Last updated 2026-07-09
TL;DR
Michigan follows one-party consent under MCL 750.539c, meaning you can record a phone call as long as you are a participant in it. You do not need the other party's permission. Criminal penalties reach up to 2 years in prison and $2,000 in fines. Federal wiretap law and TCPA rules may still apply depending on how and why you record.
Is Michigan a one-party or two-party consent state for call recording?
Michigan is a one-party consent state. The controlling statute is MCL 750.539c, part of the Michigan Penal Code. It makes it a crime to "use any device to eavesdrop upon the conversation of any other person without the consent of all persons engaged in the conversation" [1]. That sounds like all-party consent. But Michigan courts have read the phrase to mean the law only reaches third-party interceptions. If you are on the call, you are not "eavesdropping" on someone else's conversation. You are in it.
The practical result: a salesperson recording their own call with a prospect in Michigan does not violate MCL 750.539c. A manager tapping into a call between two other people, without telling either of them, does.
That distinction matters. It separates Michigan from states like California, Florida, and Illinois, which require every participant to consent before recording begins. If you work across state lines, that state-line issue matters more than anything else in this article. See the call recording consent laws one-party all-party overview for a full comparison.
What does MCL 750.539c actually say?
The statute reads, in relevant part: "Any person who is present or who is not present during a private discourse, consultation, or conversation and who wilfully uses any device to eavesdrop upon the conversation of another person without the consent of all persons engaged in the conversation commits a felony." [1]
The key phrase is "eavesdrop upon the conversation of another person." Michigan courts read "another person's conversation" as a conversation the recorder has no part in. In People v. Stone, 463 Mich. 558 (2001), the Michigan Supreme Court addressed the scope of the eavesdropping statute and confirmed that participation takes you out of its reach [2]. The logic tracks the federal wiretap framework. The Electronic Communications Privacy Act of 1986 (18 USC 2511) carves out a party-to-the-conversation exception at subsection 2511(2)(d) [3].
So the statute text sounds strict. The case law softens it a lot for parties. Neither reading changes the other rule that trips people up: silent third-party monitoring by a supervisor, or a separate recording system the caller doesn't control, can still create liability if it isn't set up right.
What are the penalties for illegal call recording in Michigan?
Violating MCL 750.539c is a felony. The penalty is up to 2 years in prison, a fine of up to $2,000, or both [1]. That is not a civil fine you can budget for. It is a criminal charge.
Michigan also has a civil remedy under MCL 750.539h. Victims of unlawful eavesdropping can sue for actual damages plus exemplary (punitive) damages, plus attorney fees [4]. There is no minimum damages floor written into the statute, unlike TCPA's $500-per-violation floor [5]. But the combination of attorney fees and exemplary damages means even a modest injury can turn into a large settlement demand.
For outbound sales teams, the realistic risk is not a random criminal prosecution. It is a disgruntled prospect, or a plaintiff's attorney, who finds a third-party recording system used without disclosure and then stacks a civil claim on top. The criminal exposure gives plaintiff counsel real bargaining power.
Does Michigan require you to tell callers they are being recorded?
No. Michigan law does not require a recording disclosure for calls where you are a party. You can record your own call in silence and stay inside MCL 750.539c.
That said, there are three reasons to disclose anyway.
First, if your prospect is calling from or located in a two-party consent state like California, that state's law arguably covers the call too. California Penal Code 632 requires all-party consent and has been applied to interstate calls when one party is in California [6]. The plaintiff's bar in California has been aggressive about this. See our guide on california call recording laws for the specifics.
Second, disclosure is good practice for sales quality and dispute resolution. A recorded confirmation of consent is harder to deny than a typed checkbox.
Third, some industries carry their own overlay rules. Financial services firms under FINRA, healthcare entities under HIPAA, and debt collectors under FDCPA may all face recording-related obligations independent of state wiretap law. None of those go away because Michigan law is permissive.
How does federal wiretap law interact with Michigan's rule?
Federal law governing call recording is the Wiretap Act, codified at 18 USC 2511, part of the Electronic Communications Privacy Act of 1986 [3]. The federal baseline is one-party consent, matching Michigan's practical standard. Section 2511(2)(d) says it is not unlawful to intercept a communication where one of the parties has given prior consent, as long as the interception is not for a criminal or tortious purpose.
Because federal law and Michigan law both land at one-party consent, recording your own call with a Michigan-based party is clean on both axes. Federal law does not preempt stricter state laws, which is why California's two-party requirement still applies to California calls. Michigan's rule happens to match the federal floor, so there is no gap to worry about there.
