Statute of Limitations for Class D / 4th Degree Felony in United States (Federal)
5 min read
Published March 22, 2026 • By DocketMath Team
Overview
Run this scenario in DocketMath using the Statute Of Limitations calculator.
For federal criminal cases in the United States, the statute of limitations (often “SOL”) sets the last date the government can file certain charges or proceed with prosecution. If the filing happens after the SOL expires, the defendant can typically raise a limitations defense to seek dismissal.
This page focuses on the SOL concept as it applies in federal court to an offense described as a Class D / 4th degree felony—a label that is commonly used in some state systems. Federal law does not use “Class D / 4th degree” as a universal, federal class scheme. Instead, federal SOL timing generally turns on federal offense type and statutory maximum penalties, not the state “class” label.
Because of that mismatch, DocketMath’s default federal SOL calculation relies on the general federal SOL period for many non-capital felonies, rather than a “Class D/4th degree” classification.
Note: The jurisdiction data provided indicates no claim-type-specific sub-rule was found, so this article uses the general/default period for federal statute-of-limitations purposes.
If you’re working a federal case and you see “Class D / 4th degree felony” language, treat it as a reference label from another classification system. The controlling federal SOL analysis still looks to the federal statute of conviction and the federal limitations rules tied to that offense.
Limitation period
Federal default SOL used here (general period)
- General SOL period: 0.1 years (per the provided jurisdiction data)
That figure corresponds to a short window—about:
- 0.1 years ≈ 36.5 days (roughly a month)
How to read the “0.1 years” value
DocketMath expresses the SOL in a normalized unit (years). When the default is 0.1, the calculator will treat the limitations deadline as approximately one month from the trigger date (explained next).
Because exact deadlines depend on the facts, DocketMath also supports calculating based on a selected start date (commonly the relevant offense date or another trigger recognized by federal law for that offense type).
Inputs that change outputs in the DocketMath calculator
When you use DocketMath’s Statute of Limitations calculator, the result typically changes based on:
- Trigger date (the date from which the SOL clock runs)
- SOL rule applied (here, the default federal period: 0.1 years)
- Any tolling/exception flags (see next section)
Even if you enter the same trigger date, turning on (or off) certain exception options can shift the “last day to file” output.
What happens if the calculation lands close to today?
In practice, SOL disputes often come down to whether the government’s filing date is before or after the calculated deadline. If the computed deadline is within days or weeks, small date differences (e.g., the exact filing timestamp, or the legally recognized trigger date) can become outcome-determinative.
For that reason, DocketMath’s calculator should be treated as a deadline modeling tool, not a final legal conclusion.
Key exceptions
Federal SOL rules can be affected by exceptions and tolling doctrines. The challenge is that exceptions are usually statute- and fact-specific.
Based on the jurisdiction data you provided (“no claim-type-specific sub-rule found”), this page applies only the general/default SOL and does not assume additional offense-specific tailoring for “Class D / 4th degree” labels.
That said, common categories of federal limitations exceptions include:
- Tolling during certain periods (for example, where the law recognizes a pause in the clock under specified circumstances)
- Conspiracy-related doctrines (e.g., when conduct continues)
- For certain offenses, longer limitations periods (federal rules can vary drastically depending on offense type and statutory maximum)
Practical checklist before relying on the default
Before you accept the default “0.1 years” deadline, verify whether any of the following applies to the federal statute you’re actually dealing with:
Warning: SOL outcomes often turn on which federal statute governs and what legally counts as the start/tolling trigger. Using a “Class D / 4th degree” label without mapping it to the federal statute can produce a misleading deadline.
Statute citation
Federal SOL rules are codified in the general federal limitations statute for non-capital criminal offenses: 18 U.S.C. § 3282(a).
- 18 U.S.C. § 3282(a) sets a general limitations period for many non-capital federal offenses.
- The provided jurisdiction data also references general discussion of SOL timing in criminal cases involving sexual assault, including how limitations periods operate in practice (FBI article).
For context, the FBI has published an overview discussing statutes of limitation, including for sex-crime contexts, at:
https://leb.fbi.gov/articles/featured-articles/statutes-of-limitation-in-sexual-assault-cases
Note: This article uses the general/default limitation period provided in your jurisdiction data. No offense-specific “Class D/4th degree” sub-rule was identified for federal classification in the provided dataset.
Use the calculator
Use DocketMath to model the deadline using the default federal SOL period provided (0.1 years):
/tools/statute-of-limitations
Steps
- Go to the calculator: /tools/statute-of-limitations
- Enter the trigger date (the date you want to start the SOL clock from).
- Select the jurisdiction as United States (Federal).
- Use the default rule (since no offense-class sub-rule was identified).
- Review the computed deadline date.
Understand the output
Your output will typically include:
- Calculated SOL length: 0.1 years (default)
- Deadline date: trigger date plus the default SOL length, adjusted for any toggled exception/tolling options you choose
Inputs to test quickly (scenario modeling)
Try these quick variations to see how sensitive the deadline is:
This helps you understand whether timeline facts are “close enough” that SOL becomes a dispute point.
Related reading
- Choosing the right statute of limitations tool for Vermont — Tool comparison
- Choosing the right statute of limitations tool for Connecticut — Tool comparison
