If you’ve been charged with a sex crime in Colorado, you need aggressive representation and compassionate legal counsel to wWolf Law is proud to serve Denver and surrounding communities, including Aurora and Lakewood, where a sex crime accusation can upend a person’s life before a single charge is ever filed. If you are under investigation or have been charged with a sex offense in Colorado, you need aggressive representation and skilled legal counsel from the very first phone call, because how the case is handled in its earliest stages often shapes everything that follows.
Wolf Law represents individuals across Colorado with a criminal defense practice focused on preparation, strategy, and strong legal advocacy. Attorneys and Partners Jeff Wolf and Colleen Kelley lead the firm’s defense team, each bringing decades of trial experience, sharp legal analysis, and a commitment to protecting their clients’ rights at every stage. Both attorneys are known for their national media presence, including commentary on Court TV and Law & Crime, and both bring that same analytical rigor and courtroom skill to sex crime cases and every other matter they handle across Colorado.
If you are under investigation or have been charged with a sex offense, do not speak with police or anyone else before speaking with us. Call Wolf Law at 720.479.8574 for a free, confidential consultation.
Sex Crimes in Colorado
The specific charges tied to a sex crime accusation depend heavily on the facts alleged. Colorado’s criminal code, primarily Article 3 of Title 18, defines a wide range of offenses, including:
- Sexual assault (C.R.S. 18-3-402): Knowingly inflicting sexual intrusion or penetration on a victim without consent, including situations involving incapacity, threats, or a significant age gap between the parties.
- Unlawful sexual contact (C.R.S. 18-3-404): Non-consensual touching of intimate parts that does not rise to the level of penetration or intrusion, such as groping.
- Sexual assault on a child (C.R.S. 18-3-405): Sexual contact with a victim younger than 15 when the actor is at least four years older, with enhanced penalties where force, a position of trust, or a pattern of abuse is involved.
- Indecent exposure and public indecency: Exposing genitals or engaging in lewd conduct in a manner likely to cause alarm or offense.
- Internet luring and internet sexual exploitation of a child: Online communication with a minor intended to facilitate an in-person meeting or the production of exploitative material, discussed further on our internet crime page.
- Prostitution-related offenses: Soliciting, patronizing, or pimping, each carrying different classifications and penalties.
Colorado’s age of consent is 17. A close-in-age exception applies in narrow circumstances: a person younger than 15 may lawfully consent to someone less than four years older, and a person who is 15 or 16 may lawfully consent to someone less than ten years older. Outside of these narrow exceptions, sexual contact with a minor under 17 can result in serious felony charges regardless of apparent consent.
Colorado Sex Crime Classifications and Sentencing
Colorado treats felony sex offenses differently than almost any other category of crime because of the Colorado Sex Offender Lifetime Supervision Act. For most class 2, 3, and 4 felony sex offenses, the court imposes an indeterminate sentence: a minimum term set within the presumptive range for that felony class, with a maximum of the rest of the person’s natural life. Release after the minimum term is served is never guaranteed and is decided by the parole board.
- Class 2 felony sexual assault: Generally applies where the offense involves serious bodily injury, multiple perpetrators, or a deadly weapon. Sentencing starts at a minimum term within the presumptive range and can extend to life, with mandatory sex offender registration.
- Class 3 felony sexual assault: Applies where the victim was incapacitated through drugs, alcohol, threats, or physical helplessness. Carries an indeterminate sentence with lifetime supervision and registration.
- Class 4 felony sexual assault: The base classification for sexual assault absent the aggravating factors above. Still carries an indeterminate sentence, lifetime supervision, and registration.
- Class 1 misdemeanor sexual assault: May apply in narrow circumstances involving a victim who is 15 or 16 and an actor at least ten years older. Carries a shorter jail term but still generally requires registration.
Sexual assault on a child follows a similar structure, with class 3 and class 4 felony classifications depending on whether force, a position of trust, or a pattern of abuse is present, and with indeterminate, lifetime-supervision sentencing applying broadly across these offenses. Because sentencing ranges depend heavily on the specific facts, prior record, and how a charge is filed, an accurate sentencing picture requires a full case review rather than a general estimate.
Every sex crime case carries different exposure depending on the exact charge filed. Call Wolf Law at 720.479.8574 so we can walk through what you are actually facing.
Sex Offender Registration in Colorado
A registration requirement is often the most permanent consequence of a sex crime conviction, and it operates separately from any jail, prison, or probation sentence.
- Deadline to register: Within five business days of conviction, release from custody, or establishing residency, employment, or school attendance in Colorado.
- Verification frequency: Most registrants report annually and whenever they change address; those classified as sexually violent predators must report quarterly.
- Duration: Depends on the offense and is not automatic to end, requiring a court petition even after the minimum period has passed.
- Failure to register: A separate criminal offense that can result in new felony charges.
