Federal employment and security clearance
Federal processes operate on their own terms, and the single most important thing on this page is that lying about a conviction is far more damaging than the conviction itself.
Disclose it. Always.
Federal background questionnaires ask about convictions in terms that reach dismissed and expunged cases, and they say so. Investigators have access to records that show the case with its dismissal noted. Answering no is a false statement on a federal form, which is both a disqualifier and a separate offence.
What clearance adjudication actually weighs
- How long ago it was. Recency matters enormously.
- How serious it was, and whether there was a pattern or a single incident.
- Your age and circumstances at the time.
- What has changed since — the whole point of the enquiry is whether the conduct is likely to recur.
- Whether you were honest about it.
Where a dismissal does help
It is evidence. A court order dismissing a conviction is a formal finding that relief was appropriate, and it sits well in a package alongside employment history, references and time. It is useful mitigation, not concealment, and that is the right way to present it.
Federal convictions
If the conviction itself was federal, there is no general federal expungement statute and a California court cannot touch it. The narrow exception is a first-offender simple-possession set-aside for someone who was under 21 at the time; otherwise the route is a presidential pardon.
Common questions
Can I answer 'no' if my conviction was expunged?
Not on a federal form. Federal questionnaires are drafted to reach dismissed and expunged cases, and they say so explicitly. Answer yes and explain.
Will a conviction automatically disqualify me from a clearance?
No. Adjudication is a whole-person assessment. Time, seriousness and candour drive the outcome far more than the existence of a conviction.
Is it still worth clearing the record?
For federal purposes, as mitigating evidence rather than as concealment. For the rest of your life, yes, for all the ordinary reasons.
Legal information on this page was last checked against primary sources in October 2026. California law changes; if you are reading this long after that date, confirm before you rely on it.