Wisconsin Statutory Rape Laws: The Romeo and Juliet Exception Explained

Current as of: October 6, 2026 Sex Crimes & Offenses Wisconsin
Wisconsin's age of consent is strictly 18. While the state does not have a formal "Romeo and Juliet" law, the age difference between partners dictates whether the charge is prosecuted as a severe felony or a Class A misdemeanor.

The Reality of Age of Consent in Wisconsin

In Wisconsin, the legal age of consent is 18. Under state law, any sexual contact or intercourse with someone under this age can lead to severe criminal prosecution. Many parents and young adults falsely assume that there is a universal "Romeo and Juliet" law that automatically protects young teenage couples who are close in age. However, Wisconsin handles this issue differently than most states. Rather than providing a blanket exemption, the criminal code adjusts the severity of the charges based on the exact ages of both individuals involved. If you or your child are facing allegations in cities like Madison, Milwaukee, or Green Bay, it is critical to understand how these age brackets work.

How Age Proximity Dictates the Charge

Because there is no formal close-in-age exception, young adults can still be arrested. However, the penalties drop significantly depending on the age gap, acting as a de facto Romeo and Juliet provision.

When it is a Misdemeanor (16 and Older)

Under Wis. Stat. § 948.09, if the defendant is 19 years old or older, and they have consensual sexual intercourse with a minor who is 16 or 17, the offense is charged as a Class A misdemeanor, rather than a felony. A Class A misdemeanor carries a maximum penalty of 9 months in jail and a $10,000 fine. Importantly, because the statute specifies the defendant must be 19 or older to be charged under this specific section, an 18-year-old having consensual sex with a 16- or 17-year-old is generally not committing a crime under this specific statute. This nuance serves as Wisconsin's primary protection for high school relationships.

When it Becomes a Felony (Under 16)

Under Wis. Stat. § 948.02(2), sexual contact or intercourse with a child under 16 is generally a Class C felony punishable by up to 40 years in prison. However, Wisconsin provides a specific statutory mitigation under Wis. Stat. § 948.093: if the defendant is under 19 years old and engages in consensual sexual activity with a partner who is 15, the offense is charged as a Class A misdemeanor rather than a felony. If the victim is under 15, or if the defendant is 19 or older, this exception does not apply and the charge is prosecuted as a severe felony.

The Strict Liability Trap

One of the most dangerous aspects of Wisconsin's statutory rape laws is that they are crimes of "strict liability." This means that the defendant's intent or knowledge simply does not matter in court. It is not a valid legal defense to claim, "They told me they were 18," or "They had a fake ID." As highlighted in precedent cases like State v. Jadowski, 272 Wis. 2d 418 (WI Supreme Court 2004), the courts focus heavily on the strict statutory definitions of age and capacity. If the victim is under the legal age, consent is completely irrelevant. The law assumes minors are legally incapable of giving consent, making these cases incredibly difficult to fight without a skilled defense attorney.

The Marital Exemption for Minors

There is one absolute exemption to Wisconsin's statutory rape laws: legal marriage. In Wisconsin, individuals who are 16 or 17 years old can legally marry with the written consent of their parents or legal guardians. Once legally married, consensual sexual intercourse between the spouses is entirely lawful. The marital exemption overrides the standard age of consent, meaning an 18-year-old married to a 17-year-old cannot be prosecuted under these statutes for consensual acts within the marriage.

What Parents and Accused Young Adults Need to Know

If a young adult is accused of a sex crime, parents must act immediately. Do not allow your child to speak to law enforcement without an attorney present. Police officers are allowed to lie to suspects to extract confessions. If the case proceeds to a local court, such as the Milwaukee County Circuit Court, Milwaukee or the Dane County Circuit Court, Madison, the defendant will eventually need to review their options, which may include signing a Form CR-227, Wisconsin, Circuit Court, Plea Questionnaire/Waiver of Rights if a plea deal is negotiated to reduce a felony to a misdemeanor.

Potential Fines and Court Costs

Defending against a statutory rape charge involves significant financial resources. Below are the estimated costs you may face in Wisconsin.

Class A Misdemeanor Maximum FineUp to $10,000
Felony Maximum FinesUp to $100,000
Private Defense Attorney Fees$5,000 - $15,000+
Sex Offender Registry Fees (if convicted)Annual state maintenance fees

Frequently Asked Questions (FAQ)

Does Wisconsin have a 3-year age gap rule?

No. Wisconsin does not use a specific 3-year or 4-year age gap rule like some other states. Instead, it uses specific age thresholds (e.g., 16 and 19) to determine if a charge is a misdemeanor or a felony.

Can a 17-year-old be charged as an adult in Wisconsin?

Yes. In Wisconsin, the criminal justice system automatically treats 17-year-olds as adults. If a 17-year-old violates these laws, they will go to adult court, not juvenile court.

Will a conviction require registering as a sex offender?

Not automatically. For misdemeanor convictions under Wis. Stat. § 948.09 and Wis. Stat. § 948.093, sex offender registration is not mandatory under Wis. Stat. § 301.45(1d)(b). Instead, registration is discretionary under Wis. Stat. § 973.048(1m)(a), meaning a judge determines whether registration is required based on sexual motivation and public safety considerations.

Should I hire a lawyer if the police just want to ask questions?

Optionally, consult an attorney. You should never answer police questions about a sexual assault allegation without a criminal defense lawyer from our directory present. Silence cannot be used against you in court, but a confession will be.


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