Sexual Conduct With a Minor: What Penalties? ARS 13-1405

How Are Sexual Conduct With a Minor Arizona Penalties Determined?

No Arizona sex offense swings harder at sentencing than this one. Two people charged under the same statute can face outcomes as far apart as probation and mandatory life in prison, and the difference is decided almost entirely by two facts fixed before the first court date: the minor’s age and the relationship between the parties.

This guide maps the penalty architecture piece by piece , the class 6 versus class 2 split, the dangerous crimes against children ranges, the position-of-trust probation bar, and the narrow statutory defenses , so you can see exactly which tier a case sits in and what actually moves it.

By the minor’s age at the time of the alleged act, almost to the exclusion of everything else. Under ARS 13-1405, a person commits sexual conduct with a minor by intentionally or knowingly engaging in sexual intercourse or oral sexual contact with anyone under 18. The minor’s willingness is not an element and not a defense , for this statute, Arizona’s age of consent is 18, full stop.

Subsection B then splits sentencing into tiers that have almost nothing in common:

• Minor is 15, 16 or 17: class 6 felony , Arizona’s lowest felony class.
• Minor is 15–17, defendant is over 21 and more than 60 months older: class 4 felony, and any grant of probation must include a year in jail.
• Minor is 15–17 and the defendant is or was in a position of trust: class 2 felony with probation barred.
• Minor is under 15: class 2 felony sentenced as a dangerous crime against children under ARS 13-705.
• Minor is 12 or under: life imprisonment under 13-705(B) , and a class 1 felony punishable by natural life if the child suffers serious physical injury.

One statute, five realities. The rest of this article walks through each.

What Happens When the Minor Is 15, 16 or 17?

This is the only branch of the statute where ordinary felony sentencing applies. The baseline charge is a class 6 felony, which for a first felony offense carries a presumptive term of just one year under ARS 13-702, within a range of 0.33 to 2 years , and probation remains available.

Two escalators change that picture:

• The age-gap escalator. If the defendant was older than 21 and more than 60 months older than the minor, the charge becomes a class 4 felony (first-offense range 1 to 3.75 years, presumptive 2.5). Probation is still legally possible, but 13-1405(B) attaches a price: a defendant placed on probation must be sentenced to serve one year in jail.
• The position-of-trust escalator. If the defendant is or was in a position of trust toward the minor, the same conduct becomes a class 2 felony, and the statute strips away probation entirely: no suspension of sentence, probation, pardon or release until the sentence is served or commuted. A first-offense class 2 felony carries 3 to 12.5 years under ARS 13-702, with a presumptive term of 5 years , and every day of whatever the court imposes is prison time.

What If the Minor Is Under 15? ARS 13-705 DCAC Sentencing

Everything changes. Sexual conduct with a minor under 15 is a class 2 felony punished as a dangerous crime against children, and ARS 13-705 replaces the ordinary class 2 ranges with its own:

• Minor is 12, 13 or 14: 13 years minimum, 20 presumptive, 27 maximum under 13-705(E). With one predicate prior felony, the range becomes 23 to 37 years.
• Minor is 12 or under: 13-705(B) mandates life imprisonment for an adult defendant, with no eligibility for release on any basis until 35 years have been served.
• Serious physical injury to a child 12 or under: 13-1405(B) makes the offense a class 1 felony punishable by natural life with no release eligibility at all.

Two structural rules make DCAC sentencing even heavier than the numbers suggest. Under 13-705(K), a person sentenced for a first-degree dangerous crime against children is not eligible for suspension of sentence, probation, pardon or release until the sentence is served or commuted. And under 13-705(P), a DCAC sentence must run consecutively to any other sentence imposed , so three counts do not merge into one term, they stack: 13-plus-13-plus-13 at the mandatory minimum.

Who Counts as a Position of Trust Under ARS 13-1405?

The list is broader than most people expect. ARS 13-1401 defines a position of trust as a person who is or was any of the following:

• The minor’s parent, stepparent, grandparent, adoptive parent, legal guardian, aunt, uncle or foster parent;
• The minor’s teacher, or any adult school employee or volunteer at the minor’s school;
• The minor’s coach or instructor, paid or volunteer;
• The minor’s clergyman or priest, or an adult who worked or volunteered for a religious organization hosting events the minor attended;
• Anyone engaged in a sexual or romantic relationship with the minor’s parent, grandparent, aunt, uncle, guardian, foster parent, stepparent, step-grandparent or sibling;
• A relative by blood or marriage within the third degree who is at least ten years older than the minor.

