Massachusetts Consent Requirements
What consent you need before calling or texting consumers in Massachusetts
One-to-One Consent Required for Some Channels
Consent obtained from a lead generator or shared with multiple sellers is NOT valid in Massachusetts for affected channels. You must obtain consent specifically naming your company.
Consent Requirements by Channel
| Channel | Consent Level | One-to-One | ATDS Broader | Checkbox Valid |
|---|---|---|---|---|
| Voice Call | Prior Express | No | No | Valid |
| SMS | Prior Express | No | No | Valid |
| AI Voice | Prior Express | No | No | Valid |
| Prerecorded | Prior Express | Required | No | Not Sufficient |
| Ringless Voicemail | Prior Express | No | No | Valid |
| MMS | Prior Express | No | No | Valid |
| Fax | Prior Express | No | No | Valid |
Channel Details
Voice Call
Notes
Manual cold calling to non-DNC numbers is permitted with standard caller identification requirements. Must scrub against Massachusetts DNC and federal NDNC. Caller must identify name, company, and purpose immediately. Violation of DNC rules could trigger c. 93A liability with treble damages. Massachusetts DNC list must be checked quarterly at minimum.
ATDS Definition
Massachusetts follows the federal ATDS definition post-Facebook v. Duguid. No state-specific broader definition exists.
Exemptions
EBR exemption, nonprofit, and political exemptions exist. B2B calls also exempted.
Statute
M.G.L. c. 159C; 201 CMR 14.00
SMS
Notes
SMS marketing to Massachusetts consumers follows federal TCPA requirements. Prior express written consent needed for marketing texts via ATDS. Deceptive SMS marketing could also trigger c. 93A claims with treble damages. FCC one-to-one consent rule (Jan 2025) applies. The c. 93A overlay makes Massachusetts higher risk than states with no private action — even though the state telemarketing statute itself does not address SMS specifically.
ATDS Definition
No Massachusetts-specific ATDS definition for text messages. Federal TCPA and FCC rules govern.
Exemptions
EBR exemption may apply for transactional texts. Marketing SMS requires prior express written consent under federal TCPA.
Statute
M.G.L. c. 159C; 47 U.S.C. § 227
AI Voice
Notes
AI voice agents calling Massachusetts consumers are governed by federal TCPA for automated calls to cell phones. AI must identify as AI at call start per FTC requirements. Deceptive AI voice practices (impersonation, failure to identify as AI) could constitute unfair or deceptive acts under c. 93A, opening the door to treble damages and private suits.
ATDS Definition
No Massachusetts-specific AI voice statute. AI voice calls using automated dialing fall under federal TCPA. Deceptive AI voice practices could trigger c. 93A claims.
Statute
M.G.L. c. 93A; 47 U.S.C. § 227
Prerecorded
Notes
Prerecorded telemarketing calls require prior express consent under Massachusetts law and prior express written consent under federal TCPA for calls to cell phones. Prerecorded calls without consent could trigger both M.G.L. c. 159C penalties and c. 93A treble damages. Businesses must register before using prerecorded messages for solicitation.
ATDS Definition
Prerecorded voice solicitations governed by M.G.L. c. 159C registration requirements and federal TCPA. Massachusetts follows the federal ATDS definition.
Exemptions
EBR provides limited exemption. Informational (non-marketing) prerecorded calls have reduced requirements.
Statute
M.G.L. c. 159C; 47 U.S.C. § 227(b)(1)(B)
Ringless Voicemail
Notes
RVM not specifically addressed by Massachusetts statute. Federal TCPA treatment applies — courts increasingly treat RVM as requiring prior express consent. Marketing RVM should be treated as requiring prior express written consent. Deceptive RVM content could trigger c. 93A liability.
ATDS Definition
No Massachusetts-specific RVM statute. Federal TCPA treatment applies. FCC has signaled RVM is a "call" under federal law.
Statute
47 U.S.C. § 227
MMS
Notes
MMS marketing follows the same requirements as SMS. Prior express written consent required for automated marketing MMS under federal TCPA. Massachusetts c. 93A overlay applies to deceptive MMS marketing.
ATDS Definition
MMS treated identically to SMS. No separate Massachusetts standard.
Exemptions
Same exemptions as SMS apply.
Statute
M.G.L. c. 159C; 47 U.S.C. § 227
Fax
Notes
Unsolicited fax advertising prohibited under federal TCPA/JFPA and actionable under Massachusetts c. 93A as an unfair or deceptive practice. EBR exemption available under JFPA with proper opt-out notice.
ATDS Definition
Fax solicitations governed by federal TCPA/JFPA. Massachusetts consumer protection statutes also apply.
Exemptions
EBR exemption under JFPA with opt-out notice on each fax.
Statute
M.G.L. c. 159C; 47 U.S.C. § 227(b)(1)(C)
What Counts as Valid Consent
Recipient must have previously expressed willingness to receive calls/texts. Oral consent typically sufficient.
Universal rule: Consent must be freely given — it cannot be a condition of purchasing a product or service. Bundled consent (buried in terms of service) is not valid for TCPA purposes.
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This is a compliance reference tool, not legal advice. Data compiled from public statutes, LegiScan, CourtListener, state AG offices, and AI-assisted analysis. Verify all information with qualified counsel before relying on it. Full terms & data sources →