Arizona Romeo and Juliet Law: Age of Consent, Close-in-Age Rules, and Penalties

1. Does Arizona Have a Romeo and Juliet Law?

Yes, at A.R.S. § 13-1407(F) — but it is narrow enough that many people who assume they fall inside it do not. The defense requires all of the following: the victim was 15, 16, or 17; the defendant was no more than 24 months older; the defendant was under 19 years of age or was attending high school; the conduct was consensual in fact; and no force, threat, or coercion was involved. That third element is routinely missing from online summaries and changes the picture substantially — a nineteen-year-old who has graduated and is working or attending college does not qualify even if the gap is eighteen months. The statute effectively confines the defense to a high-school-aged cohort rather than to any two people close in age. It is also an affirmative defense: unlike states where the age gap is written into the offense elements and the State must disprove it, Arizona places the burden on the defendant. The conduct is criminal on its face, and the defense must be raised and supported with birth records, enrollment records, and testimony. Section 13-1407(F) does not prevent arrest, does not prevent charges being filed, and does not prevent a case from reaching a courtroom.

2. Age of Consent in Arizona

Eighteen. Sexual conduct with anyone under 18 falls within A.R.S. § 13-1405, and the statute grades the offense by the minor's age. A victim under 15 makes it a Class 2 felony punishable under the dangerous crimes against children provisions of § 13-705. A victim who is 15, 16, or 17 makes it a Class 6 felony, Arizona's lowest felony class. Where the victim is 15 to 17 and the defendant held a position of trust — parents, stepparents, adoptive parents, legal guardians, foster parents, teachers, and clergy are named categories — the charge is elevated to a Class 2 felony. That third category catches people: a twenty-year-old teacher's aide or an eighteen-year-old coach is not protected by the fact that the student was above 15. Note also that Arizona's consent threshold sits at 18 while the DCAC line sits at 15. Those are two different boundaries doing two different jobs, and conflating them is the single most common error in reading Arizona law.

3. Close-in-Age Exception Explained

The 24-month limit is measured precisely. A defendant 24 months and one day older is outside it; Arizona courts do not round, and 'about two years apart' is not a legal category. Below 15 there is no defense at all: for any victim under 15, § 13-1407(F) is unavailable regardless of the defendant's own age. A sixteen-year-old and a fourteen-year-old fall outside it, and so does a fifteen-year-old and a fourteen-year-old. The under-15 line is absolute. Practically, because the defense is affirmative, many qualifying cases resolve by negotiation rather than proceeding to trial — the downside risk if a jury rejects the defense is severe enough that defendants often decline to gamble on it. Arizona also recognizes a limited mistake-of-age defense under § 13-1407 where the victim was 15 to 17 and the defendant did not know and could not reasonably have known the victim's age; it is unavailable where the victim was under 15, and like the close-in-age defense it is an argument for counsel to construct with evidence, not a reason to explain your beliefs to a detective.

4. Legal Age Gap Rules

A.R.S. § 13-705 is the provision that makes Arizona genuinely different from most states. When sexual conduct involves a victim under 15, the DCAC framework attaches. For a first offense of sexual conduct with a minor under 15, it sets a presumptive sentence of 20 years, with a range running from roughly 13 to 27 years. Prison is mandatory — probation is not available. Where multiple counts are charged, § 13-705 requires that sentences run consecutively rather than concurrently. That consecutive-sentencing requirement produces arithmetic that startles people encountering it for the first time; Arizona's appellate courts have upheld cumulative sentences running to figures more commonly associated with homicide, on the reasoning that the legislature deliberately chose that structure. The takeaway: in Arizona, the number of counts charged frequently matters more to the outcome than the sentence attached to any single count.

5. What Is Not Protected?

Arizona's close-in-age defense does not cover the following:

• Explicit images — the biggest exposure of all. Sexual exploitation of a minor under § 13-3553 uses 18 as the threshold, contains no close-in-age carve-out, and carries DCAC enhancement with mandatory consecutive sentencing per count. Two Arizona seventeen-year-olds whose relationship qualifies for § 13-1407(F) can nonetheless commit multiple felonies by photographing it or exchanging images.
• Force, threat, drugs, or unconsciousness — prosecuted as sexual assault under § 13-1406, independent of anyone's age.
• Position of trust — elevates the charge to a Class 2 felony and removes the close-in-age defense entirely.
• Any victim under 15 — no close-in-age defense exists, and the DCAC framework attaches.
• Conduct in another state — Nevada, New Mexico, Utah, and California use different thresholds and exemption structures, and the law of the place where the conduct occurred governs. Travel undertaken for the purpose of sexual activity with a minor can also trigger federal charges under 18 U.S.C. § 2423.

6. Examples

7. Possible Penalties

Sentencing ranges are set by statute and periodically amended. Anyone facing charges should obtain current figures from an Arizona attorney rather than relying on any summary.

8. Sex Offender Registration Risk

Registration is governed by A.R.S. § 13-3821, and for adults convicted of sex offenses involving minors it is generally lifetime — including Class 6 convictions under § 13-1405, where the lowest felony tier still carries the heaviest collateral consequence Arizona imposes. Arizona assigns registrants a risk level of 1, 2, or 3; this classification controls the scope of community notification, not the duration of the obligation, so a Level 1 designation means less public notification but not a shorter registration period. There is a narrow escape route: A.R.S. § 13-923 permits certain individuals to petition for termination of the registration duty, generally where the defendant was under a specified age at the time of the offense, the victim was 15 to 17, the conduct was consensual, no force was used, no position of trust existed, and the offense was isolated. Those criteria track the § 13-1407(F) fact pattern closely. Outside that route, adult registration in Arizona is exceptionally difficult to terminate — and because it typically outlasts the sentence by decades and governs where a person may live and work, it belongs in every plea discussion explicitly.

9. Official Statute Sources

Primary Arizona statutes and official government resources cited in this guide. Look each citation up on your state legislature's official website for the current text:

• A.R.S. § 13-1405 — Sexual conduct with a minor
  Ariz. Rev. Stat. § 13-1405
• A.R.S. § 13-1407 — Defenses, including the close-in-age provision at subsection (F)
  Ariz. Rev. Stat. § 13-1407
• A.R.S. § 13-705 — Dangerous crimes against children
  Ariz. Rev. Stat. § 13-705
• A.R.S. § 13-3553 — Sexual exploitation of a minor
  Ariz. Rev. Stat. § 13-3553
• A.R.S. § 13-3821 — Sex offender registration
  Ariz. Rev. Stat. § 13-3821
• A.R.S. § 13-923 — Termination of the duty to register
  Ariz. Rev. Stat. § 13-923
• Arizona Department of Public Safety — Sex Offender Compliance
  AZ DPS Sex Offender Compliance

10. When to Talk to a Lawyer

Immediately, and before speaking to anyone else. Arizona's structure makes pre-charge intervention unusually valuable: whether DCAC enhancement is alleged, how many counts are filed, and whether a case is charged under § 13-1405 or § 13-3553 are decisions made early, and they determine the outcome far more than anything that happens later. A single charging decision can move a case from probation eligibility to a mandatory two-decade prison sentence. Even where § 13-1407(F) plainly applies the case is not simple — the defense is affirmative, the eligibility requirements are technical, and proving high school enrollment or exact birth dates requires documentation. Preserve records. Do not delete messages or images; deletion can generate separate charges and rarely helps.