Questions about the age of consent often arise during emotionally charged moments. A relationship that once felt normal or consensual can quickly raise serious legal concerns once parents, schools, or law enforcement become involved. Many people do not realize how quickly a private situation can turn into a criminal investigation, often driven by statements made by the alleged victim.
Colorado’s age of consent laws are strict, and they do not always align with how people think about dating or relationships in everyday life. Even when both people believe they agreed to a sexual relationship, Colorado’s statutory rape laws may still treat the situation as a crime and, in many cases, result in sexual assault charges. Understanding where the legal lines are, how they are enforced, and how prosecutors evaluate these cases can make a critical difference.
If you are being accused of statutory rape or believe an investigation may be starting, do not wait. Contact criminal defense lawyer M. Colin Bresee as soon as possible so he can begin building your defense and protecting your rights from the outset.
In Colorado, the legal age of consent is 17 years old. In most situations, a person under 17 cannot legally agree to sexual contact or sexual activity, including sexual intercourse or other sexual acts.
This rule appears throughout the Colorado Revised Statutes (C.R.S.), including C.R.S. § 18-3-402 (Sexual Assault) and C.R.S. § 18-3-405 (Sexual Assault on a Child). Under these statutes, consent is determined by age, not by maturity, intent, or willingness.
This is often surprising to people. A minor may appear mature, may initiate the relationship, or may believe they are capable of consenting. Under the law, however, those factors generally do not matter. Colorado law is written to apply uniformly, even when the circumstances feel nuanced or unfair to those involved.
Why Colorado Has Age of Sexual Consent Laws
Age of consent laws exist to protect minors from pressure, manipulation, and sexual abuse, particularly in situations where one person has greater experience, authority, or influence. Lawmakers recognize that age differences can create power imbalances that are not always obvious at the time a relationship begins.
At the same time, Colorado lawmakers also recognized that strict, one-size-fits-all rules sometimes swept in teenagers who were close in age and involved in genuinely consensual relationships. Over time, this led to reforms designed to better reflect real-world situations while still protecting minors from exploitation.
That balance is reflected in Colorado’s Romeo and Juliet law, sometimes referred to as the close-in-age exemption.
The Colorado Romeo and Juliet Law and Close-in-Age Exceptions
Colorado’s Romeo and Juliet law did not appear overnight. It developed through changes to Colorado’s sexual assault statutes, particularly during the 1990s, after lawmakers and courts saw cases where teenagers faced felony charges and even lifetime sex offender registration for relationships with peers.
Rather than creating a separate statute, the legislature built these exceptions directly into C.R.S. § 18-3-402 and C.R.S. § 18-3-405. The intent was to avoid devastating criminal consequences for consensual relationships between people close in age, without weakening penalties for predatory or exploitative sexual behavior.
These provisions are best understood as narrow limits on prosecution, not broad permission.
How the Close-in-Age Exemption Works
Under current Colorado law:
- A minor under 15 years old may engage in consensual sexual activity only if the older person is less than four years older.
- A minor who is 15 or 16 years old may consent to sexual activity with someone who is less than ten years older.
These exceptions are applied strictly. If the age difference falls even slightly outside what the law allows, criminal charges may still be filed—even if the relationship felt mutual, ordinary, or emotionally significant to those involved.
When Authority Changes the Rules
The close-in-age exemption does not apply when the older person holds a position of trust. This is addressed specifically in C.R.S. § 18-3-405.3, which governs sexual assault on a child by one in a position of trust.
Positions of trust can include teachers, coaches, counselors, guardians, clergy, or any adult who exercises authority, supervision, or influence over a minor. In these cases, Colorado law assumes that true consent is impossible because of the inherent power imbalance.
From a legal standpoint, this means that even relationships involving older teenagers can lead to felony charges if a position of trust exists, regardless of age difference or perceived consent.
When Dating Becomes a Criminal Offense
Dating itself is not illegal. Criminal exposure arises when dating involves sexual activity that violates Colorado’s age-based rules or authority restrictions.
This often catches people off guard. Many criminal cases begin when:
- A relationship is discovered by parents.
- A school or coach reports concerns.
- A breakup leads to allegations.
- Digital messages or images come to light.
Once law enforcement becomes involved, the focus quickly shifts from the relationship itself to whether a crime occurred under Colorado law.
How Colorado Defines Statutory Rape
In Colorado, statutory rape is prosecuted under the broader category of sexual assault, primarily governed by C.R.S. § 18-3-402.
These cases may involve sexual intercourse, sexual penetration, or other forms of unlawful sexual contact. Even when both people describe the relationship as consensual, the law may still classify the conduct as sexual assault if one person is legally unable to consent due to age.
For those accused, this can feel deeply unfair. However, it reflects how Colorado law prioritizes age-based protections over subjective intent.
Possible Criminal Penalties
The consequences of a statutory rape or sexual assault conviction can be severe and long-lasting. Depending on the circumstances, charges may range from a class 1 misdemeanor to a class 4 or class 3 felony.
Penalties can include:
- Significant prison time.
- Mandatory sex offender registration.
- Long-term damage to employment, housing, education, and personal relationships.
In cases involving force, coercion, or serious bodily injury, penalties may be even more severe and include additional charges.
Does It Matter If the Minor Lied About Their Age?
This is one of the hardest rules for people to accept. Under Colorado law, a minor lying about their age is not a defense.
Even if someone genuinely believed the other person was old enough, the law may still impose criminal liability. Courts focus on the ages involved and whether a statutory exception applies — not on misunderstanding, intent, or good faith.
Sexting and Digital Sexual Conduct
Sexual conduct does not always involve physical contact. Sexting involving minors can also lead to criminal charges, even when images were shared voluntarily, or no physical meeting occurred.
These cases often escalate quickly, particularly if images are saved, forwarded, or accessed by others. Law enforcement treats these cases seriously, and they can carry consequences similar to other sex crimes.
Why Speaking With a Criminal Defense Attorney Matters
Age of consent cases are stressful, confusing, and deeply personal. Many people facing these allegations have never been in trouble before and feel blindsided by how serious the situation becomes.
An experienced criminal defense attorney can:
- Explain how Colorado law applies to your specific circumstances.
- Intervene early with law enforcement when appropriate.
- Identify whether any statutory exceptions apply.
- Protect your rights from the earliest stages of an investigation.
For people in Denver and throughout Colorado, early legal guidance can prevent small missteps from turning into life-changing consequences.
Speak With Attorney M. Colin Bresee
If you are facing allegations involving age of consent, statutory rape, sexual assault, or other sex crimes, you do not have to navigate the situation alone.
M. Colin Bresee is a Denver criminal defense attorney with extensive experience handling complex and sensitive sex crime cases. He understands how prosecutors approach these rape charges and how deeply they can impact your future. Contact our law office today to schedule a confidential, free consultation. Speaking with an attorney does not obligate you to move forward, but it can help you understand your rights, your options, and the best next steps during a difficult time.
Disclaimer: Past results do not predict future performance. The information on this page is for general informational purposes only and does not constitute legal advice.
