When Should a Criminal Defense Attorney Contact Someone After an Arrest?

An arrest and a criminal charge are different events, so the right time to contact someone depends on which one you're working from. The arrest is the moment someone is taken into custody. Charges — the formal filing that makes a case exist in the court system — often come later, sometimes hours later, sometimes days later.

Treating the two as interchangeable leads to confusion about when outreach can actually happen. Understanding that gap matters more than it might seem, because it determines both what's knowable about a case and what kind of contact makes sense at each point. It's one piece of the larger question of why timing matters when marketing to newly charged defendants.

Booking and release: the first hours

Once someone is arrested, they're typically booked into jail, and then either released on their own recognizance, released after posting bail, or held pending a first appearance. This part of the process is largely invisible from the outside — booking logs exist, but they don't tell you whether charges will be filed, what they'll be, or when. An attorney trying to reach someone during this window is reaching someone who may not yet know what they're actually facing, which makes any contact at this stage necessarily vague and, in practice, difficult to act on with any precision.

How long is the gap before charges are filed?

This is the part that's easy to underestimate: an arrest doesn't automatically produce a formally filed case on a predictable schedule. Prosecutors review police reports, decide what to charge, and file — and the time that review takes varies with the county, the offense, and case volume at the time, from same-day to a week or more. Someone can be arrested on a Tuesday and not have formally filed charges until the following week. During that gap, there's often no publicly filed case to find, which means outreach based on an arrest alone is working with incomplete information no matter how quickly it happens.

What does this mean for outreach timing?

Two practical consequences follow from this:

• Arrest-based outreach is necessarily earlier but less certain. It can theoretically happen sooner, but it's built on less complete information — the exact charge, or whether charges will be filed at all, may not be settled yet.
• The person's own state of mind during this window is real and relevant. Someone recently arrested and released is often already thinking hard about what comes next, even before formal charges exist. That urgency doesn't wait for the paperwork.

This is different from the question of what happens once charges are actually filed and a case becomes a matter of record — see when to contact someone after charges are filed for that half of the timeline.

Why most firms end up anchoring to charges instead

In practice, very few firms build a reliable process around tracking arrests directly — booking data is scattered, inconsistent across jurisdictions, and doesn't reliably indicate whether a real case is coming. Court filings, by contrast, are a matter of public record with a defined moment of creation (see how newly filed criminal cases become attorney leads). That's most of why serious outreach infrastructure — Revenue Spark included — is built around the charges-filed moment rather than the arrest itself: it's the first point where the case is both real and findable.

For a look at what Utah's own booking-to-arraignment timing tends to look like in practice, the Utah-specific contact timing post covers that ground in more detail.

See how Revenue Spark identifies newly filed cases — the moment a case becomes real, not just the moment someone was taken into custody.