Indecent Assault and Battery in Massachusetts: Penalties and Defenses

Indecent assault and battery in Massachusetts carries penalties that scale sharply with the victim’s age and vulnerability: up to five years in state prison for an offense against an adult, up to 10 years when the victim is a child under 14 or a person with an intellectual disability, up to 10 or 20 years when the victim is an elder or disabled person, and a 15-year mandatory minimum for repeat child offenses. Every conviction also triggers sex offender registration and a set of collateral consequences that outlast the sentence itself.

Penalties When the Victim Is 14 or Older

Section 13H of Chapter 265 governs indecent assault and battery on a person who has reached age 14. The maximum is five years in state prison, or up to two and a half years in a jail or house of correction.¹ The house of correction option is the floor of the available range, not the ceiling. Prosecutors who want state prison time can seek it, and the conviction carries felony-level consequences.

Penalties When the Victim Is an Elder or Has a Disability

Section 13H also includes an enhanced tier when the victim is an elder or a person with a disability as defined in Section 13K. A first offense carries up to 10 years in state prison or up to two and a half years in a house of correction. A second or subsequent offense goes up to 20 years in state prison, and the case cannot be placed on file or continued without a finding.¹ That procedural bar matters: there is no quiet disposition that avoids a conviction record.

Penalties When the Victim Is a Child Under 14

Section 13B of Chapter 265 covers indecent assault and battery on a child under 14. A first offense is punishable by up to 10 years in state prison or up to two and a half years in a house of correction. As with repeat elder cases, the prosecution cannot be continued without a finding or placed on file.² Consent is not available as a defense in these cases. The statute declares that a child under 14 is legally incapable of consenting to the conduct at issue, so the child’s age alone satisfies the lack-of-consent element.

Repeat Offenses Against a Child

Section 13B¾ imposes a mandatory minimum of 15 years in state prison, with a maximum of life, on a defendant with a qualifying prior sex offense conviction. The sentence cannot be reduced below 15 years, suspended, or converted to probation. The defendant is ineligible for parole, work release, furlough, or good-conduct deductions until the full 15 years have been served.³ Qualifying priors include indecent assault on a child, rape of a child, assault with intent to commit rape on a child, and equivalent offenses from other jurisdictions.

Penalties When the Victim Has an Intellectual Disability

Section 13F covers indecent assault and battery on a person with an intellectual disability when the defendant knew about the disability. A first offense carries a mandatory minimum of five years and a maximum of 10 years in state prison. A second offense requires at least 10 years, with no suspended sentence, probation, or parole available until the minimum is served. The one narrow exception: the statute does not apply when both the defendant and the victim have intellectual disabilities.⁴

Sex Offender Registration

A conviction triggers sex offender registration. Anyone convicted of a qualifying sex offense who lives, works, or attends school in Massachusetts must register with the Sex Offender Registry Board.⁵ Under Chapter 6, Section 178K, the Board assigns one of three classification levels based on risk of reoffense and danger to the public:

Level 1 (low risk): information goes to local police and the FBI but is not available to the general public.
Level 2 (moderate risk): the public can access registration information through police departments and the registry.
Level 3 (high risk): police actively notify community organizations likely to encounter the offender, and individual members of the public can be notified as well.⁶

The classification controls how much of your personal information becomes publicly accessible. Level 1 keeps information inside law enforcement. Level 3 means neighbors, schools, and local organizations will be told you live nearby.

Federal Travel and Registration Rules

Registration carries federal dimensions as well. Under the Sex Offender Registration and Notification Act, registered offenders must report any international travel to their local registry at least 21 days before departure. Emergency travel must be reported as soon as it is scheduled, and the notice has to go through the local registry rather than directly from the offender.⁷ Failing to register or update registration is a separate federal crime under 18 U.S.C. § 2250, carrying up to 10 years in federal prison. If the person also commits a violent crime while failing to register, the penalty runs from 5 to 30 years, served consecutively with any other sentence.⁸

Collateral Consequences After the Sentence

The prison term is often not the heaviest cost of a conviction. The collateral effects reshape work, housing, and licensure for years.

Employment and Professional Licensing

Most employers run background checks, and a sex offense conviction is among the hardest records to overcome. Massachusetts licensing boards review applicants with sex offense convictions and may deny, suspend, or revoke licenses. The Board of Registration of Social Workers, for instance, requires board-level review of any applicant convicted of a sex offense or classified as a Level 2 or Level 3 offender.⁹ Similar scrutiny applies across healthcare, education, and law enforcement. A conviction does not automatically bar licensure in every case, but many boards treat sex offenses as strong evidence of unfitness.

Housing

Housing gets harder in two directions. For public housing, federal regulations require housing authorities to deny applicants who have a lifetime sex offender registration requirement. Private landlords have more discretion. Federal fair housing guidance tells them to evaluate applicants individually rather than impose blanket bans on anyone with a criminal record, but it still permits denials based on a genuine assessment that the specific offense poses a risk to other residents. Sex offenses are the category where landlords most often reach that conclusion.

How Long Prosecutors Have to File Charges

The window for charging depends on which section applies. Chapter 277, Section 63 sets different limits for different offenses.

For indecent assault and battery on a child under 14 (Section 13B) and on a person with an intellectual disability (Section 13F), there is no hard deadline. Prosecutors can file charges at any point. If more than 27 years have passed, the indictment must be supported by independent evidence corroborating the victim’s account.¹⁰

For indecent assault and battery on a person 14 or older (Section 13H), the general six-year statute of limitations applies. If the victim was under 16 at the time of the offense, the clock does not start running until the victim turns 16 or reports the crime to law enforcement, whichever comes first. Time the defendant spends living outside Massachusetts does not count toward the limitation period.¹⁰

Defenses That Affect the Outcome

Several defenses can change the exposure a defendant actually faces, depending on the facts.

Lack of intent. The prosecution must prove the defendant intended the contact. Accidental or incidental touching, even on a private area, does not meet that element.
Consent. Available only where the victim is 14 or older. The statute removes consent from the equation for children under 14.²
Misidentification. Common in cases involving alcohol, poor lighting, or crowded venues where the complainant may not have clearly seen the person responsible.
Credibility and motive. Inconsistencies, delayed reporting, or evidence of bias can undermine the government’s proof.

Digital evidence often decides these cases. Text messages, social media exchanges, location data, and surveillance footage can corroborate or contradict the allegations. Preserving that evidence quickly matters because platforms delete data and surveillance systems overwrite footage on short cycles.

1
General Court of Massachusetts. Massachusetts General Laws Part IV Title I Chapter 265 Section 13H
2
General Court of Massachusetts. Massachusetts General Laws Part IV Title I Chapter 265 Section 13B
3
General Court of Massachusetts. Massachusetts General Laws Part IV Title I Chapter 265 Section 13B3/4
4
General Court of Massachusetts. Massachusetts General Laws Chapter 265 Section 13F
5
Mass.gov. Information for Sex Offenders
6
General Court of Massachusetts. Massachusetts General Laws Part I Title II Chapter 6 Section 178K
7
U.S. Marshals Service. International Megan’s Law Complaint Form for Traveling Sex Offenders
8
Office of the Law Revision Counsel. 18 U.S. Code 2250 – Failure to Register
9
Mass.gov. Policy on Criminal Convictions or Pending Criminal Charges
10
General Court of Massachusetts. Massachusetts General Laws Part IV Title II Chapter 277 Section 63