What is Criminal Sexual Conduct in Michigan

Criminal sexual conduct in Michigan is divided into four degrees under MCL 750.520a, ranging from unwanted sexual contact punishable by two years in prison to sexual penetration with aggravating factors carrying a potential sentence of life without parole. Every degree of CSC conviction triggers a permanent felony record and potential registration under Michigan’s Sex Offender Registration Act.

Michigan’s CSC statutes do not require physical force, violence, or even awareness that conduct was criminal. The degree of a charge turns significantly on the ages of the parties and the nature of the contact. A person who engages in sexual touching with someone they believe to be of legal age may face a fourth-degree CSC charge if the alleged victim is between 13 and 15 years old, regardless of consent and regardless of any mistaken belief about age. Michigan law does not recognize a good-faith mistake about a victim’s age as a defense in most CSC cases.

The age thresholds that determine degree are specific and consequential. Sexual penetration with a victim under 13 is first-degree CSC regardless of any other circumstance. Sexual contact — meaning touching, not penetration — with a victim under 13 is second-degree CSC. Sexual penetration with a victim between 13 and 15 is third-degree CSC. Sexual contact with a victim between 13 and 15, or with a victim between 16 and 17 in certain relationships of authority, can constitute fourth-degree CSC. The difference between a life sentence and a two-year maximum can turn entirely on the victim’s age and the nature of the physical contact.

Fourth-degree CSC is the charge most commonly misunderstood as minor. It is a felony. It carries a maximum sentence of two years in prison and in most cases triggers mandatory SORA registration. Conduct that in another context might be described as unwanted touching — a hand placed on a shoulder that moves, contact during a sports activity, a moment of physical ambiguity — can meet the statutory definition if the other elements are present. The charge does not require that the defendant intended to commit a sex crime. It requires that the contact occurred and that the statutory conditions as to age or capacity are met.

Michigan’s Romeo and Juliet law provides a narrow exception for consensual sexual activity between parties close in age. It does not eliminate liability in all cases involving minors and does not apply to every degree of CSC. Its availability depends on the specific ages of both parties, the nature of the conduct, and the absence of coercive circumstances.

CSC cases require a defense attorney who can do more than analyze the law. The charges themselves carry significant social stigma, and clients frequently arrive at the first consultation carrying shame, fear, and psychological defenses that make it difficult to communicate openly about what happened. That inability to communicate — if it persists into the courtroom — can be as damaging as the evidence itself.

Patrick Barone holds board certification as a Trainer, Educator, and Practitioner (TEP) in psychodrama, sociometry, and group psychotherapy through the American Board of Examiners, the highest certification level available and a credential held by no other attorney in Michigan. That training is applied across the full arc of CSC representation — not only at sentencing but in the initial client interviews, witness preparation, and the development of a coherent defense narrative. Psychodramatic techniques help clients access authentic material, move past psychological defenses, and communicate their experience in a way that is credible to judges and juries.

Michael Boyle, a partner at the Barone Defense Firm and a graduate of the Gerry Spence Trial Lawyers College, serves as lead counsel on sex crimes cases including criminal sexual conduct charges at every degree. Mr. Boyle brings his own extensive psychodrama training to client preparation and courtroom advocacy. The combination of Patrick Barone’s TEP certification and Michael Boyle’s trial experience means that clients facing CSC charges have access to a preparation methodology that is genuinely rare among Michigan defense firms.

What Is First-Degree Criminal Sexual Conduct (CSC 1)

First-degree criminal sexual conduct under MCL 750.520a is the most serious of the four degrees and involves sexual penetration with force or coercion, or with a victim who is under 13 years of age.

If you are in a position of authority, such as a teacher or substitute teacher, and the police can establish this relationship, then the Michigan criminal code provides for enhanced punishments. This will make it even more important to hire a lawyer experienced in Michigan sex crimes.

In order for a prosecutor to prove first-degree criminal sexual conduct, they must show that the defendant engaged in sexual penetration with another person (either with a body part or an object), that the sexual penetration was accomplished through the use of force or coercion, or that the victim was under the age of 13 at the time of the sexual conduct.

What Is Second-Degree Criminal Sexual Conduct (CSC 2)

Second-degree criminal sexual conduct is a less severe offense than first-degree CSC and involves sexual contact with force or coercion, or with a victim who is under 13 years of age. This crime is punishable by up to 15 years in prison.

To prove second-degree criminal sexual conduct, the prosecutor must show that the defendant engaged in sexual contact with another person (such as touching) and that the sexual contact was accomplished through the use of force or coercion, or that the victim was under the age of 13 at the time of the sexual conduct.

What Is Third-Degree Criminal Sexual Conduct (CSC 3)

Third-degree criminal sexual conduct is a further less severe offense than second-degree CSC and involves sexual penetration or contact without force or coercion, but with a victim who is under 16 years of age, or with a victim who is incapable of consent due to a mental or physical disability. This crime is punishable by up to 15 years in prison.

