I Received a Show Cause Notice in Massachusetts. What Do I Do?

By Attorney Joe Serpa | Georgetown University Law Center | Massachusetts Criminal Defense Since 1995

A Massachusetts show cause notice means that someone has applied for a criminal complaint and the court has scheduled a clerk-magistrate hearing. The notice is not an arrest warrant, a conviction, or a criminal complaint. The notice gives the recipient an opportunity to respond before the clerk-magistrate decides whether a complaint should issue.

A person who receives a show cause notice should not ignore it. The recipient should read the hearing date, time, court, alleged offenses, and attendance instructions immediately. The recipient should also preserve the envelope and every page that arrived with the notice. An ordinary hearing is presumptively private, but at the hearing the clerk-magistrate can decide whether the matter ends without a public arraignment or becomes a criminal court case. Licensing boards, universities, and immigration authorities all read the record of an arraignment. A clerk-magistrate who denies the complaint prevents the arraignment record from ever being created.

This page answers the immediate question of what a person should do after receiving the notice. Serpa Law Office explains the broader legal framework in its guide to Massachusetts clerk-magistrate hearings.

The Notice of Magistrate’s Hearing on Complaint Application

The paper a person receives from the court before a show cause hearing is titled Notice of Magistrate’s Hearing on Complaint Application. The notice states that a police officer or a private person has filed an application for a criminal complaint against the person named in the notice. The notice also gives the date, time, and court of the clerk-magistrate’s hearing on that application.

Under G.L. c. 218, § 35A, a person who was not arrested for a misdemeanor ordinarily receives notice and an opportunity to be heard before a complaint issues. Police may file the application, and a private person may apply in some cases. The clerk-magistrate then screens the accusation before arraignment.

The application is not the same as a complaint. No complaint or arraignment-based Criminal Offender Record Information entry results from the application if the clerk-magistrate declines it. The police report, incident report, citation, school record, licensing record, or another agency record may still exist. The firm’s Massachusetts CORI guide explains the difference between court records and other records.

The procedure differs after an arrest and when an application includes a felony. Section 35A gives the statutory hearing right to a person who was not arrested on a misdemeanor accusation. A clerk-magistrate may also schedule a felony application for a hearing in circumstances permitted by the statute, but the recipient should not assume that the same rule applies to every charge.

How Serious a Massachusetts Show Cause Hearing Is

A Massachusetts show cause hearing is serious because the clerk-magistrate decides at the hearing whether to issue a criminal complaint against the person named in the notice. If the clerk-magistrate issues the complaint, the court schedules an arraignment. At the arraignment, the person faces a public criminal case in the District Court or the Boston Municipal Court.

If the clerk-magistrate denies the application, no complaint, arraignment, or Criminal Offender Record Information (CORI) entry results from that application. A clerk-magistrate’s denial also spares the person the public criminal charge that creates separate consequences for students, licensed professionals, and noncitizens. Some police or agency records may remain even after a clerk-magistrate denies the application.

What to Do When the Notice Arrives

1. The recipient should confirm the hearing date, time, location, and whether the notice requires an in-person appearance, remote appearance, or another format.
2. The recipient should read every alleged offense. A notice can list more than one charge. Each charge has different elements and consequences.
3. The recipient should save the notice, envelope, citation, police paperwork, photographs, messages, videos, receipts, and any document connected with the incident.
4. The recipient should write a private chronology promptly, while the events are still clear in memory. The chronology should include who was present, what each person said, and what happened before and after the alleged conduct.
5. The recipient should not contact a complainant or witness to persuade that person to change the account. The recipient should not post about the incident online.
6. The recipient should speak with counsel early enough for counsel to investigate, obtain records, and prepare a focused presentation rather than an improvised explanation.

A person should not assume that explaining the events to the police or the complainant one more time will resolve the matter. The police can add new statements to the report. The Commonwealth can use the new statements if a complaint issues. The firm explains the underlying protection in its guide to the right to remain silent in Massachusetts.

How the Hearing Works

An ordinary show cause hearing is presumptively private. The hearing commonly occurs in a conference room or small hearing room at the District Court or Boston Municipal Court. A clerk-magistrate conducts the hearing without a judge or jury. The hearing is not a trial. The clerk-magistrate does not decide guilt or impose a sentence. An officer, police prosecutor, complainant, or another witness may present the application, police report, documents, photographs, or other information.

Formal trial evidence rules do not govern the hearing in the same manner as a trial, so the clerk-magistrate may consider hearsay. The accused may be heard, offer records, and present witnesses. There is no automatic right to cross-examine the officer or complainant, although the clerk-magistrate may permit questions. Counsel should decide in advance whether the client should speak because a statement made at the hearing may become evidence later.

The firm’s clerk-magistrate hearing FAQs address privacy, attendance, evidence, questioning, lawyers, and common procedural issues in shorter form.

Probable Cause and the Clerk-Magistrate’s Screening Discretion

The clerk-magistrate first determines whether reasonably trustworthy information supports probable cause for each element of the alleged offense. Commonwealth v. DiBennadetto, 436 Mass. 310 (2002), confirms that probable cause is the formal legal threshold. A report that merely names an offense without facts supporting every element may be insufficient to establish probable cause.

A clerk-magistrate who finds probable cause is not always required to issue a complaint. In Victory Distributors, Inc. v. Ayer Division, 435 Mass. 136 (2001), the Supreme Judicial Court recognized the clerk-magistrate’s authority to decline a complaint even when probable cause exists. The District Court Standards of Judicial Practice likewise describe the screening role. The clerk-magistrate’s discretion to decline a complaint is limited when the prosecutor has committed to pursuing the case.