Note the past tense built into both statutes: the enhancement reaches someone who was in the role, so a former coach or a parent’s ex-boyfriend does not escape it because the relationship ended. Whether the state can actually prove the defendant fits one of these categories is frequently the whole ballgame, because it is the difference between a probation-available class 6 felony and mandatory prison , the fight our position of trust defense practice exists to have.

What Defenses Does ARS 13-1407 Provide?

Arizona builds a short list of statutory defenses into ARS 13-1407, and every one of them is age-limited:

• The close-in-age (“Romeo and Juliet”) defense , 13-1407(E). It is a defense if the minor was 15, 16 or 17, the defendant was under 19 or attending high school, the defendant was no more than 24 months older than the minor, and the conduct was consensual. All four elements must be met; a 19-year-old graduate dating a 16-year-old is outside it. The mechanics are covered in our guide to Arizona’s Romeo and Juliet law.
• Mistake of age , 13-1407(B). Where the minor was 15, 16 or 17, it is a defense that the defendant did not know and could not reasonably have known the minor’s age. The standard is objective: what the defendant was told matters less than what a reasonable person in the same circumstances could have known, so dating profiles, IDs shown, statements to others and appearance evidence all become battlegrounds.
• Marriage , 13-1407(D). It is a defense that the defendant was the minor’s spouse at the time of the act.
• Lawful medical practice , 13-1407(A). Acts done in furtherance of lawful medical practice are outside the statute; the defense is rarely litigated but exists.

Neither the close-in-age defense nor mistake of age applies when the minor is under 15 , below that line, the statutory defenses effectively disappear, and the fight shifts to the elements themselves. That includes the conduct element: 13-1405 requires sexual intercourse or oral sexual contact, so allegations of touching belong under different statutes with different penalty structures, a distinction unpacked in our comparison of molestation and sexual assault charges in Arizona.

Does a Conviction Require Sex Offender Registration?

Yes, at every tier. Sexual conduct with a minor , and even an attempted violation , is listed in ARS 13-3821, subsection A, paragraph 4, which requires registration with the county sheriff within ten days after conviction. The class 6 felony version registers just as the class 2 version does. For a juvenile adjudicated delinquent rather than convicted as an adult, registration is discretionary with the court under subsection D, and any duty imposed ends when the person turns 25 , one of several reasons the adult-versus-juvenile filing decision matters enormously in teenage-defendant cases.

How Do Maricopa County Prosecutors Charge These Cases?

Defense attorneys handling these cases in Arizona courts see the same structural moves repeatedly, and each one traces straight back to the sentencing architecture above.

Count multiplication. Because every DCAC count must run consecutively under 13-705(P), charging a months-long relationship as ten separate acts instead of one transforms a 13-year mandatory minimum into a functional life sentence. The count structure , not guilt or innocence , is often the single biggest variable in the case, and it is set at the grand jury stage, before most defendants have counsel engaged.

The confrontation call. Before charges are filed, detectives commonly arrange a recorded call or text exchange in which the minor or a parent presses for an apology or an acknowledgment. An accused person who “just wants to explain” is usually supplying the state’s best exhibit. Any unexpected contact about an allegation should end politely and go straight to counsel.

The attempt-plea structure. A completed offense against a minor under 15 is probation-barred, but a dangerous crime against children in the second degree , which includes preparatory offenses like attempt , is a class 3 felony under 13-705(M) with a 5-to-15-year range if prison is imposed, and it is not categorically probation-barred for a first offense. That gap is why plea negotiations in these cases so often orbit around attempted sexual conduct with a minor: it is frequently the only lawful path off the mandatory-prison track, and whether the state offers it depends heavily on the evidence pressure the defense builds early.

Tier fights are fact fights. The minor’s precise age on the date alleged, the defendant’s exact age gap in months, and whether a “position of trust” category truly fits are all provable facts the defense can contest , and each one moves the case across a sentencing cliff.

How Tamou Law Group Defends These Charges

Our approach starts where the sentencing exposure is decided: the charging tier and the count structure. That means locking down age and date evidence, challenging position-of-trust designations that do not fit the statutory list, litigating the admissibility of confrontation-call statements, and pressing the elements , intercourse or oral sexual contact, not touching , where the state has overcharged. Where the evidence supports it, we raise the 13-1407 defenses squarely; where the realistic goal is escaping the mandatory-prison track, we build the case pressure that makes a second-degree DCAC resolution possible.

Tamou Law Group’s team includes former prosecutors, law enforcement officers and public defenders who know how these files are assembled, and we defend the full range of allegations handled by our Phoenix sex crimes defense practice. Call 623-321-4699 for a confidential consultation about your specific situation.