Can They Take My Cryptocurrency If I’m Convicted of a Crime in San Diego?

Crypto isn’t untouchable. A lot of people believe it is. That belief is costing them.

As cryptocurrency becomes a larger part of people’s financial lives, federal and state prosecutors have gotten far better at tracking, freezing, and seizing digital assets.

If you’re facing criminal charges in San Diego, and you hold Bitcoin, Ethereum, or any other digital currency, you need to understand what the government can do.

Does Law Enforcement in San Diego Have the Ability to Seize Crypto?

Yes, and they do it regularly.

The IRS Criminal Investigation unit, the FBI, and the DEA all have dedicated cryptocurrency tracing capabilities. The Department of Justice has published formal guidance on cryptocurrency seizure and now maintains crypto wallets for holding seized digital assets.

In San Diego, federal prosecutors work alongside the U.S. Attorney’s Office for the Southern District of California, which has pursued crypto seizures in drug trafficking, fraud, and money laundering cases.

State authorities are also actively involved. California law enforcement can pursue digital asset forfeiture under existing civil and criminal forfeiture statutes, treating cryptocurrency like any other seizable property.

Under What Circumstances Can Crypto Be Seized?

Cryptocurrency is treated like any other asset for forfeiture purposes.

The government may move to seize it when:

• It’s alleged to represent proceeds of a crime (drug sales, fraud, theft)
• It was allegedly used to facilitate a crime (paying for illegal goods or services)
• It’s mixed with proceeds from criminal activity in a way that complicates tracing
• It’s identified in connection with a money laundering allegation

Even crypto you legally earned or purchased can be swept into a forfeiture action if it’s in a wallet commingled with allegedly tainted assets.

How Does the Government Actually Access Crypto?

This is where a lot of people assume they’re safe. They’re often wrong.

Blockchain analysis. Transactions on public blockchains like Bitcoin are permanently recorded. Agencies use tools like Chainalysis and CipherTrace to trace wallet activity, link addresses to real identities, and follow transaction chains across years.

Exchange records. If you’ve used a regulated exchange like Coinbase or Kraken, that exchange has your identity and transaction history. A subpoena retrieves that information quickly.

Private keys and hardware wallets. If law enforcement has physical access to your devices, they may be able to extract wallet information. Courts have also ordered defendants to produce private keys in some circumstances, though Fifth Amendment challenges to those orders remain an active area of litigation.

Cooperation from exchanges. Major exchanges operating in the United States comply with court orders and government requests. Offshore or decentralized exchanges present more complexity, but the government has demonstrated a willingness to pursue those cases, too.

What Are Your Rights When Crypto Is Seized?

The same constitutional protections that apply to cash and physical property apply to cryptocurrency:

• Fourth Amendment: Was the seizure based on a lawful warrant or a valid legal basis?
• Fifth Amendment: You generally cannot be forced to incriminate yourself, which has significant implications for demands to hand over passwords or private keys
• Eighth Amendment: Excessive forfeiture relative to the alleged offense may be challengeable
• Due process: You have the right to notice and an opportunity to contest the seizure

Like other forfeiture cases, there are strict deadlines. Missing the window to file a claim means losing the ability to contest.

Can You Protect Crypto Before Charges Are Filed?

Moving assets around after you know you’re under investigation can create additional legal exposure, including obstruction charges. This is not the time to act unilaterally.

What you can do is talk to an attorney immediately. Early legal involvement can help you understand your rights, preserve evidence, and potentially contest investigative steps before a forfeiture action is formally initiated.

At David P. Shapiro Criminal Defense Attorneys, we’ve worked on cases involving digital assets. If you’re under investigation or facing charges in San Diego and you hold cryptocurrency, contact us before the government moves first.

If you or someone you love is facing criminal charges in California, swift action is imperative. The penalties can be life-altering and long-lasting. Give us a call today to set up a case evaluation with one of our attorneys and learn how to best protect your freedom and future. Too often, we see clients who “wait and see,” unsure of the legal landscape ahead, only for charges to escalate. They then find themselves backpedaling into a bad defense and an even worse lawyer. Don’t let that happen to you. Protect your freedom. Protect your future. Know your rights.

The contents of this article and blog are meant for informational and marketing purposes only and do not constitute legal advice. Viewing and/or use of the blog does not form an attorney-client relationship. No statements in this post are a guarantee, warranty, or prediction of a particular result in your case.