One-party consent means you can legally record a conversation as long as you’re part of it, even if nobody else agrees. Two-party consent, more accurately called all-party consent, means every single person in the conversation has to know about the recording and agree to it first. Roughly 38 states plus DC use the one-party rule. A shorter list, generally cited as California, Florida, Illinois, Maryland, Massachusetts, Montana, New Hampshire, Pennsylvania, and Washington, requires everyone’s consent, though which states belong on that list has shifted before and can shift again.
This is the piece of law that decides whether pressing record on your phone or a dedicated voice recorder is a non-event or a potential crime. Get the state wrong and the recorder itself doesn’t matter.
What one-party consent actually covers
In a one-party consent state, the law only requires that one participant, and it can be you, knows the conversation is being recorded. You don’t have to announce it. You don’t have to get a nod from the other person. If you’re a participant in a phone call, a meeting, or a face-to-face conversation, you can record it on your own authority. States generally following this rule include Texas, New York, Ohio, Georgia, North Carolina, Virginia, and most of the rest of the country. That’s a general list, not a legal citation, so verify your specific state’s current statute before you rely on it for anything that matters.
The key limitation people miss: you still have to be a participant. Recording a conversation between two other people that you happen to overhear, even in a one-party state, moves you into wiretapping law, not consent law. Being present isn’t the same as being part of the conversation.
One-party consent also doesn’t care about your motive. You don’t need a good reason to record, and you don’t need to disclose why you’re doing it, only that you’re one of the people in the conversation. That surprises people who assume the law requires some kind of legitimate purpose, like documenting a crime or protecting yourself from harassment. It doesn’t. The bar is simply participation, which is part of why the rule is so broadly applicable and so easy to satisfy in the states that use it.
What all-party consent requires
All-party consent states flip the default. Every person whose voice is being recorded needs to know about it and agree, not just you. This group is commonly cited as including California, Florida, Illinois, Maryland, Massachusetts, Montana, New Hampshire, Pennsylvania, and Washington, sometimes with a couple of others depending on the source and how a particular state’s courts have interpreted the statute over time. As of 2026, that’s the commonly cited list, and it’s exactly the kind of thing that gets updated by a single court ruling, so treat it as a starting point for your own research, not a final answer.
In practice this means recording a work call with a colleague in California requires their agreement even if you’re in Texas, because some courts apply the stricter state’s rule when participants are in different states. That cross-state wrinkle is one of the more common ways people accidentally break the law without meaning to.
Consent in these states doesn’t have to be formal or written. A verbal acknowledgment, like someone saying “sure, go ahead and record” after you ask, generally satisfies the requirement. What matters is that the agreement happened before or at the start of the recording, not after the fact. Recording first and asking permission once you’ve already captured the conversation doesn’t retroactively make it legal in an all-party state, even if the other person says yes afterward.
Why the list itself isn’t the whole story
Two things trip people up beyond just memorizing the state list. First, some all-party states only apply the consent requirement to conversations where the participants have a reasonable expectation of privacy, so a loud argument in a public parking lot might not be protected the same way a phone call in a private office is. Second, video and audio are treated separately in a lot of states. You can often legally record silent video of your own property without anyone’s consent, but adding audio to that same recording can trigger the all-party rule. We cover that specific split in our piece on whether a hidden camera is legal in your own home.
None of this is a substitute for reading your state’s actual statute. Wiretapping and eavesdropping laws get cited by different names in different codes, penalties vary from a misdemeanor to a felony depending on intent, and several states have amended their recording laws within the last decade. If a recording matters for something serious, a work dispute, a custody case, evidence for a claim, get a local attorney to confirm the current rule rather than working off a blog post, ours included.
Common situations this affects
Two of the most common real-world questions are whether you can record a meeting at your job and whether phone calls follow the same rule as in-person conversations. Both deserve their own deeper answer: see recording a work meeting without telling anyone and recording phone calls legally by state for the specifics, including how federal law sets a floor that individual states can raise but not lower. For the wider picture of how consent law fits alongside stalking statutes and tracking laws, our surveillance laws overview is the better starting point than trying to piece it together from search results.
How to actually check your state’s current rule
Search results and general lists, this article included, are a reasonable starting point but not a final source. The most reliable path is your state’s own wiretapping or eavesdropping statute, usually found in the criminal code under a title like “interception of communications.” State bar association websites often publish plain-language summaries that are easier to read than the statute itself and tend to be kept current. If a recording is tied to something with real stakes, a legal dispute, evidence for a claim, a workplace complaint, a short consultation with a local attorney is worth the cost, since they can also tell you how local courts have actually applied the statute, which sometimes differs from a literal reading of the text.
One more thing worth checking: some states carry stricter penalties for recording in specific contexts, like within a home or during a private medical conversation, even if the general rule is one-party consent. Context can raise the bar even in states that are broadly permissive.
Frequently asked questions
Is it a felony to record someone without consent?
It depends entirely on the state and the circumstances. Some states treat a first violation as a misdemeanor, others escalate based on intent (like using the recording for blackmail or a crime). Check your specific state’s statute rather than assuming a penalty level.
Which states require all-party consent to record a conversation?
The commonly cited group, as of 2026, includes California, Florida, Illinois, Maryland, Massachusetts, Montana, New Hampshire, Pennsylvania, and Washington. Laws change, so verify your state’s current statute before treating this list as final.
If I’m in a one-party state but the other person is in a two-party state, which rule applies?
This is genuinely unsettled and varies by court. Some courts apply the stricter state’s law to protect that resident, which is why cross-state calls are one of the riskiest gray areas in recording law. Treat any interstate call as if the stricter rule applies.
Does consent law apply to text messages and emails?
No, consent-to-record laws are specific to intercepting oral or electronic communications in real time, like a phone call or conversation. Screenshotting a text thread is a different legal question entirely, generally governed by other privacy and evidence rules.
If you only take one thing from this: figure out your own state’s rule before you record anyone, and re-check it periodically. It’s one of the more frequently amended corners of state law.