Montana Arson Penalties (2026)

Arson and intentional fire-setting charges charges in Montana: penalties, sentencing ranges, felony thresholds, and what to expect if charged.

Educational purposes only. Not legal advice. If you are facing arson charges in Montana, consult a licensed Montana criminal defense attorney.

Montana Arson Penalties

OffensePenalty
First OffenseUp to 15 years (1st degree); up to 10 years (2nd degree)
Second OffensePersistent felony offender: doubled

MCA §45-6-102

Arson Statute of Limitations in Montana

In Montana, the statute of limitations for theft and property crimes is generally 5 years.

See all Montana statutes of limitations →

Defending Against Arson Charges in Montana

Common defenses in Montana arson cases include:

  • Lack of intent — many charges require proving criminal intent
  • Insufficient evidence — the prosecution must prove guilt beyond a reasonable doubt
  • Procedural violations — improper arrest, unlawful search and seizure
  • Mistaken identity
  • Constitutional violations — Fourth and Fifth Amendment protections

The specific defenses available depend on the facts of the case. Consult a Montana criminal defense attorney for advice.

Related Montana Laws