In order for a prosecutor to prove third-degree criminal sexual conduct, they must show that the defendant engaged in sexual penetration or contact with another person, and that the victim was either under the age of 16 at the time of the sexual conduct or was unable to give consent due to a mental or physical disability. In limited circumstances involving parties close in age, Michigan’s Romeo and Juliet Law may apply.

What Does ‘Sexual Penetration’ Mean Under Michigan Law?

The distinction between a penetration offense and a contact offense determines whether a charge is brought under CSC 1 or CSC 3 on one hand, or CSC 2 or CSC 4 on the other. Michigan courts have held that the CSC Act distinguishes between conduct affecting body cavities, which constitutes penetration, and conduct affecting body surfaces, which constitutes contact. People v Bristol, 115 Mich App 236, 238 (1982). Understanding what legally qualifies as penetration is essential because the threshold is significantly broader than common understanding suggests.

Under MCL 750.520a(r), sexual penetration includes sexual intercourse and any other intrusion, however slight, of any part of a person’s body or of any object into the genital or anal openings of another person’s body. Michigan courts have interpreted this definition broadly. A defendant’s finger penetrating a victim’s vagina or anal opening constitutes sexual penetration regardless of the degree of intrusion. People v Callahan, 152 Mich App 29 (1986). Critically, intrusion by a finger into a victim’s genital area is actionable as sexual penetration even when the genital area is covered by clothing, the fabric does not constitute a barrier that prevents penetration if it is forced inward by the contact. People v Hammons, 210 Mich App 554, 557 (1995).

The definition extends further than most people anticipate in two additional directions. First, intrusion into the crease of the buttocks, without reaching the anal cavity itself, is sufficient to satisfy the penetration element of CSC 1. People v Anderson, Mich App (2020). Michigan courts have interpreted the term anal opening to include both the anal canal and the crease of the buttocks. Second, cunnilingus is legally defined as sexual penetration under the CSC Act and under the Michigan Criminal Jury Instructions even though it does not require physical intrusion by its plain dictionary meaning. Oral contact alone satisfies the definition. The statutory classification controls, not the physical mechanics of the act.

The practical consequence of these holdings is that conduct a defendant may characterize as touching, brief, partial, or over clothing, may legally constitute penetration triggering a CSC 1 or CSC 3 charge rather than the lower-degree contact offenses. Where the nature of the contact is disputed, the jury is permitted to draw reasonable inferences about whether penetration occurred from the totality of the testimony, including the victim’s description of the location of the contact and any pain experienced. People v Lockett, 295 Mich App 165, 187-188 (2012).

What Is Fourth-Degree Criminal Sexual Conduct (CSC 4)

While still a very serious crime, fourth-degree criminal sexual conduct is the lowest level of the four degrees of CSC. This crime involves sexual touching without penetration. The touching must also not include any force or coercion. Also, the accuser must not be under 16 years of age, or incapable of consent due to a mental or physical disability. This crime is punishable by up to two years in prison.

In order to demonstrate fourth-degree criminal sexual conduct, the prosecutor must demonstrate that the accused engaged in sexual contact with another person (such as contact with the buttocks, breasts, or genitals), and that the victim was either underage or was incapable of giving consent as a result of a mental or physical disability.

It’s important to note that these charges are very serious and can carry significant penalties, including imprisonment and registration as a sex offender. In addition, a CSC conviction can have long-lasting consequences, including difficulty finding employment, housing, or educational opportunities.

When Should You Hire a Michigan CSC Defense Attorney?

If you are under investigation for a sex crime in Michigan but have not yet been charged, it is highly recommended that you consult with an experienced criminal defense attorney as soon as possible. For a detailed explanation of what to expect during a sex crimes investigation and how early retention of counsel affects your case, see our guide on when to hire a sex crimes attorney. While you may not have been charged yet, the investigation itself can have serious consequences and could potentially lead to charges being filed against you.

What Is Michigan’s Sex Offender Registration Act – (SORA)?

If you’re facing criminal charges regarding criminal sexual conduct in Michigan, then you must be aware of the Sex Offender Register Act (SORA). Under this act, most convicted sex offenders must register with the Michigan Public Sex Offender Registry (PSOR) for at least twenty-five years after their conviction.

Conviction and sex offender registration have a major impact on an individual’s life. Registration includes names, addresses, details about offenses of a sexual nature, physical characteristics, employment information, and even vehicle ownership. The registry is public and easily searchable online, so there is no hiding a conviction for sex crimes. Potential employers, organizations, schools, law enforcement, and private individuals can and do search this registry.

Remember, too, that if you’re convicted of criminal sexual conduct and fail to register under SORA, if so ordered, you could face stiff legal penalties and even prison time. The length of time a sex offender is required to maintain current information on the registry varies with the level of the offense. First-tier sex offenders usually do not have to be listed unless ordered by a judge. Second-tier sex offenders must register for 25 years. These are people who may be guilty of child pornography or date rape. Third-tier sex offenders are required to register for life, for they are considered predatory and likely to re-offend. 

Being listed on the PSOR may disqualify you from living in certain places, being hired for some jobs, accessing government programs, or even volunteering with certain organizations. That is why it’s critical to work with an experienced attorney now to avoid conviction and registration if possible. Our lawyers can guide you through the legal process and try to minimize its negative effects.