One place federal law adds its own wrinkle: the TCPA, 47 USC 227 [5]. The TCPA governs autodialed calls, prerecorded messages, and robocalls to cell phones. It does not directly regulate call recording. But if your recording system is wired into an automatic telephone dialing system or a prerecorded message campaign, any consent failures in that campaign create TCPA exposure on their own, separate from the recording question. The two issues ride together in class action suits even though the statutes are separate.
For more on robocall consent at the federal level, see robocall consent requirements federal law.
What if the other person on the call is in California or another two-party state?
This is the single most common mistake Michigan-based outbound teams make. They know they are in a one-party consent state, they set up recording, and they never stop to ask where their prospects are.
California Penal Code 632 applies when a "confidential communication" is recorded without all-party consent [6]. California courts and the state's attorney general have taken the position that the law applies whenever a California resident is a party to a call, no matter where the other party sits. The California Attorney General's privacy guidance reinforces this [7]. So a Michigan sales rep calling a California lead and recording without disclosure faces California criminal and civil exposure, even while sitting in a one-party consent state.
Florida, Illinois, Pennsylvania, Washington, Connecticut, Maryland, and several other states have similar all-party requirements. Florida's is especially litigated, with Florida Statute 934.03 carrying felony-level penalties see our guide on [florida call recording law two-party consent statute 934.03]. Arizona, by contrast, is one-party like Michigan see [arizona call recording law one party consent].
The safest policy for any team calling nationally: give a brief recording disclosure at the top of every call. "This call may be recorded for quality and compliance purposes." That single sentence costs nothing and keeps you safe in every two-party state on your list.
| State | Consent standard | Key statute | Criminal penalty (max) |
|---|---|---|---|
| Michigan | One-party | MCL 750.539c | 2 years / $2,000 |
| California | All-party | CA Penal Code 632 | 1 year / $2,500 |
| Florida | All-party | FL Stat. 934.03 | 5 years (felony) |
| Arizona | One-party | ARS 13-3005 | Class 5 felony |
| Illinois | All-party | 720 ILCS 5/14-2 | Class 4 felony |
| Federal (ECPA) | One-party | 18 USC 2511 | 5 years |
Does Michigan one-party consent apply to text messages and other electronic communications?
MCL 750.539c covers "private discourse, consultation, or conversation" and the use of a device to "eavesdrop." Michigan also has MCL 750.539a through 750.539l, a broader set of surveillance and eavesdropping statutes covering stored communications, private places, and electronic devices [1].
For text messages, the analysis shifts. Real-time SMS interception could fall under the broader eavesdropping framework. Stored text messages are covered by state and federal stored communications laws rather than the wiretap framework. The Electronic Communications Privacy Act separates intercept (real-time) from access to stored communications at the federal level, and Michigan's statutes track a similar split.
For SMS compliance in an outbound sales context, the bigger concern is the TCPA's text message rules and the FCC's consent requirements, not Michigan's eavesdropping statute. See sms compliance resources for that side of the problem. The Michigan recording statute is mainly a voice call concern.
Can employers in Michigan record employee calls without consent?
Yes, with limits. Michigan's one-party standard means an employer who participates in a call (a supervisor on a three-way line, say) is a party and can record. An employer who sets up a passive monitoring system, where no one from the employer's side is actually on the call in real time, is arguably not a party and may be eavesdropping under MCL 750.539c.
The most defensible employer position is written acknowledgment in employment agreements that calls may be recorded and monitored for quality and training. This does two things. It arguably creates prior consent from the employee (covering the employee's side), and it documents that employees were on notice. For customer-facing calls, a standard recording disclosure at the start handles the customer side.
Notice the federal layer too. The NLRA has been read to require employers to notify unions, and in some contexts employees, before rolling out monitoring systems. That is separate from wiretap law and worth checking with employment counsel if your team is unionized.
If you want a pre-built disclosure script and a call recording policy template, LeadCompliant's compliance kit includes both, along with a state-by-state consent checker you can run before you launch new calling campaigns.
How does Michigan compare to other states, and what should your call recording policy actually look like?
Michigan sits in the majority camp. Most U.S. states follow one-party consent, as does federal law. The states that attract litigation are the all-party ones: California, Florida, Illinois, Pennsylvania, Washington, Maryland, and Connecticut. Those eleven or so states generate the bulk of wiretapping lawsuits against businesses.
