Criminal Trespassing Charges in Arizona: Degrees, Penalties, and Defenses

by | May 29, 2026

Trespassing might seem minor, but in Arizona, “criminal trespass” charges can range from misdemeanors to felonies, carrying jail time, fines, probation, and a permanent criminal record.  At the Law Offices of T. M. Allen, we defend clients against trespassing allegations by challenging evidence, proving lack of intent, and negotiating reductions or dismissals.  This comprehensive guide covers Arizona’s criminal trespass laws, the three degrees, penalties, common scenarios, and defense strategies.

AZ’s Trespassing Framework

Criminal trespass occurs when a person knowingly enters or remains unlawfully on property without permission.  “Unlawfully” means lacking privilege or authority (e.g., after being told to leave or ignoring no-trespass signs).  Arizona divides it into three degrees based on property type, intent, and circumstances.

Third-Degree Criminal Trespass (ARS § 13-1502): The least severe.  This applies when someone knowingly enters or remains unlawfully on real property after a reasonable request to leave by the owner, law enforcement, or authorized person, or after reasonable notice (e.g., signs).  It also covers railroad rights-of-way or yards.

Classification: Class 3 misdemeanor.

Penalties: Up to 30 days in jail, fines up to $500 plus surcharges, up to 1 year probation, community service, or restitution.  First-time offenders often get diversion or fines and probation.

Second-Degree Criminal Trespass (ARS § 13-1503): More serious, involving knowingly entering or remaining unlawfully in a nonresidential structure or fenced commercial yard.

Classification: Class 2 misdemeanor.

Penalties: Up to 4 months in jail, fines up to $750 plus surcharges, up to 2 years of probation.  Enhanced for repeats or aggravating factors.

First-Degree Criminal Trespass (ARS § 13-1504): The most severe.  This includes:

Entering or remaining unlawfully in a residential structure.

Entering fenced residential yards with intent to peep or look in.

Entering critical public service facilities (e.g., power plants).

Certain other acts like cross-burning on property.

Classification: Class 6 felony (residential or critical facilities), Class 5 felony (some critical service cases), or Class 1 misdemeanor (other subsections).

Penalties:

Class 6 felony: Probation possible (with jail up to 1 year) or 4 months to 2 years prison; fines up to $150,000.

Class 5 felony: Up to 2.5 years prison.

Class 1 misdemeanor: Up to 6 months jail, $2,500 fine and probation.

Aggravating factors (e.g., priors, weapons, damage) escalate penalties.  A conviction adds a criminal record affecting jobs, housing, and rights.

Common Scenarios and Charges

Walking through posted private land after signs.

Refusing to leave a store or business.

Entering abandoned buildings or construction sites.

“Peeping” incidents or unauthorized access to utilities.

Intent is key—accidental entry might not qualify, but proving it requires strong evidence.

Defenses Against Trespassing Charges

Lack of Knowledge/Intent: No “knowing” violation.

Permission or Privilege: Consent from owner.

Insufficient Evidence: Weak surveillance, no clear notice.

Mistaken Identity or False Accusation.

Constitutional Issues: Illegal stop/search.

Diversion programs or reduced plea agreements help first-timers avoid records.

Protect Your Rights and Future

Trespassing charges can escalate quickly—act fast.  The Law Offices of T. M. Allen fights to reduce or dismiss them.  Contact us anytime to learn how we can help.

Disclaimer: This post is for informational purposes only and is not legal advice.  Reading does not create an attorney-client relationship.  Laws vary by state and individual circumstances.  If you have questions about your specific situation, consult with a qualified attorney.

Tyler M. Allen

About the Author

Tyler M. Allen is a Tempe criminal defense and DUI attorney with extensive experience representing clients in misdemeanor, felony, and DUI cases. A graduate of Phoenix School of Law, Mr. Allen has successfully defended thousands of clients and has achieved numerous not-guilty verdicts and dismissals through his trial experience in Arizona courts.

AZ Bar #189388

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