Charged with Failure to Register as a Sex Offender? Our Defense Attorneys Are Ready to Protect Your Rights
If you’ve been charged with Failure to Register as a Sex Offender in Massachusetts, the consequences can be serious—and long-lasting. At the Law Office of Matthew W. Peterson, our experienced and aggressive sex offender defense attorneys are here to help. With offices in Boston and Salem, our law firm provides focused representation for individuals accused of sex crimes, including registration violations, across Suffolk, Essex, Middlesex, and Norfolk Counties. Whether you’re in Boston, Brighton, West Roxbury, Chelsea, Salem, Lynn, Swampscott, Peabody, Saugus, Cambridge, Somerville, Newton, Brookline, Dedham, or Quincy, we are prepared to take your case seriously and fight for your rights at every stage of the legal process.

Understanding the Charge: Failure to Register as a Sex Offender in Massachusetts
In Massachusetts, individuals convicted of certain sex crimes are legally required to register as sex offenders under Massachusetts General Laws Chapter 6, Sections 178C–178Q. The Sex Offender Registry Board (SORB) manages this system and classifies individuals based on the perceived level of risk they pose to the public. The requirement to register applies regardless of whether the offense was committed in Massachusetts or another state.
Failing to register, update your information, or comply with other registry requirements is a separate criminal offense under Chapter 6, Section 178H. This charge is not a simple administrative mistake—it carries real consequences, including possible incarceration, fines, and additional restrictions.
What Are the Penalties for Failing to Register?
Under Massachusetts law, not complying with sex offender registration requirements is treated as a serious criminal offense. If you are found guilty of failing to register, the penalties can vary depending on whether it is your first offense or a repeat violation:
- First-time offense: You may face up to 2.5 years in a county jail or up to 5 years in state prison. The law also imposes a mandatory minimum jail sentence of 6 months, which means the judge cannot reduce or suspend that portion of the sentence.
- Second or subsequent offense: A repeat violation can lead to a sentence of up to 5 years in state prison, with a mandatory minimum of 5 years served.
In addition to incarceration, these charges may carry long-term consequences, such as an extension of your registration period or more stringent monitoring requirements. The court also takes into account whether the failure to register was intentional or part of an effort to avoid supervision. In some cases, a failure to comply can contribute to a finding that the individual poses a continued threat to public safety.
Because of the mandatory minimum sentencing and the lasting impact on your record and life, it’s essential to work with an aggressive criminal defense attorney who understands how these cases are prosecuted in Massachusetts and can fight for a favorable outcome.
Why You Need an Aggressive Criminal Defense Attorney
Being charged with a sex crime or a related offense like failure to register can impact your freedom, housing, employment, and personal life. At the Law Office of Matthew W. Peterson, our attorneys do not take these matters lightly. Our team includes a former prosecutor, bringing unique insights into how the state builds its case. This insider knowledge allows us to identify weaknesses in the prosecution’s arguments, push back against unfair procedures, and tailor our defense strategy to the specific facts of your case.
Our criminal defense law firm offers personalized and strategic representation. We don’t treat clients like case numbers. If you’re facing a charge in Suffolk, Essex, Middlesex, or Norfolk Counties, our law firm is prepared to stand with you in court and advocate aggressively for your rights.
What We Do When You’re Charged
Being charged with Failure to Register as a Sex Offender requires immediate attention and a clear legal strategy. At the Law Office of Matthew W. Peterson, we move quickly to assess the facts and build a defense tailored to your situation.
Here’s how we help:
- Review your registration history to determine if the legal requirement was clearly communicated to you and whether you were in full compliance.
- Examine the timeline and notice requirements to see if deadlines were missed due to errors, confusion, or a lack of proper notification.
- Analyze the specific allegations to identify whether the state can prove the failure was intentional, which is essential for a conviction.
- Investigate potential administrative mistakes or miscommunications with the Sex Offender Registry Board (SORB) that may have contributed to the charge.
- Challenge the evidence and pursue legal defenses that may result in reduced charges, case dismissal, or alternative resolutions.
- Engage in negotiation or pretrial advocacy when appropriate, using a detailed understanding of prosecutorial strategy—particularly from our former prosecutor’s perspective.
We understand that each case is unique. Our goal is to provide a clear path forward, minimize the consequences you face, and protect your rights at every step.
Areas We Serve
Our criminal defense law firm is positioned to represent individuals facing charges of Failure to Register as a Sex Offender throughout Eastern Massachusetts. We provide trusted legal representation in a wide range of communities, including but not limited to the following areas:
- Suffolk County – Boston, Brighton, Chelsea, West Roxbury
- Essex County – Salem, Lynn, Swampscott, Peabody, Saugus
- Middlesex County – Cambridge, Somerville, Newton
- Norfolk County – Brookline, Dedham, Quincy
Wherever your case is being prosecuted, you can count on our team to deliver knowledgeable, strategic, and determined legal defense. We take your case personally and work hard to ensure your rights are protected every step of the way.
Contact Us for a Strategy Session
When you’re charged with Failure to Register as a Sex Offender, waiting can cost you more than time—it can cost you your freedom. Don’t try to handle this alone. Contact the Law Office of Matthew W. Peterson today to schedule a confidential strategy session. Our team will discuss your situation, explain your options, and help you prepare for the next steps. Our offices in Boston and Salem are ready to serve individuals throughout the surrounding counties. We are committed to protecting your rights and guiding you through the process with confidence and clarity.
Frequently Asked Questions
What is considered Failure to Register as a Sex Offender in Massachusetts?
Failure to register includes not registering on time, failing to update personal information (like address or employment), or giving false information to the registry. Even missing a deadline by a day can result in criminal charges.
Can I go to jail for not registering as a sex offender?
Yes. Even a first offense carries a mandatory minimum sentence of 6 months, with the potential for up to 5 years in state prison for repeat offenses.
Is forgetting to register a valid defense?
While forgetfulness alone is not a complete defense, the prosecution must prove that the failure to register was willful. A strong legal defense can challenge this element, especially in cases of confusion or administrative mistakes.
Can I be charged even if I moved from another state?
Yes. If you’re living in Massachusetts and are required to register due to a conviction from another state, you must comply with Massachusetts’ registration laws. Failure to do so can still result in charges.
How can a Boston defense attorney help me with this charge?
A skilled defense attorney can investigate the facts, identify legal issues, challenge weak evidence, and represent you during court proceedings. At the Law Office of Matthew W. Peterson, we bring a proactive, informed approach to these cases.