or the defendant has dissipated assets in reliance on the judgment.

Timing

Rule 60(c) imposes a one-year outer limit for motions based on mistake, excusable neglect, newly discovered evidence, or fraud. Motions based on a void judgment (Rule 60(b)(4)) have no fixed deadline but must be filed within a reasonable time. Most courts treat anything beyond six months as facing a steep uphill battle even within the one-year window.

Special Cases: Void Judgments

If the defendant was never properly served with the summons and complaint, the judgment is void for lack of personal jurisdiction and must be vacated under Rule 60(b)(4). Void-judgment motions do not require a showing of meritorious defense or excusable neglect; the lack of jurisdiction alone compels vacatur. The most common void-judgment grounds are:

• Substituted service on a person not authorized to receive it.
• Service at an address where the defendant did not reside.
• Service by publication where the plaintiff knew or should have known the defendant's actual address.
• Service on a corporation through an unauthorized agent.

Filing Strategy

The motion should include:

• The motion itself stating the grounds.
• A memorandum applying the three-factor test.
• A declaration explaining the failure to appear and supporting documentation (medical records, mail logs, service-related evidence).
• A proposed answer or other responsive pleading showing the meritorious defense.
• A proposed order vacating the judgment.

File the motion before the one-year deadline expires. If the judgment has been recorded as a lien on real property or used to garnish wages, ask the court to stay enforcement pending the motion.

When You Need an Attorney

Default judgment vacatur is fact-intensive and often involves disputed service-of-process facts. Legal Tank's attorney-drafted motion to vacate service handles the motion, declarations, draft answer, and proposed order. The motion to vacate template is offered at no cost for those filing on their own. For preventive strategy after vacatur, see the 12(b)(6) motion to dismiss guide.

Frequently Asked Questions

What is a motion to vacate default judgment?

A motion to vacate default judgment is a written request asking the court to set aside a judgment entered when the defendant failed to answer or appear. The motion essentially asks the judge to reopen the case so the defendant may defend itself on the merits. The standard differs depending on whether only an entry of default has occurred (good cause under Rule 55(c)) or a final default judgment has been entered (Rule 60(b) grounds with the stricter three-factor test).

What is the standard for vacating a default judgment?

Most federal courts apply a three-factor test: excusable neglect explaining the failure to appear, a meritorious defense to the underlying claim, and the absence of prejudice to the plaintiff beyond ordinary delay. The Supreme Court's Pioneer decision governs excusable neglect analysis through four factors: prejudice, delay length, reason for the delay, and good faith. The factors are weighed together; a strong meritorious defense and minimal prejudice can outweigh a weaker excuse.

How long do I have to file a motion to vacate default judgment?

Rule 60(c) imposes a one-year outer limit for motions based on mistake, excusable neglect, newly discovered evidence, or fraud. Motions based on a void judgment have no fixed deadline but must be filed within a reasonable time. Practical advice: file as soon as you discover the judgment. Most courts treat anything beyond six months as facing a steep uphill battle even within the one-year window.

Can a default judgment be vacated if I was never served?

Yes. If the defendant was never properly served with the summons and complaint, the judgment is void for lack of personal jurisdiction and must be vacated under Rule 60(b)(4). Void-judgment motions do not require a showing of meritorious defense or excusable neglect; the lack of jurisdiction alone compels vacatur. Common void-service grounds include substituted service on an unauthorized person, service at a wrong address, or service by publication when the actual address was known.