Massachusetts Video Recording Laws: Audio Consent and Penalties

Massachusetts video recording laws split sharply along one line: whether your camera is also capturing sound. Silent video is legal in most places where people do not have a reasonable expectation of privacy, including public streets, your own driveway, and common areas of buildings you own. The moment a microphone is running, though, you leave the video rules behind and enter one of the strictest wiretap statutes in the country, which requires consent from every person whose voice is recorded.¹ Get that second part wrong and you are looking at a felony carrying up to five years in state prison.

Silent Video Is Largely Unregulated

The wiretap statute, Chapter 272, Section 99, targets the interception of “oral communications.” Video without audio falls outside its reach entirely.¹ So a silent camera pointed at a public sidewalk, a parking lot, a front porch, or a park is legal, and you do not need anyone’s permission to run it.

The limit is a reasonable expectation of privacy. Public spaces carry a low expectation: people on the street, at a public event, or moving through a lobby are visible to anyone nearby, and filming them silently is permitted. Private spaces sit at the other end. Homes, hotel rooms, medical offices, restrooms, and changing areas are places where people expect to be unobserved, and pointing a camera into any of them without consent is very likely to trigger criminal liability, even without sound.

Adding Audio Changes Everything

Once your device is recording sound, the all-party consent rule applies. The statute defines illegal “interception” as secretly hearing or secretly recording any wire or oral communication without prior authorization from every participant.¹ This is the single most common way people accidentally break the law: a doorbell camera, dashcam, or phone with the microphone on picks up nearby conversations, and the speakers never knew.

The word doing most of the work in the statute is “secretly.” A recording made openly is not “secret,” even without a formal announcement. The First Circuit put it plainly in Glik v. Cunniffe: “a recording made with a device known to record audio and held in plain view is not ‘secret.'”² Notice is the test. If someone can see the camera and knows it records sound, and they keep talking, that counts as consent.

One point that surprises people: the consent rule applies whether the conversation happens in a living room or on a sidewalk. The statute does not limit itself to private settings. In Commonwealth v. Manzelli, an appellate court upheld a conviction for secretly recording police officers outside a subway station, confirming that the law reaches conversations in fully public locations when the recording itself is hidden.³ The question is never whether the conversation was private; it is whether the person knew they were being recorded.

Home Security and Doorbell Cameras

Silent video cameras on your own property are legal, and you can aim them at public-facing areas like your driveway, front door, or porch without asking anyone. The practical rule for home security is simple: keep the audio off, or make sure anyone whose voice might be captured knows the camera is there.

A doorbell camera with audio enabled picks up every conversation on your porch, and visitors typically have no idea. That creates potential wiretap liability for the homeowner. The cleanest fix is to disable audio recording entirely. If you want audio, post a visible sign informing visitors that audio and video recording is in progress. Someone who continues approaching after seeing the sign has effectively consented.

Landlords face the same audio restriction in shared spaces. Silent video surveillance in hallways, laundry rooms, and parking areas is generally permissible with clear posted notice, but audio recording requires actual consent from tenants and their visitors. Most Massachusetts landlords keep audio disabled on common-area cameras for this reason.

Recording People in Public

Filming strangers on the street with a silent camera is legal. So is recording protests, public meetings, and events in public places, as long as your camera is not picking up private conversations without notice. The wiretap statute still protects two people having a quiet conversation on a park bench: capturing their words with a hidden microphone can be a felony even though the setting is public.

Recording police officers performing their duties in public sits on especially firm ground. In Glik, the First Circuit held that openly recording officers making an arrest on Boston Common is protected by the First Amendment, and it found that the arrest of the person doing the recording violated his First and Fourth Amendment rights.² Because the officers acknowledged Glik was recording openly with his phone in plain view, the recording was not “secret” and did not violate Section 99.

The right has practical limits. You cannot physically interfere with an officer’s work, block their path, enter a crime scene, or refuse a lawful order to move back. Stay out of the way, keep the device visible, and you are on solid legal ground.

Secret Filming of Nudity and “Upskirting”

A separate statute, Chapter 272, Section 105, criminalizes secretly photographing or filming someone who is nude or partially nude in a place where they would reasonably expect privacy, such as a bathroom, bedroom, or changing room. It applies to any electronic device, including phones and hidden cameras, and carries up to two and a half years in jail, a fine up to $5,000, or both.⁴

The same statute covers so-called “upskirting,” making it illegal to secretly photograph or film someone’s intimate body parts under or around their clothing in any setting where those parts would not be visible to the public. This provision applies regardless of where the person is standing. When the victim is under 18, penalties rise to up to five years in state prison and a fine of up to $10,000. Distributing images obtained through any Section 105 violation is a separate crime, punishable by up to five years in state prison and a $10,000 fine.⁴

Criminal Penalties for Illegal Audio

Illegally intercepting a conversation is a felony. A conviction carries a fine of up to $10,000, imprisonment in state prison for up to five years, or a shorter term of up to two and a half years in a house of correction. A court can impose both a fine and imprisonment.¹

Sharing or using the contents of an illegally recorded conversation is a separate misdemeanor. Forwarding the recording, posting it online, or offering it in a legal proceeding can bring an additional charge carrying up to two years in jail and a fine of up to $5,000. Tampering with a recording intended for use in a court proceeding is also a separate offense, punishable by up to $10,000 in fines and up to five years in state prison.¹

Civil Lawsuits by the Person Recorded

Someone whose communications were illegally intercepted can sue the person who recorded them. The statute provides for actual damages with a guaranteed minimum: $100 per day for each day the violation occurred, or $1,000, whichever is higher.¹

Courts can award punitive damages on top of compensatory damages, and the statute requires the offender to pay the victim’s reasonable attorney’s fees and litigation costs. That fee-shifting provision is what makes these lawsuits financially viable for victims. Good faith reliance on a court-issued warrant is the only complete defense.¹

Do Not Rely on a “Good Reason” Exception

The statutory exemptions to Section 99 are narrow. They cover law enforcement acting under a warrant, officers protecting the safety of an undercover agent or cooperating witness, telephone company employees performing service work, office intercom systems used in the ordinary course of business, and federal investigators acting within their jurisdiction.¹

There is no general exception for recording evidence of a crime, documenting harassment at work, capturing an argument with a neighbor, or protecting yourself in a dispute. Employees who assume they need a secret recording to support a future lawsuit sometimes create much bigger legal problems for themselves. If you want audio, get consent, or keep the microphone off.

1
General Court of Massachusetts. Massachusetts Code Chapter 272 – Section 99
2
Justia Law. Glik v. Cunniffe, No. 10-1764 (1st Cir. 2011)
3
FindLaw. Commonwealth v. Manzelli (2007)
4
General Court of Massachusetts. Massachusetts Code Chapter 272 – Section 105