Last reviewed: July 2026. State recording laws change through legislation and court decisions; this page is reviewed annually and the change log at the bottom records updates. It is general information, not legal advice.
How to use this reference
This page answers one question fast: for a given US state, whose consent is required to record a phone call? Use the table for lookup, the nuance notes for the states where a one-word answer would mislead, and the interstate section for the situation that generates the most real-world risk — calls that cross state lines.
If you just want the operational bottom line, here it is: announce recording at the start of every call, everywhere. That single practice satisfies every state simultaneously and is why this page’s most important row is arguably none of them.
One-party vs. all-party consent, explained
One-party consent means one participant’s consent makes the recording lawful — and since you (or your business) are a participant in your own calls, your own consent suffices. Most states follow this rule, matching the federal baseline.
All-party consent — near-universally called “two-party consent,” a label left over from an era of two-person phone calls — means every participant must be informed and consent. Three people on the call, three consents. In practice, business compliance is achieved with a clear announcement at the start of the call; a caller who continues after hearing it is treated as consenting under standard business practice.
Federal law (the Wiretap Act framework) sets one-party consent as the national floor. States may be stricter; they may not be more permissive.
The state-by-state table
The all-party (“two-party”) consent states — the list most consistently cited across legal references, twelve states:
| State | Consent rule | Practical note |
|---|---|---|
| California | All-party | One of the strictest states; statutory damages make it a frequent litigation venue |
| Connecticut | All-party (phone) | Telephone recording requires all-party consent; in-person rules differ — see nuances |
| Delaware | All-party | Overlapping statutes; treat as all-party |
| Florida | All-party | Strict, criminal exposure; a state to take seriously |
| Illinois | All-party | Statute rewritten in 2014; private conversations require all-party consent |
| Maryland | All-party | Strict; consent should be explicit and early |
| Massachusetts | All-party | Among the strictest; secret recording specifically targeted |
| Montana | All-party | Notification-based compliance standard |
| New Hampshire | All-party | All-party for private communications |
| Oregon | All-party (with splits) | Different rules for in-person vs. electronic — see nuances |
| Pennsylvania | All-party | Strict; announce and confirm |
| Washington | All-party | All-party with announcement-based compliance |
Everything else — the one-party consent states and DC: Alabama, Alaska, Arizona, Arkansas, Colorado, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont*, Virginia, West Virginia, Wisconsin, Wyoming, and the District of Columbia.
Asterisked states carry genuine disputes — read the next section before relying on them.
The disputed and nuanced states
Honest legal references disagree on a handful of states, and pretending otherwise is how reference pages mislead people. The genuinely contested cases:
Michigan. The eavesdropping statute reads as all-party, but Michigan courts have long recognized a participant exception allowing a party to record their own conversation — a reading reaffirmed in recent decisions. Commentators therefore classify Michigan both ways. Conservative posture: treat it as all-party; it costs you nothing if you’re announcing anyway.
Nevada. Frequently listed as split: one-party for in-person conversations but all-party (by court interpretation) for telephone calls. Since this page is about phone calls, the safe treatment is all-party.
Vermont. Lacks a clear recording statute; courts have filled some gaps. Some references list it one-party by default, others flag it as unsettled. Announce and proceed.
Connecticut and Oregon make the list above but with internal splits — each treats phone and in-person conversations under different rules (and Connecticut layers civil and criminal provisions differently). For telephone recording, treat both as all-party.
The takeaway from the disputes is the same one this page keeps returning to: the state-by-state map is intellectually interesting and operationally almost irrelevant if you announce on every call — because the announcement satisfies the strictest reading of every disputed state at once.
Interstate calls: which law applies
The scenario that produces most real violations: your business sits in a one-party state, your caller is in California, and nobody thought about it.
There is no clean national answer to “whose law governs an interstate call” — outcomes have turned on where the recording occurred, where the injury occurred, and which state’s courts heard the case. What there is, is a universally acknowledged safe harbor: apply the strictest applicable standard to every call. For any business that markets beyond one state’s borders — which, given the internet, is functionally everyone — designing for all-party consent isn’t caution, it’s the only architecture that doesn’t require knowing each caller’s location in advance.
Concretely: announcement before every recorded call, no exceptions, no geography detection cleverness. The disclosure script library has the wording; the compliance program guide has the rest of the system.
Beep tones, announcements, and what counts as notice
State mechanics differ on how notice may be given — most all-party states are satisfied by a clear verbal announcement; some jurisdictions have historically recognized beep-tone notice; explicit verbal consent is the gold standard where stakes are high. The pragmatic standard that satisfies the broadest set of rules: a clear, audible, pre-conversation announcement stating that the call is recorded (optionally with purpose: “for quality and training”). A beep tone alone is a weaker form of notice than the announcement and there’s no reason to rely on it when the announcement is free.
Penalties: what’s actually at stake
Unlawful recording exposure varies by state and can include criminal charges (felony-grade in several strict states), civil suits with per-violation statutory damages (California’s is the famous one, and it has fueled a genuine litigation industry), and the practical loss of the recording as usable evidence. The pattern in enforcement is consistent: businesses that announced and documented rarely feature; secret recording is what the statutes were built to punish.
Change log
- July 2026 (draft): Page created. Twelve-state consensus list adopted; Michigan, Nevada, Vermont, and the Connecticut/Oregon splits documented as disputed/nuanced. (Confirm all classifications with counsel at publication.)
Related working documents: disclosure scripts, the full compliance guide, retention policy, and sector overlays for healthcare and payments.
This page is general information, not legal advice. Recording laws change; consult a qualified attorney for decisions affecting your business.