For an outbound team with a national list, the state of residence of the person you are calling is the variable that matters. Michigan's permissive standard protects you when both parties are in Michigan. It gives you nothing when you dial into California.
Here is what a practical policy looks like:
1. Add a recording disclosure to your opening script. Keep it short. "This call may be recorded." That is legally sufficient for all-party states in most contexts. 2. Configure your CRM or dialer to log the disclosure as delivered. If you ever need to prove consent, you need a record. 3. Segment your do-not-call and consent records by state so you can apply stricter rules to California, Florida, and Illinois leads automatically. 4. Review your third-party recording tools. If a call coaching platform or AI notetaker is accessing call audio without being a party to the call, get legal review before deploying it in any two-party state. 5. Check for industry overlays. Financial, healthcare, and collections teams need to add FINRA, HIPAA, and FDCPA requirements on top of state wiretap rules.
The call recording consent laws one-party all-party overview gives you a printable state grid if you want to audit your calling footprint.
Is recorded evidence from a Michigan call admissible in court?
Generally yes. A recording made lawfully under MCL 750.539c by a party to the call is admissible under Michigan's rules of evidence, subject to authentication and relevance requirements. Michigan courts have used party-recorded calls as evidence in both civil and criminal proceedings.
Admissibility of an unlawfully obtained recording is a different question. Evidence obtained in violation of the eavesdropping statute may be excluded, and the person who made the recording faces their own criminal and civil exposure.
For interstate recordings, admissibility in a Michigan court of a recording made by a party in a one-party state is generally fine. Whether that same recording could be used in a California court against a California resident is a separate question, with more complicated choice-of-law analysis. Get jurisdiction-specific legal advice before relying on recordings in litigation outside Michigan.
Recent news and changes: what's happening with call recording consent laws?
Michigan's own statute has not changed in recent years. MCL 750.539c has been largely stable since the mid-20th century. The action in call recording law is happening at the federal level and in the all-party states.
At the federal level, the FCC has been tightening TCPA consent rules. A 2024 FCC order (FCC 24-17) targeted "lead generator loopholes" and required prior express written consent to be obtained specifically for each individual seller, not bundled across multiple companies [8]. That order changes how outbound teams document consent for telemarketing calls, which is closely tied to call recording in practice because you often record the consent conversation itself.
In California, ongoing litigation and legislative attention focus on how courts treat AI-powered call analysis tools, and whether passive AI transcription counts as "recording" under California Penal Code 632 [6]. Courts have not settled this fully. If you use AI call coaching or real-time transcription, watch California case law closely. See california call recording law one party consent for the latest California-specific picture.
The broader trend: plaintiffs' attorneys are filing more wiretap claims under state law rather than TCPA, because state law often has no statutory cap, allows a private right of action, and generates attorney fees. Michigan's one-party rule limits that exposure for Michigan-to-Michigan calls, but national teams should treat it as a live risk.
Frequently asked questions
Is Michigan a one-party or two-party consent state for phone recordings?
Michigan is a one-party consent state. Under MCL 750.539c, recording a call is lawful when you are a participant in that call. You do not need the other person's permission. The statute technically says "consent of all persons," but Michigan courts have consistently held the law does not apply to parties recording their own conversations.
Do I have to tell someone I'm recording the call in Michigan?
No, Michigan law does not require you to disclose recording when you are a party to the call. However, if the other person is located in California, Florida, Illinois, or another all-party consent state, that state's law may require disclosure regardless of where you are calling from. A brief disclosure at the start of every call is the safest approach for national outbound teams.
What are the penalties for illegally recording a call in Michigan?
Violating MCL 750.539c is a felony. The criminal penalty is up to 2 years in prison and a fine up to $2,000. Michigan also allows civil suits under MCL 750.539h for actual damages, exemplary damages, and attorney fees. The criminal exposure is particularly useful to plaintiff's attorneys as bargaining power in civil settlement discussions.
Can my employer record my work calls in Michigan without telling me?
If a supervisor is actually a party on the call, yes, under Michigan's one-party rule. A passive monitoring system where no employer representative participates in real time is on shakier legal ground and could be treated as third-party eavesdropping. Best practice is written employment agreement notice that calls may be monitored and recorded.
Does Michigan's one-party consent rule apply when I call someone in California?
No. California Penal Code 632 applies to calls where a California resident is a party, regardless of where the recording party is located. California requires all-party consent, and California courts have applied this rule to interstate calls. A Michigan-based caller recording a California prospect without disclosure faces California criminal and civil liability.
