ARS 13-2316: Computer tampering
The complete text of A.R.S. § 13-2316 on computer tampering, what the State has to prove, and the sentencing range, with a violation charged as a class 2 through 6 felony and exposure reaching up to 12.5 years in prison.
As Seen On
Recognized By
What the State Must Prove Under § 13-2316
A.R.S. § 13-2316 is the Arizona statute on computer tampering. The statute sets out 8 ways the offense can be committed. A violation is a class 2 through 6 felony, depending on the paragraph charged and what the State can prove. The maximum exposure is 12.5 years in prison.
A. A person who acts without authority or who exceeds authorization of use commits computer tampering by:
- Accessing, altering, damaging or destroying any computer, computer system or network, or any part of a computer, computer system or network, with the intent to devise or execute any scheme or artifice to defraud or deceive, or to control property or services by means of false or fraudulent pretenses, representations or promises.
- Knowingly altering, damaging, deleting or destroying computer programs or data.
- Knowingly introducing a computer contaminant into any computer, computer system or network.
- Recklessly disrupting or causing the disruption of computer, computer system or network services or denying or causing the denial of computer or network services to any authorized user of a computer, computer system or network.
- Recklessly using a computer, computer system or network to engage in a scheme or course of conduct that is directed at another person and that seriously alarms, torments, threatens or terrorizes the person. For the purposes of this paragraph, the conduct must both:
- Preventing a computer user from exiting a site, computer system or network-connected location in order to compel the user’s computer to continue communicating with, connecting to or displaying the content of the service, site or system.
- Knowingly obtaining any information that is required by law to be kept confidential or any records that are not public records by accessing any computer, computer system or network that is operated by this state, a political subdivision of this state, a health care provider as defined in section 12-2291, a clinical laboratory as defined in section 36-451 or a person or entity that provides services on behalf of a health care provider or a clinical laboratory.
- Knowingly accessing any computer, computer system or network or any computer software, program or data that is contained in a computer, computer system or network.
The State must prove every element of the paragraph it actually charged, beyond a reasonable doubt. Which paragraph appears on the complaint decides what the case is about, and it is the first thing to check.
Penalties for a § 13-2316 Conviction
| Class | Mitigated | Minimum | Presumptive | Maximum | Aggravated |
|---|---|---|---|---|---|
| Class 2 felony | 3 years | 4 years | 5 years | 10 years | 12.5 years |
| Class 3 felony | 2 years | 2.5 years | 3.5 years | 7 years | 8.75 years |
| Class 4 felony | 1 year | 1.5 years | 2.5 years | 3 years | 3.75 years |
| Class 5 felony | 6 months | 9 months | 1.5 years | 2 years | 2.5 years |
| Class 6 felony | 4 months | 6 months | 1 year | 1.5 years | 2 years |
Felony ranges are set by A.R.S. § 13-702(D) and apply to a first felony conviction that is not dangerous and not repetitive. A dangerous offense (§ 13-704), a repetitive offense (§ 13-703) or a dangerous crime against children (§ 13-705) carries a longer range, and some carry mandatory prison with no probation. Misdemeanor maximums come from §§ 13-707 and 13-802; surcharges are added on top of every fine.
Full Text of A.R.S. § 13-2316
A. A person who acts without authority or who exceeds authorization of use commits computer tampering by:
1. Accessing, altering, damaging or destroying any computer, computer system or network, or any part of a computer, computer system or network, with the intent to devise or execute any scheme or artifice to defraud or deceive, or to control property or services by means of false or fraudulent pretenses, representations or promises.
2. Knowingly altering, damaging, deleting or destroying computer programs or data.
3. Knowingly introducing a computer contaminant into any computer, computer system or network.
4. Recklessly disrupting or causing the disruption of computer, computer system or network services or denying or causing the denial of computer or network services to any authorized user of a computer, computer system or network.
5. Recklessly using a computer, computer system or network to engage in a scheme or course of conduct that is directed at another person and that seriously alarms, torments, threatens or terrorizes the person. For the purposes of this paragraph, the conduct must both:
(a) Cause a reasonable person to suffer substantial emotional distress.
(b) Serve no legitimate purpose.
6. Preventing a computer user from exiting a site, computer system or network-connected location in order to compel the user’s computer to continue communicating with, connecting to or displaying the content of the service, site or system.
7. Knowingly obtaining any information that is required by law to be kept confidential or any records that are not public records by accessing any computer, computer system or network that is operated by this state, a political subdivision of this state, a health care provider as defined in section 12-2291, a clinical laboratory as defined in section 36-451 or a person or entity that provides services on behalf of a health care provider or a clinical laboratory.
8. Knowingly accessing any computer, computer system or network or any computer software, program or data that is contained in a computer, computer system or network.
B. In addition to section 13-109, a prosecution for a violation of this section may be tried in any of the following counties:
1. The county in which the victimized computer, computer system or network is located.
2. The county in which the computer, computer system or network that was used in the commission of the offense is located or in which any books, records, documents, property, financial instruments, computer software, data, access devices or instruments of the offense were used.