Registration Requirements at a Glance
| Offense Category | Verification Frequency | Minimum Registration Period |
| Sexually violent predator | Quarterly | Lifetime |
| Felony sexual assault, sexual assault on a child, incest | Annual | Lifetime |
| Other class 1-3 felonies | Annual | Approximately 20 years |
| Other class 4-6 felonies | Annual | Approximately 10 years |
| Misdemeanor sex offenses | Annual | Approximately 5 to 10 years |
Removal from the registry is never automatic. A registrant must petition the court in the jurisdiction where registration was ordered, and the court alone decides whether to grant it, even after the applicable time period has run. Our sex offender deregistration page explains that process in more detail.
How Sex Crime Investigations Begin
Sex crime investigations often start well before charges are filed, and how a person responds during this stage can shape the rest of the case.
- A report to law enforcement: An accuser, family member, or mandatory reporter such as a teacher or medical provider contacts police.
- Forensic interviews: Especially in cases involving a minor, a specially trained interviewer conducts a recorded interview used later in the investigation.
- Detective outreach: Investigators may call or ask to meet with the accused, often without disclosing that they are already building a case.
- Digital evidence collection: Phones, computers, and social media accounts are frequently subpoenaed or seized early in these investigations.
- Warrant or summons: Once investigators believe they have enough evidence, they seek an arrest warrant or a summons to appear.
If a detective has contacted you or you believe you are under investigation, do not agree to an interview without an attorney present. Call Wolf Law at 720.479.8574 before you say anything.
Common Defense Strategies in Colorado Sex Crime Cases
- Consent and credibility: Challenging the state’s account of what occurred, including inconsistencies in statements over time.
- Mistaken identity: Particularly relevant in cases involving strangers or limited direct evidence.
- Digital evidence review: Scrutinizing how phone, text, or social media evidence was obtained and what it actually shows.
- Constitutional challenges: Contesting whether statements, searches, or interviews violated the accused’s rights.
- Independent investigation: Interviewing witnesses and reviewing evidence the state may not have pursued.
Restitution, Registration, and Collateral Consequences
A conviction’s impact rarely ends with a sentence. Employment background checks frequently reveal sex offense convictions, and many professional licenses, including those in healthcare, education, and childcare, can be revoked or denied. Housing applications, custody and parenting time arrangements, and immigration status can all be affected. Registration itself carries ongoing restrictions on where a person may live, work, or volunteer. These collateral consequences are often more disruptive over time than the original sentence, which is why building the strongest possible defense from the outset matters.
What to Expect Throughout the Colorado Criminal Process
- Investigation: Law enforcement gathers statements, forensic evidence, and digital records.
- Arrest or summons: The accused is taken into custody or given a court date.
- Advisement and bond: The court informs the defendant of the charges and addresses bond conditions.
- Preliminary hearing or grand jury: For certain felonies, the court or a grand jury determines whether probable cause exists.
- Pretrial motions and negotiation: Wolf Law reviews evidence, files relevant motions, and negotiates with the prosecution where appropriate.
- Trial or resolution: The case resolves through dismissal, a plea agreement, or trial before a judge or jury.
Frequently Asked Questions About Colorado Sex Crime Charges
Do I need a lawyer if I have only been contacted by police, not charged?
Yes. Many cases are built during the investigation stage, and speaking with detectives without counsel can create evidence used against you later.
Will I have to register as a sex offender if convicted?
Most sex offense convictions carry a registration requirement, though the length and reporting frequency depend on the specific offense.
Can a sex crime charge ever be resolved without a trial?
Yes. Many cases resolve through negotiation, motions that limit or exclude evidence, or in some circumstances dismissal before trial is ever necessary.
What is the difference between sexual assault and unlawful sexual contact?
Sexual assault involves penetration or intrusion, while unlawful sexual contact involves non-consensual touching that does not rise to that level, carrying different classifications and penalties.
How long does a Colorado sex crime investigation typically take?
It varies widely depending on the complexity of the evidence, including forensic testing and digital records, and can take weeks to many months before charges are filed.
Can I get off the sex offender registry after enough time has passed?
In some cases, yes, but removal is never automatic. It requires a formal court petition, and eligibility depends on the offense and your record since conviction. Learn more on our deregistration page.
What should I do if I am falsely accused of a sex crime?
Contact an attorney immediately, avoid discussing the allegation with anyone other than your lawyer, and preserve any evidence, messages, or witnesses that support your account.
Get the Denver Defense Lawyer You Deserve
The stigma attached to a sex crime accusation follows a person long after a case ends, whether or not a conviction ever results. Wolf Law’s attorneys have handled a broad range of sex crime cases across Denver, Aurora, and Lakewood, from investigation through trial, and we understand what is genuinely at stake. Related matters, including sexual assault charges and sex offender deregistration, are addressed in more detail elsewhere on our site.
The moment you learn of an investigation or a charge is the moment to call. Contact Wolf Law today at 720.479.8574 for a free, confidential consultation, and let us start protecting your rights immediately.
