Criminal mischief in the first degree in Oregon is a Class C felony under ORS 164.365, carrying up to five years in prison and a fine as high as $125,000.1Oregon State Legislature. Oregon Code 164.365 – Criminal Mischief in the First Degree The charge applies either when intentional property damage exceeds $1,000 or when the damage hits one of several protected targets, where no dollar threshold applies at all. For first-time defendants the practical outcome is often very different from those statutory maximums, but the felony label itself carries consequences that outlast any sentence.
What Triggers a First-Degree Charge
There are two routes to this charge. The common one is a dollar figure: intentional damage to someone else’s property exceeding $1,000.1Oregon State Legislature. Oregon Code 164.365 – Criminal Mischief in the First Degree Below that line the charge becomes second-degree criminal mischief, a Class A misdemeanor.2Oregon Public Law. Oregon Code 164.354 – Criminal Mischief in the Second Degree For destroyed property, value is measured as fair market value, not replacement cost or sentimental worth.
The second route ignores dollar amounts entirely. Intentionally damaging, tampering with, or interfering with certain targets is a first-degree charge even if the repair cost is small:
- Public utilities and consumer-owned utilities, including cooperatives and people’s utility districts (electric, gas, water, and similar services).
- Telecommunications carriers.
- Railroads and public transportation facilities, including property used to transport people by rail, bus, or air.
- Hospitals, licensed physician offices, and any location where a licensed medical practitioner provides care.
- Any property damaged by means of an explosive.
- Starting a fire while committed to and confined in a correctional facility, mental health facility, juvenile detention center, or state training school.
- Intentionally killing or injuring cattle, horses, sheep, swine, goats, or other livestock belonging to someone else.
The statute also reaches a subtler act: rearranging or manipulating the property of a utility, carrier, transportation facility, or medical facility so that it no longer works efficiently, even without physical destruction.3Oregon State Legislature. Oregon Code 164.365 – Criminal Mischief in the First Degree Rewiring a signal box to cause delays can qualify.
What the State Has to Prove
A prosecutor cannot win a first-degree conviction on damage alone. Two mental-state elements come first. The person must have acted with intent to damage property, which rules out accidents no matter how costly. And the person must have had no right to cause the damage and no reasonable ground to believe they had that right.1Oregon State Legislature. Oregon Code 164.365 – Criminal Mischief in the First Degree Many cases are actually fought on that second element. Someone who genuinely believed they had permission to tear down a fence, for example, may have a viable defense even when the damage is real and expensive.
The property must also belong to someone else. Oregon defines “owner” as anyone with a right to possess the property that is superior to the person who damaged it.4Oregon State Legislature. Oregon Code 164.005 – Definitions You can be charged for damaging property you partially own if another person’s possessory interest outranked yours.
Penalties on the Books vs. What Judges Actually Impose
The statutory maximum for a Class C felony is five years in prison.5Oregon State Legislature. Oregon Code 161.605 – Maximum Terms of Imprisonment for Felonies The maximum fine is $125,000.6Oregon Public Law. Oregon Code 161.625 – Fines for Felonies What a judge actually imposes depends on Oregon’s sentencing guidelines grid, which the Oregon Criminal Justice Commission maintains.7Oregon Criminal Justice Commission. Oregon Sentencing Guidelines Grid
The grid plots two variables: the seriousness ranking of the crime and the defendant’s criminal history score. Where those intersect determines the presumptive sentence. Grid blocks above the dispositional line call for prison. Blocks below call for probation, often with a set number of jail days as a condition.8Oregon Public Law. OAR 213-004-0001 – Sentencing Guidelines Grid A first-time offender in a low seriousness category typically lands in a probation block. Prior felonies or violent convictions push a defendant toward the prison side. Judges can depart from the grid, but they have to state reasons on the record, and departures can be appealed.
For many first-time defendants, the real outcome of a first-degree criminal mischief conviction is probation with jail time measured in days rather than years. That reality is why the grid matters so heavily in plea negotiations.
Restitution is separate and mandatory. When the court finds a victim suffered economic damages, it must order the defendant to pay the full amount.9Oregon Public Law. Oregon Code 137.106 – Restitution to Victims That covers the actual cost of repairing or replacing the property, and in many cases the restitution figure dwarfs any fine. After release from prison, a defendant also faces a period of post-prison supervision set by administrative rule, and violating supervision conditions can send a person back.10Oregon Public Law. OAR 213-005-0002 – Term of Post-Prison Community Supervision
Defenses That Actually Work
Challenging intent is the most direct route. If the damage was accidental or merely reckless, first-degree criminal mischief does not apply. Reckless damage over $500 could still support a second-degree charge, but the felony falls away.
A reasonable-belief defense attacks the second mental-state element. A defendant who genuinely believed they had the right to alter or remove the property has a defense even if that belief was wrong, as long as it was reasonable under the circumstances.
Oregon also recognizes a “choice of evils” defense under ORS 161.200. Conduct that would otherwise be criminal is justified when it was necessary as an emergency measure to avoid an imminent injury, and the threatened harm clearly outweighed the damage caused.11Oregon Public Law. Oregon Code 161.200 – Choice of Evils Breaking a car window to pull a child out of extreme heat is the classic illustration. The defense requires showing there was no reasonable alternative, so it fails when the person could have called 911 or taken a less destructive step.
Valuation is the other common battleground. If the state cannot prove damage exceeded $1,000, the charge should drop to second degree. Defense attorneys often hire independent appraisers or challenge the methodology behind state estimates, especially when the property was already in poor condition or had limited market value. A defendant whose damage lands close to the threshold has a realistic argument for a reduction.
Life After a Felony Conviction
The sentence is only part of what a felony conviction costs. Employers routinely screen for felony records, and certain professional licenses can be denied or subjected to additional review. Housing applications frequently ask about felony history, and landlords in competitive markets often reject applicants with convictions.
Oregon restores voting rights automatically upon release from incarceration, so that loss is not permanent. Federal consequences apply regardless of state law: a felony conviction generally prohibits firearm possession under federal law, and immigration consequences can be severe for non-citizens. These downstream effects are worth weighing carefully against any plea offer, because a negotiated reduction to a misdemeanor eliminates most of them.
Clearing the Record Later
A first-degree criminal mischief conviction can be set aside under Oregon’s expungement statute. The earliest a motion can be filed is five years after the date of conviction or release from imprisonment, whichever is later.12Oregon Public Law. Oregon Code 137.225 – Order Setting Aside Conviction or Record of Criminal Offense During that waiting period, the person cannot have been convicted of any other offense besides motor vehicle violations.
Expungement is not automatic. A judge reviews the motion and decides. If the conviction is set aside, the person can legally say on most job and housing applications that they have not been convicted of a crime. For a felony property offense that would otherwise shadow someone for decades, this is often the most important long-term goal after the sentence itself is served.
How Long the State Has to File
Prosecutors have three years from the date of the offense to file first-degree criminal mischief charges.13Oregon Public Law. Oregon Code 131.125 – Time Limitations Once that window closes without charges, prosecution is permanently barred. The clock runs from the date the crime was committed, not the date it was discovered, which can matter when damage to remote property or infrastructure goes unnoticed for months.