3. The county in which any authorized user was denied service or in which an authorized user’s service was interrupted.
4. The county in which critical infrastructure resources were tampered with or affected.
C. On conviction of a violation of this section, the court shall order that any computer system or instrument of communication that was owned or used exclusively by the defendant and that was used in the commission of the offense be forfeited and sold, destroyed or otherwise properly disposed.
D. A violation of subsection A, paragraph 6 of this section constitutes an unlawful practice under section 44-1522 and is in addition to all other causes of action, remedies and penalties that are available to this state. The attorney general may investigate and take appropriate action pursuant to title 44, chapter 10, article 7.
E. Computer tampering pursuant to subsection A, paragraph 1 of this section is a class 3 felony. Computer tampering pursuant to subsection A, paragraph 2, 3 or 4 of this section is a class 4 felony, unless the computer, computer system or network tampered with is a critical infrastructure resource, in which case it is a class 2 felony. Computer tampering pursuant to subsection A, paragraph 5 of this section is a class 5 felony. Computer tampering pursuant to subsection A, paragraph 7 or 8 of this section is a class 6 felony.
Source: Arizona Revised Statutes § 13-2316, Arizona Legislative Council revision of 09/19/25. Read the official text on azleg.gov. Statutes change; verify the current version before relying on it.
Our Guides on This Charge
Written by our defense team on how these cases run in Arizona courts.
- Is Computer Tampering a Felony in Arizona? ARS 13-2316
- How Do You Defend Against Cybercrime Charges in Arizona?
Related Statutes in Chapter 23 — Organized Crime, Fraud And Terrorism
- A.R.S. § 13-2316.01 — Unlawful possession of an access device
- A.R.S. § 13-2316.02 — Unauthorized release of proprietary or confidential computer security information
- A.R.S. § 13-2315 — Racketeering
- A.R.S. § 13-2317 — Money laundering
- A.R.S. § 13-2319 — Smuggling
- A.R.S. § 13-2312 — Illegal control of an enterprise
- A.R.S. § 13-2320 — Residential mortgage fraud
- A.R.S. § 13-2311 — Fraudulent schemes and practices
How Tamou Law Group Defends § 13-2316 Cases
A § 13-2316 case is decided by the paragraph the State charged, not by the statute as a whole. We start with the charging document and the disclosure, identify which subsection the prosecutor has to prove, and test whether the evidence actually reaches every element of it. Where the class turns on a fact such as value, an alleged injury, a prior conviction or the identity of the person involved, that fact is frequently the difference between a class 2 through 6 felony and something far less serious, and it is where these cases are won.
We handle computer tampering cases across Maricopa County and statewide, from our Scottsdale and Phoenix offices. Call 623-321-4699 any time, or read the statute in full above before you speak to anyone about the case.
Awards & Recognition
Our recognition for Phoenix criminal defense defense is independently verified, click any award to confirm it:
- National Trial Lawyers Top 100
- National Trial Lawyers Top 40 Under 40
- Elite Lawyer 2026 – Criminal Defense
- Super Lawyers – Southwest
- National College for DUI Defense (NCDD)
When you are looking for the best Phoenix criminal defense lawyers, these are the independently verified credentials that matter, earned by Founding Attorney Michael Tamou and a full team of attorneys, including former prosecutors, public defenders, and law enforcement.
What Clients Say About Tamou Law
Real Google reviews from clients we have defended across Phoenix and Maricopa County. Every review is from a criminal defense client, never padded with non-legal work.
Frequently Asked Questions
What is A.R.S. § 13-2316?
A.R.S. § 13-2316 is the Arizona statute on computer tampering. A violation is a class 2 through 6 felony, and which class applies depends on the paragraph charged and the facts the State can prove.
Is a violation of § 13-2316 a felony in Arizona?
Yes. Under the statute a violation is a class 2 through 6 felony, so the exposure reaches up to 12.5 years in prison. The paragraph charged and the facts decide which class applies.
What is the sentence for a class 2 felony in Arizona?
For a first felony conviction that is not dangerous or repetitive, A.R.S. 13-702(D) sets a class 2 felony at 3 years to 12.5 years, with a presumptive term of 5 years. Dangerous, repetitive and dangerous-crimes-against-children sentencing under 13-703, 13-704 and 13-705 runs longer.
Where can I read the official text of § 13-2316?
The Arizona Legislature publishes it at azleg.gov, in the revision dated 09/19/25. The complete text is reproduced on this page, and every Arizona criminal statute is searchable on our Arizona Criminal Code index.
Two Arizona Offices, One Team
We serve all of Maricopa County and the surrounding area, with free, confidential consultations 24/7 by phone and in-person meetings at either office by appointment.
Case Results Disclaimer: The results described on this page are based on specific facts and circumstances and do not guarantee or predict a similar outcome in any future case. Every case is different. Past results do not guarantee future results. No attorney-client relationship is formed by viewing this page or submitting a contact form until a written fee agreement has been signed. Tamou Law Group, PLLC is licensed to practice law in the State of Arizona. This website is for informational purposes only and does not constitute legal advice.






