1. The Three Degrees of Perjury in New York
New York does not use a single perjury charge; it grades the offense by what was sworn and how much it mattered. The table shows the three degrees and the maximum each one carries.
| Charge | Statute | Classification | Maximum |
|---|---|---|---|
| Perjury in the Third Degree | §210.05 | Class A misdemeanor | Up to 364 days |
| Perjury in the Second Degree | §210.10 | Class E felony | Up to 4 years |
| Perjury in the First Degree | §210.15 | Class D felony | Up to 7 years |
2. What Makes Perjury a Felony
The jump from a misdemeanor to a felony turns on the setting and the stakes, whether the words came in grand jury testimony, a deposition, or a sworn affidavit. In practice, materiality is where many felony cases are won, because a lie about a side issue may not support a first-degree charge at all.
- A statement made under a legally required oath
- Knowledge that the statement was false when made
- Sworn testimony, not merely a written form
- Materiality to the outcome of the proceeding
3. Does a First Perjury Conviction Mean Jail?
Prison is not the default for a first perjury conviction. Because perjury is a non-violent felony with no mandatory minimum, a first-time defendant often receives probation, a conditional discharge, or a short split sentence instead of years inside. Incarceration becomes likely mainly when the false testimony was material to a serious criminal case or stacked with other charges.
4. Perjury Versus Related Offenses
Not every false statement is perjury, and the exact charge changes the exposure. A false written statement to a public servant sits below sworn courtroom testimony, while lying to derail a case may instead become obstruction of justice. Drawing that line early often decides whether a felony is even on the table.
5. Defenses That Can End a Perjury Case
Perjury comes with defenses that most crimes do not, and timing and proof rules can stop a case before sentencing. Two of them decide many New York cases.
Retraction and Timing
Under Penal Law §210.25, a witness who corrects the lie in the same proceeding, before it is exposed or changes the outcome, can avoid conviction. New York felony perjury also carries a five-year statute of limitations, so older sworn statements may already be time-barred. Where a conviction still looks likely, sentencing advocacy can pull the term toward the low end.
The Corroboration Rule
New York bars a perjury conviction based only on one witness contradicting the defendant's sworn statement. Section 210.50 requires corroborating proof of the falsehood, which makes many perjury cases genuinely hard to prove. When it comes down to one person's word against another, that rule is often the strongest defense.
6. New York Versus Federal Perjury Charges
Lying under oath in a federal court or grand jury falls under federal law, not Article 210. Federal perjury carries up to five years in prison under the Federal Sentencing Guidelines and runs on its own five-year statute of limitations, separate from New York's. Which system applies depends entirely on where the sworn statement was made, so a federal criminal defense follows different rules from a state case.
7. Frequently Asked Questions
How likely is a perjury charge to actually be filed?
Prosecutors charge perjury far less often than it happens, because they must prove the lie was knowing, material, and provable beyond a reasonable doubt. A charge usually follows only when the false statement is central to a case and clearly contradicted by hard evidence. An ambiguous or peripheral statement rarely draws prosecution.
Does a perjury conviction hurt more than the sentence itself?
Often it does, because the conviction brands you as dishonest in a way that outlasts any jail term. It can cost professional licenses, undercut your credibility as a witness in future matters, and count as a crime involving moral turpitude for immigration. That lasting damage is frequently the heavier penalty.
15 Jul, 2025
