Statute of Limitations for Class A / Gross Misdemeanor in Oregon

Overview

In Oregon, the statute of limitations sets a deadline for the state to file a criminal case in court. For Class A misdemeanor and gross misdemeanor charges, Oregon uses a time limit that is shorter than for many felonies, and that clock can be affected by specific events in the case timeline.

This page focuses on Oregon’s criminal limitations rules for Class A / gross misdemeanor offenses and how to use the DocketMath statute-of-limitations calculator to map a charge date to a “file-by” date. You’ll still want to verify the charge classification and the relevant dates in your situation, since the limitations analysis depends on the exact offense and procedural history.

Limitation period

For Class A misdemeanor and gross misdemeanor charges in Oregon, the limitations period is:

• 1 year (12 months) from the date the crime was committed.

Practically, that means Oregon generally must commence the prosecution within the 1-year window. The “commencement” concept matters because it’s not always identical to the date of an arrest or an incident report. In many cases, the key date is when the state files the accusatory instrument or otherwise starts the prosecution under Oregon’s rules—your case paperwork typically reflects the actual filing/commencement date to use for analysis.

How the clock affects outcomes

Think of the limitation period as a filing deadline:

• If the state files within 12 months, the case generally proceeds (subject to other defenses).
• If the state files after 12 months, the defense can raise the limitations issue, which may lead to dismissal depending on the circumstances and exceptions below.

What “crime committed” means for the deadline

Most of the time, the “committed” date is straightforward: the date of the incident or the last act that completes the offense. However, some charges may involve:

• Multiple incidents across dates
• Continuing conduct (where the offense spans time)

When that happens, the limitations start date may shift to the date of the last act that completes the offense, not merely the earliest incident.

Key exceptions

Even when the default rule is 1 year for Class A / gross misdemeanors, Oregon law recognizes circumstances where limitations can be extended, tolled (paused), or otherwise recalculated.

Below are common exceptions and “gotchas” to check when you run the calculator or review case facts:

1) Tolling for certain procedural or defendant-related events

Oregon may pause the limitations period if legal events make it impossible or impractical to proceed. This can happen when the defendant is absent from the jurisdiction or other statutory tolling triggers occur.

Checklist to confirm in your records:

2) Continuing offenses

If the charged conduct is treated as continuing, the start of the limitations period may be the last date the conduct occurred.

Look for language in the charging document like:

• “on or about” multiple dates
• “continuing” conduct
• an allegation spanning a range of dates

3) Amendment or refiling after a dismissal

Sometimes a prosecution is dismissed, and the state later refiles. Whether the new filing is timely can depend on how Oregon treats the earlier filing and the procedural posture. The limitations clock may not simply restart from scratch.

4) Wrong classification concerns (practical verification)

A major practical issue is that limitations depend on the offense classification. If the charge is amended from a misdemeanor/gross misdemeanor to another category, the applicable limitations period could change.

Action items:

Statute citation

Oregon’s statute of limitations for misdemeanors (including Class A misdemeanor and gross misdemeanor) is codified at:

• ORS 131.125 — Limitation of actions; criminal actions; time periods

The default limitations period relevant here is 1 year for Class A misdemeanors and gross misdemeanors.

Use the calculator

DocketMath’s statute-of-limitations calculator is designed to translate your case dates into a deadline you can work from—especially useful when you’re comparing incident timing to the prosecution filing date.

Inputs to provide (and what they change)

To get a meaningful output, you’ll typically enter:

• Date of the offense (incident date)

  • Starts the limitations calculation (commonly the “committed” date, or potentially the last date of a continuing offense).
• Date the prosecution commenced / charging filed

  • Used to test whether the filing is within the limitations window.
• Offense category (choose Class A / gross misdemeanor)

  • Sets the limitations period to 1 year (12 months) under Oregon’s rule.

What the output tells you

Once you run the calculator, it will generally produce:

• The limitations expiration date (the “file-by” deadline)
• A timeliness comparison between:

  • the filing/commencement date, and
  • the expiration date
• A clear summary indicating whether the filing falls:

  • within the 12-month window, or
  • outside the window (subject to exceptions/tolling)

Practical workflow

Use this order to reduce mistakes:

1. Confirm the offense date on the charging document (including any “on or about” or date ranges).
2. Identify the commencement/filing date from case filings.
3. Select Class A / gross misdemeanor in DocketMath.
4. Review the computed expiration date and compare it to the filing date.
5. Then scan for exception-related timeline events (dismiss/refile, continuing conduct, defendant absence indicators).

Start here: /tools/statute-of-limitations.

Sources and references

Start with the primary authority for Oregon and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

• Or. Rev. Stat. § 12.010

Related reading

• Choosing the right statute of limitations tool for Vermont — Tool comparison
• Statute of limitations in Singapore: how to estimate the deadline — How-to guide
• Choosing the right statute of limitations tool for Connecticut — Tool comparison