A 440 motion in New York typically takes anywhere from a few months to over a year to resolve, and in complex cases, it can stretch even longer. There is no statutory deadline requiring the court to rule within a specific timeframe, which means the actual timeline depends heavily on the grounds for the motion, whether the court orders a hearing, and how backlogged the particular courthouse is.
Under New York Criminal Procedure Law Section 440.10, this motion asks a court to vacate (throw out) a criminal conviction after sentencing. It’s one of the main tools available to someone who believes their conviction was unjust, and it’s separate from a direct appeal. Because the process involves gathering new evidence and legal briefing outside the normal trial record, it moves at its own pace.
Why There’s No Fixed Deadline
Unlike many procedural steps in criminal law that have hard deadlines, CPL 440.10 does not set a timeframe for the court to issue its decision. Once the motion is filed and both sides have submitted their papers, the judge reviews everything and rules when ready. In practice, this means the court’s caseload is one of the biggest factors in how long you wait.
New York’s court system has been openly working to address backlogs that worsened during the pandemic. The state’s Chief Judge has acknowledged that shortages of judges and staff, along with systemic delays, have slowed case processing across the board. Criminal courts in New York City have been particularly affected, with the court system launching specific initiatives in 2024 aimed at reducing delays. Post-conviction motions like 440s, which aren’t as urgent to the court as active criminal cases with defendants awaiting trial, often sit lower on the priority list.
Stages That Affect the Timeline
A 440 motion moves through several stages, and how long each one takes varies significantly based on the specifics of your case.
Filing and response. After the motion is filed, the prosecution gets time to respond, usually 30 to 45 days. Extensions are common. In some cases, the defense then files a reply. This initial briefing phase alone can take two to four months.
Court review without a hearing. Many 440 motions are decided “on the papers,” meaning the judge reads the submissions and makes a ruling without holding a hearing. Even so, the judge may take weeks or months to issue a written decision, depending on how complicated the legal issues are and how many other cases are on the docket. A straightforward motion decided on the papers might be resolved in three to six months total.
Evidentiary hearing. If the judge determines that the claims raise factual questions that can’t be resolved from the written submissions alone, the court will schedule a hearing. This is where timelines expand dramatically. Scheduling a hearing depends on court availability, witness availability, and sometimes the need for expert testimony. It’s not unusual for the hearing itself to be scheduled several months after the judge orders one, and the hearing may span multiple court dates. Cases that go to a hearing commonly take a year or more from filing to final decision.
How the Legal Grounds Shape the Process
The reason you’re filing the motion matters for timing. CPL 440.10 lists several grounds for vacating a conviction, and some are inherently more complex than others.
A motion based on newly discovered evidence often requires the most work. The defense needs to present the new evidence, show it couldn’t have been found earlier with reasonable effort, and demonstrate it would likely have changed the outcome at trial. The statute requires that such a motion be filed “with due diligence” after discovering the evidence, but proving all of this frequently involves witness testimony and expert analysis, making a hearing more likely. These cases tend to be among the longest 440 proceedings.
Claims of ineffective assistance of counsel are also common and can be time-consuming. The defense may need to call the original trial attorney as a witness to explain their strategic decisions, which adds scheduling complexity and often triggers a hearing.
Motions based on more procedural grounds, such as the court lacking jurisdiction or the conviction being obtained through fraud, can sometimes be resolved more quickly on the papers if the facts are clear from the existing record.
What Happens After the Decision
If the court grants the motion, the conviction is vacated, and the case typically returns to an earlier stage of the criminal process. The prosecution may retry the case, offer a plea, or dismiss the charges entirely.
If the motion is denied, you have 30 days from the date you’re served with the order to seek permission (called “leave”) to appeal to the Appellate Division. This isn’t an automatic right. You file a motion asking the appellate court to hear the case, and that motion must include a copy of the trial court’s order and decision, along with everything that was submitted to the lower court. If leave is granted, the appeal itself adds another layer of time, often six months to a year or more.
Realistic Expectations
For a relatively simple 440 motion decided without a hearing in a court that isn’t severely backlogged, three to six months is a reasonable estimate. For a motion involving newly discovered evidence or ineffective counsel claims that requires an evidentiary hearing, expect closer to one to two years. In courts with heavy caseloads, particularly in New York City, even straightforward motions can take longer than expected.
There is no mechanism to force the court to rule faster. Some attorneys file letters to the court inquiring about the status of a pending motion, which can occasionally prompt action, but the judge has broad discretion over their calendar. If you’re waiting on a 440 decision, the single most useful thing you can do is stay in regular contact with your attorney so you’re informed as soon as movement happens.