In Cabrera v. Commonwealth, 496 Mass. 179 (2025), the Supreme Judicial Court confirmed that a clerk-magistrate may decline a police application supported by probable cause when prosecution is unlikely and the district attorney has not committed to the case. A persuasive defense can therefore address both legal insufficiency and the practical reasons prosecution is unnecessary.

How to Win a Massachusetts Show Cause Hearing

A person wins a show cause hearing when the clerk-magistrate denies the application for a criminal complaint. The clerk-magistrate denies the application when the evidence presented at the hearing does not establish probable cause for each element of the proposed offense. In an application where the clerk-magistrate has discretion, the clerk-magistrate may also decline to issue a complaint even though probable cause exists.

Attorney Serpa prepares for the hearing by reviewing the complaint application, the police report, and the elements of each proposed offense. He then prepares the witnesses and documents that answer the allegations and presents the factual and legal reasons for denying the application. The clerk-magistrate makes the final decision on the application. The page on representation at a Massachusetts clerk-magistrate hearing explains what Attorney Serpa prepares, and the clerk-magistrate hearing FAQs answer common questions about the hearing.

What Attorney Joe Serpa Presents

The presentation depends on the accusation. Attorney Serpa first tests the police or complainant narrative against the statutory elements. He identifies missing facts, inconsistent accounts, unreliable identifications, lawful explanations, and records that contradict the application. He also determines whether video, messages, receipts, photographs, location data, medical records, or neutral witnesses should be presented.

The second part of the presentation addresses the clerk-magistrate’s discretion. A driving history, employment record, school record, professional responsibilities, corrected license or insurance problem, treatment, restitution, or another remedial step may show why a public criminal prosecution is unnecessary. A generic character packet is less useful than evidence connected to the alleged offense and the specific consequences of arraignment.

Attorney Serpa also decides what not to present. A detailed written statement can commit a client to one account of the events before discovery is complete. An apology can be treated as an admission. A witness can create an unexpected inconsistency. Preparation includes selecting the evidence, anticipating the opposing account, and protecting the defense if a complaint issues.

Possible Outcomes

The clerk-magistrate may find no probable cause and deny the application. The clerk-magistrate may also find probable cause but exercise screening discretion to decline the complaint. A finding of no probable cause and a discretionary decision to decline both mean no complaint and no public arraignment on that application.

A denied application remains final in all but extremely rare renewed-application situations, which in Attorney Serpa’s experience arise primarily with repeat offenders. Cabrera establishes that collateral estoppel does not categorically bar a later application. A later application is legally possible, but denied applications are not routinely reopened.

The clerk-magistrate may hold the application in abeyance. An abeyance is not a final denial while the application remains open. The person ordinarily must satisfy stated conditions or avoid new offenses for a defined period. The clerk-magistrate may later decline the complaint if the person completes the period successfully. Counsel should confirm the terms and the closing procedure before the hearing ends.

The clerk-magistrate may issue the complaint. The court then schedules arraignment. The case becomes part of the criminal court process. Counsel may still pursue dismissal, suppression, negotiation, or trial. The defense does not end merely because the complaint issued.

What Happens If the Person Does Not Appear

A person who fails to appear can lose the opportunity to respond before a complaint issues. The clerk-magistrate may act on the application without the person’s evidence and may authorize the complaint. The court would then send an arraignment notice. The recipient should not assume that the court automatically issues a warrant for an absence, but a person who ignores later court orders or an arraignment summons can face additional problems.

Counsel should check the docket and clerk’s office promptly if the hearing date has passed. The next step depends on whether the hearing was continued, the application was denied or held, or a complaint issued. In a case where a required hearing was omitted, the judge may dismiss the complaint without prejudice so that the clerk-magistrate can hold the hearing. Serpa Law Office explains other dismissal grounds on its page about how Massachusetts criminal cases can be dismissed.

Students, Licensed Professionals, and Noncitizens

A show cause notice can have consequences before any conviction. A student may face school reporting or disciplinary questions. A licensed professional may have board or employer disclosure duties tied to an arrest, charge, complaint, or disposition. Reporting and disclosure duties vary. Some police or agency records may remain even after a clerk-magistrate denies the application.

For an F-1 student or another visa holder, an arrest or accusation may create visa, travel, school, or discretionary immigration questions even if no complaint issues. Immigration counsel may advise whether disclosure is required after reviewing the person’s status, the alleged conduct, and the relevant forms. A criminal defense page should not promise one answer for every noncitizen.

Serpa Law Office maintains separate guidance for college and university students, professional-license consequences, and criminal cases involving noncitizens.

Common Charges That Begin With a Show Cause Notice

Show cause notices commonly involve assault and battery, threats, malicious destruction, shoplifting, larceny, false identification, unlicensed operation, operating after suspension, leaving the scene, negligent operation, and other misdemeanors. Counsel should read the document’s wording closely, because related offenses can have different elements and collateral consequences.

A person accused of a motor-vehicle offense should pay special attention to the criminal citation and its four-day written-request procedure. The firm’s guide to Massachusetts criminal traffic citations explains the four-day deadline. Students accused of identification offenses can review the firm’s Massachusetts fake ID defense page.

What Counsel Does at This Stage

Preparation for the hearing involves law, fact investigation, discretion, and risk management. Counsel can identify whether the application establishes the offense, obtain or preserve evidence, present the client’s background without overstatement, and protect against admissions that would make a later case harder. Counsel’s work at this stage is different from giving a speech about good character.

Attorney Joe Serpa has represented clients at clerk-magistrate hearings in District Courts and Boston Municipal Court divisions across Greater Boston since 1995. He prepares each case around the actual application, the available evidence, the client’s background, and the consequences the client faces. For a confidential consultation about a show cause notice, contact Serpa Law Office at 617.936.0201.