Defending Your Criminal Sexual Conduct Cases

Criminal sexual conduct charges in Michigan are some of the most serious legal issues you can face. If you’re found guilty, you may face severe penalties that have life-altering consequences. Being accused of a sexual conduct crime can feel overwhelming and distressing. It’s important to remember an accusation doesn’t equate to guilt. In such cases, a skilled criminal defense lawyer is your best hope for ensuring your rights are protected throughout the legal process. 

A skilled defense attorney begins by examining all evidence for inconsistencies, procedural errors, and constitutional violations that could warrant suppression. Witness credibility is challenged through rigorous cross-examination, and the reliability of forensic evidence — including DNA, digital records, and SANE exam findings — is scrutinized with the same scientific discipline that produced it. Where appropriate, our attorneys negotiate with prosecutors to pursue reduced charges or alternative dispositions. When trial is the right path, the Barone Defense Firm prepares comprehensively: identifying and preparing expert witnesses, developing a coherent defense narrative, and ensuring the jury understands that every element of the charge must be proved beyond a reasonable doubt.

For a related question many clients raise at this stage, see our explanation of the legal difference between sexual assault and rape under Michigan law.”

Where Can One Seek Assistance for a Michigan Criminal Sexual Conduct Case?

Frequently Asked Questions About Criminal Sexual Conduct in Michigan

What is the difference between first-degree and fourth-degree criminal sexual conduct in Michigan?

First-degree CSC involves sexual penetration accompanied by one or more aggravating factors, such as a victim under 13, use of a weapon, or commission of a concurrent felony, and carries a potential sentence of life without parole. Fourth-degree CSC involves unwanted sexual contact without penetration and carries a maximum sentence of two years. The central distinctions are the nature of the act, the presence of aggravating circumstances, and the resulting penalties.

Does a criminal sexual conduct conviction always require sex offender registration in Michigan?

Not always, but most CSC convictions trigger mandatory registration under Michigan’s Sex Offender Registration Act (SORA). First-tier offenders may not require registration unless ordered by a judge. Second-tier offenders register for 25 years. Third-tier offenders register for life. The tier designation depends on the severity of the offense and the offender’s prior record. An experienced defense attorney may be able to challenge the tier classification or the registration requirement itself.

Can I be charged with criminal sexual conduct if I did not use physical force?

Yes. Michigan’s CSC statutes do not require physical force in every case. The statutes also cover acts accomplished through coercion, which includes psychological pressure, exploitation of a position of authority, and situations where the victim is incapable of consent due to mental incapacity, physical helplessness, or age. A charge of CSC 3, for example, can be supported without any force where the victim is between 13 and 16 years of age.

What should I do if I am under investigation for criminal sexual conduct but have not yet been charged?

Retain experienced defense counsel immediately. Investigations often move quickly, and statements made to law enforcement before counsel is retained are routinely used as evidence at trial. An attorney can engage with investigators on your behalf, preserve exculpatory evidence, and in some cases prevent charges from being filed at all. Do not speak to police without an attorney present.

How does a psychosexual evaluation help in a Michigan CSC case?

A psychosexual evaluation, conducted by a qualified mental health professional, assesses the defendant’s psychological profile, sexual history, and risk of reoffending. Courts and prosecutors frequently consider these evaluations during plea negotiations and at sentencing. A favorable evaluation can meaningfully reduce a sentence or support arguments against mandatory registration. The Barone Defense Firm works with psychosexual evaluators and incorporates their findings into a comprehensive defense and sentencing strategy.

Speak with a Michigan Criminal Sexual Conduct Defense Lawyer Today

If you or someone you know is facing a criminal sexual conduct charge in Michigan — or is under investigation and has not yet been charged — the time to act is now. Early intervention by experienced counsel is often the single most important factor in the outcome of a sex crimes case. The Barone Defense Firm has defended clients against CSC charges at every degree of severity across Michigan’s trial courts and federal districts. Call us toll-free at 1-877-ALL-MICH (877-255-6424) for a free, confidential consultation.

About the Authors

Patrick Barone is the founding attorney of the Barone Defense Firm in Birmingham, Michigan. A graduate of the Gerry Spence Trial Lawyers College, Mr. Barone holds board certification as a Trainer, Educator, and Practitioner (TEP) in psychodrama, sociometry, and group psychotherapy through the American Board of Examiners — the highest certification level available and a credential held by no other attorney in Michigan. He holds a Bachelor of Science in Biology, which informs his approach to the forensic and scientific evidence that frequently arises in CSC prosecutions. Mr. Barone has been recognized as a Michigan Super Lawyer continuously since 2007 and is listed in Best Lawyers in America.

Michael Boyle is a partner at the Barone Defense Firm and a graduate of the Gerry Spence Trial Lawyers College. Mr. Boyle serves as lead counsel on sex crimes cases including criminal sexual conduct charges at every degree of severity. He brings extensive psychodrama training to his work in client preparation and courtroom advocacy. All litigating attorneys at the Barone Defense Firm are admitted to practice in both the Eastern and Western Districts of Michigan.