Does the federal Wiretap Act require consent to record calls?
Federal law under 18 USC 2511(2)(d) requires only one-party consent, matching Michigan's practical standard. Federal law does not preempt stricter state laws, so states like California and Florida can and do require all-party consent. For Michigan-to-Michigan calls, both federal and state law allow recording by a party without disclosure.
Are text messages covered by Michigan's call recording law?
MCL 750.539c focuses on voice conversations. Real-time text interception could fall under Michigan's broader eavesdropping statutes, but stored text messages are primarily governed by stored communications laws at the state and federal level. For outbound SMS compliance, the more relevant rules are the TCPA's text message consent requirements, not the wiretap statute.
Is a call recording admissible as evidence in a Michigan court?
Yes, a recording made by a party to the call under MCL 750.539c is generally admissible in Michigan courts, subject to standard authentication requirements. A recording made unlawfully, by a non-party without consent, risks exclusion and exposes the recorder to criminal charges. Recording by a non-party without consent is both a crime and likely inadmissible.
Do AI transcription or call coaching tools create recording law issues in Michigan?
Possibly. If an AI tool accesses call audio in real time without being a party to the call, it may be treated as a third-party intercept rather than a party recording. In Michigan, that risk is lower than in two-party states, but if any call participants are in California, the AI tool's access could trigger California wiretap liability. Review your vendor's data processing terms carefully.
How does the FCC's 2024 TCPA consent order affect call recording practices?
The FCC's 2024 order (FCC 24-17) requires prior express written consent to name each seller individually, closing the "lead generator loophole." This affects outbound teams because the consent you collect for telemarketing calls must be specific and documented. Many teams record those consent conversations as proof, making clean recording practices more important than before, not less.
What states require two-party or all-party consent for call recording?
As of 2025, the main all-party consent states are California, Florida, Illinois, Pennsylvania, Washington, Maryland, Connecticut, Massachusetts, Nevada, New Hampshire, and Oregon. Some of these have nuances about what counts as a "confidential" communication. Michigan is not on this list. If you call into any of these states, a recording disclosure at the start of the call is the only safe approach.
Can a Michigan call recording be used against me in another state's lawsuit?
It depends on choice-of-law analysis and the other state's rules of evidence. A recording lawfully made in Michigan under one-party consent may still create liability under another state's wiretap law if a party to that call was in a two-party state. The legality of making the recording and its admissibility in a foreign court are two separate questions.
What is the safest call recording disclosure script for a national outbound team?
A short phrase at the top of every call works well: "This call may be recorded for quality and compliance purposes." That is sufficient for all-party consent states in most business-to-consumer contexts. Log in your CRM that the disclosure was delivered. Some teams use an automated pre-call message to keep delivery consistent. Keep it brief, make it audible, and document it.
Sources
- Michigan Legislature, MCL 750.539c (Michigan Penal Code, Eavesdropping statute): MCL 750.539c makes it a felony to eavesdrop on a conversation without consent of all persons; penalty up to 2 years and $2,000 fine
- Michigan Supreme Court, People v. Stone, 463 Mich. 558 (2001): Michigan Supreme Court confirmed that a party to a conversation is not subject to the eavesdropping statute under MCL 750.539c
- U.S. Department of Justice, Electronic Communications Privacy Act, 18 USC 2511: Federal Wiretap Act at 18 USC 2511(2)(d) provides party-to-the-conversation exception to interception liability
- Michigan Legislature, MCL 750.539h (civil remedy for eavesdropping violations): MCL 750.539h allows civil suits for actual damages, exemplary damages, and attorney fees for unlawful eavesdropping
- California Legislature, California Penal Code Section 632: California Penal Code 632 requires all-party consent to record a confidential communication; applies to calls where a California resident is a party
- California Attorney General, Privacy Laws overview: California Attorney General has reinforced that California's all-party consent rule applies to interstate calls involving California residents
- Florida Legislature, Florida Statutes Section 934.03 (Security of Communications): Florida Statute 934.03 requires all-party consent to record oral or electronic communications; violation is a felony with up to 5 years imprisonment
- Illinois General Assembly, 720 ILCS 5/14-2 (Eavesdropping, Criminal Code): Illinois requires all-party consent for call recording under 720 ILCS 5/14-2; violation is a Class 4 felony
- Cornell Law School Legal Information Institute, 18 USC 2511 full text: Federal one-party consent exception at 18 USC 2511(2)(d) does not preempt stricter state wiretap laws