The Crime-Fraud Exception: When the Attorney-Client Privilege Can Be Broken
One of the most sacred protections in law is the attorney–client privilege. It allows clients to speak openly with their lawyers, confident that their communications won’t be disclosed to the government or anyone else. That protection is essential to our system—it encourages honesty and trust between lawyers and clients.
But it isn’t absolute.
When a client uses a lawyer’s advice or services to further a crime or fraud, the privilege can be broken under what’s called the crime-fraud exception.
1. The General Rule: Attorney–Client Privilege
Ordinarily, communications between a client and lawyer are privileged if:
The communication is confidential;
It is made for the purpose of seeking or giving legal advice; and
It does not involve waiver—the client hasn’t shared it publicly or with third parties.
That protection applies in civil, criminal, and administrative proceedings.
2. The Exception: When Privilege Doesn’t Apply
The crime-fraud exception removes that protection when the client:
Sought or used the lawyer’s advice in connection with a crime or fraud, and
The communication was made in furtherance of that crime or fraud—not merely about past misconduct.
In other words, privilege protects advice about past conduct but not planning or executing illegal conduct or fraud.
Courts apply this rule narrowly. The government bears the burden to make a prima facie showing—a basic evidentiary foundation—that the exception may apply. If that threshold is met, the judge can privately review (in camera) the disputed materials to decide whether the privilege should be pierced.
3. How the Government Invokes It
Here’s how it usually plays out:
The defense asserts attorney–client privilege over certain documents, emails, or testimony.
The government responds: “We believe these communications fall under the crime-fraud exception” and files a motion seeking a court order that defense must disclose the communications on the basis of crime-fraud exception.
The court may hold a hearing on the motion, make a decision on the motion without a hearing, or engage in an in-camera review of the documents.
If the judge finds the exception applies, those attorney–client communications often become discoverable evidence. The government can then use them at trial or to build its case.
4. Why It Matters in Tax and White-Collar Cases
The crime-fraud exception often surfaces in tax, fraud, money-laundering, and corruption investigations, where intent is central and lawyers are involved in structuring transactions.
Examples include:
A client uses an attorney to set up shell entities or offshore accounts to conceal income or evade tax.
A client seeks legal help to launder proceeds from a fraudulent scheme.
A corporate officer uses outside counsel to paper over a sham transaction designed to mislead auditors or regulators.
Even in traditional cases, a defendant might enlist a lawyer to hide assets or transfer funds to avoid forfeiture.
In each of these, prosecutors may argue that the lawyer’s services were used in furtherance of the illegal conduct—not just to discuss it—and that privilege doesn’t apply.
5. Narrow but Powerful
Courts repeatedly stress that the crime-fraud exception is narrowly construed. The government can’t invoke it just because a lawyer happened to represent someone accused of wrongdoing. There must be specific evidence linking the legal advice or service to the alleged criminal or fraudulent act.
Still, when applied, the consequences are serious: once privilege is pierced, those communications are no longer protected, and they can become central evidence in the government’s case.
When the Stakes Are High
In federal investigations—especially tax and white-collar matters—the crime-fraud exception can reshape the playing field. It’s one reason early, ethical guidance matters.
When the government argues to breach privilege, you need counsel who understands how these exceptions are litigated—and how to keep protected communications protected. Mendoza Defense is here to serve.