Oregon Sentencing Guidelines Calculator

Calculate presumptive sentencing ranges under Oregon Sentencing Guidelines. Select a crime seriousness level (1-11) and criminal history category (A-I) to determine standard sentencing ranges for felony offenses.

Last updated: 2025-10-21 β€” Compiled and reviewed by Calvin (Legal Research, FreeCalculators.app)

Legal Disclaimer

This calculator is for educational purposes only and does not constitute legal advice. Actual sentencing can vary based on aggravating or mitigating factors, departures, and judicial discretion. Always consult with a qualified Oregon criminal defense attorney for advice specific to your case.

How to Use This Calculator

  1. 1
    Select the criminal offense from the dropdown menu, or enable manual override to enter values directly.
  2. 2
    The Crime Seriousness Level will be automatically populated based on the offense selected. You can override this if needed.
  3. 3
    Select the Criminal History Category (A-I) based on the offender's prior criminal record.
  4. 4
    Click "Calculate Sentence" to see the presumptive sentencing range.
  5. 5
    Review the results, including any applicable Post-Prison Supervision (PPS) and important notes about the sentence.
  6. 6
    For Measure 11 offenses, note that mandatory minimums apply. Use the Measure 11 Calculator for more details.

Important Notes

  • β€’
    Presumptive Ranges: The sentencing grid provides presumptive ranges. Judges must sentence within these ranges unless exceptional circumstances exist under OAR 213-008.
  • β€’
    Probation Sentences: For offenses in the unshaded (probation) area of the grid, the presumptive sentence is probation with local sanctions. Senate Bill 395 modified how sanction units and jail days are calculated for probation sentences.
  • β€’
    Post-Prison Supervision (PPS): Many felony sentences include a period of supervised release after prison. The grid specifies the PPS duration for each cell.
  • β€’
    Measure 11 Override: For crimes designated as Measure 11 offenses under ORS 137.700, mandatory minimum sentences apply and override the sentencing grid. No parole or earned-time reduction is available for these sentences.
  • β€’
    Departure Authority: Judges may depart from the presumptive sentence range in limited circumstances involving aggravating or mitigating factors, as outlined in OAR 213-008.
  • β€’
    Sources: This calculator uses data from the Oregon Criminal Justice Commission, OAR 213-004-0001 (Sentencing Grid), and ORS 137.700 (Measure 11).

Frequently Asked Questions

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