What Are My Rights if I Am Subpoenaed as a Witness in My Boyfriend's California Criminal Case?
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Reviewed & verified by A. Jason Velez, Esq.*
Managing Attorney, 1LAW · Last reviewed January 1, 2026
Legal Inquiry
Consumer Legal Issue
My boyfriend has a criminal court hearing on May 11 against the State of California, and he risks a deportation order. I was sent a subpoena by mail summoning me to court as a witness.
Haven't reached out to a lawyer, let me get the letter.
Attorney Answer
Being subpoenaed as a witness in someone else's criminal case is stressful, especially with so much riding on the outcome, but the subpoena itself is a routine legal document you are required to respond to.
A subpoena is a court order, not a request. Once you read the letter closely, you will see the date, time, and courtroom you are expected to attend, and possibly whether you are only asked to testify or also asked to bring documents. Ignoring it can lead to a bench warrant for your arrest or a contempt finding, so even if you are unsure what to do, you cannot simply not show up.
You generally must testify truthfully if called. Unlike a legally married spouse, who can sometimes decline to testify against their husband or wife under California's spousal privilege (Evidence Code sections 970 through 973), an unmarried partner does not have that privilege. If you are subpoenaed as a witness, you will generally need to answer questions truthfully once you are on the stand, whether the answers help or hurt either side.
You can, and probably should, get your own advice. The prosecutor and your boyfriend's defense attorney both represent someone else's interests, not yours. A lawyer of your own, even for a single consultation, can explain exactly what you are required to do, whether the subpoena is asking for anything unusual, and whether you have any concerns worth raising, such as your own safety or any risk of self-incrimination.
What to do next:
1. Read the subpoena closely for the date, time, location, and exactly what you are being asked to provide or testify about. 2. Call the clerk or the party who issued it if anything is unclear, such as whether you can appear remotely. 3. Consult your own attorney before the hearing if you have any concerns about what you will be asked. 4. Do not discuss your expected testimony with anyone in a way that could look like coordinating your story.
This is general legal information, not legal advice. A local California attorney can review the subpoena itself and advise you on your specific rights and obligations as a witness.
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Frequently Asked Questions
Can I refuse to testify against my boyfriend?
Generally no, unless a specific legal privilege applies, and California's spousal privilege only covers legally married couples. If you have concerns about testifying, raise them with your own attorney before the hearing rather than simply not showing up.
What happens if I ignore the subpoena?
The court can issue a bench warrant for your arrest or hold you in contempt for failing to appear. A subpoena is legally enforceable, so contact the court or an attorney immediately if you have a genuine scheduling conflict, rather than ignoring it.
Do I need my own lawyer if I am just a witness?
You are not required to have one, but it can help, especially if you are unsure what you will be asked or have concerns about how your testimony could affect you personally. Many attorneys offer a free consultation for this kind of question.
