What Happens at a Preliminary Arraignment in PA?

A preliminary arraignment in PA is the first time you stand before a judge after being arrested, usually within hours. It is a short proceeding, often lasting just a few minutes, where a magisterial district judge tells you what you’re charged with, explains your rights, decides your bail, and gives you a date for your preliminary hearing. You do not enter a plea. No evidence is argued. Nothing about guilt or innocence is decided.

When It Happens

Pennsylvania’s Rules of Criminal Procedure require that a preliminary arraignment take place “without unnecessary delay” after arrest. In practice that usually means within a few hours. Magisterial district judges are available around the clock, including nights, weekends, and holidays, so an arrest at 2 a.m. on a Sunday does not sit until Monday morning.¹

If you were arrested without a warrant, a federal constitutional deadline also applies. Under County of Riverside v. McLaughlin, a judge must make a probable cause determination within 48 hours. Pennsylvania’s Rule 540 reflects that rule: if the judge does not find probable cause at the arraignment for a warrantless arrest, you cannot be held.² If you were arrested on a warrant, that probable cause finding was already made when the warrant was signed.

The hearing does not have to happen in person. The judge may conduct it by two-way video. If your attorney is present during a video arraignment, you must be able to speak with them privately before and during the proceeding.²

What the Judge Does During the Hearing

A magisterial district judge runs the proceeding. In most cases no prosecutor is involved at this stage. The arresting officer may be there, but the hearing centers on you and the judge.

You are handed a copy of the criminal complaint, which describes what you are accused of doing. If your arrest was made with a warrant, you also receive copies of the warrant and the supporting affidavit. If those documents are not available at the arraignment itself, the court must provide them no later than the next business day.²

The judge reads the charges aloud. This part is informational. The judge will not ask you questions about what happened, and you should not volunteer anything. Anything you say can be used against you later.

The judge then explains three things:²

Your right to counsel. You can hire your own attorney, and if you cannot afford one, you have the right to a court-appointed attorney at no cost.
Your right to a preliminary hearing, where the prosecution has to show enough evidence to move the case forward.
The type of bail that applies in your case and any conditions attached to it.

Before you leave, the judge sets the date for your preliminary hearing. If you are being held in custody on the current case only, the hearing must be scheduled within 14 days. If you are released on bail, the deadline extends to 21 days. Either can be pushed back for good cause.² You get the date orally and in writing, along with a warning: if you miss the preliminary hearing without a valid reason, the court can treat your absence as a waiver and proceed without you.

How Bail Gets Decided

Bail is the mechanism for getting you out while your case is pending. Pennsylvania law starts from the premise that bail should be set in all cases where it is permitted, and the judge is required to choose the least restrictive option that still ensures you will show up and comply with conditions. Release on your own recognizance has to be considered first before anything more restrictive.³

The Five Types of Release

Pennsylvania recognizes five types of release, which a judge can impose alone or in combination:³

Release on recognizance (ROR). You sign a written agreement to appear at all future proceedings. No money is required.
Nonmonetary conditions. You are released but must follow specific rules, such as regular check-ins, stay-away orders, surrendering a passport, or drug testing.
Unsecured bail bond. The judge sets a dollar amount, but you pay nothing up front. You owe the full amount only if you fail to appear or violate conditions.
Nominal bail. You post a very small amount of cash, sometimes as little as one dollar, and a designated person or organization agrees to act as surety.
Monetary condition. You must post cash or a bond before release. The amount cannot be greater than what is reasonably necessary to ensure your appearance and compliance.

The 10 Percent Deposit

If the judge sets a monetary condition, you may not need the full amount. The judge can allow a 10 percent deposit. On $50,000 bail, that means $5,000 posted with the court. If you post the deposit yourself, you sign the bail bond and become your own surety, meaning you owe the full bail amount if you fail to appear. If someone else posts for you, the court will explain their options: agree to be liable for the full bail as your surety, or simply deposit the money and give up the right to a refund later.⁴

A 10 percent deposit through the court is not the same as using a commercial bail bondsman. A bondsman charges a premium, often around 10 percent of the bail, that you never get back. The 10 percent court deposit may be returned when the case concludes, minus any fees or fines owed. That difference is worth discussing with your attorney before deciding how to post.

What the Judge Weighs

Judges do not pick a bail type at random. They have to weigh specific criteria: your ties to the community, including family and how long you have lived in the area; your employment and financial situation; your prior criminal record; the seriousness of the charges; and whether you are a flight risk or a danger to others. The stronger your community ties and the less serious the charges, the more likely you are to get ROR or an unsecured bond.

If You Can’t Afford the Bail

The bail set at your preliminary arraignment is not the final word. Pennsylvania’s rules let either side ask for a modification at multiple points in the case.⁵

Before the preliminary hearing, the magisterial district judge who has jurisdiction can modify bail on request from you, from the prosecutor, or on the judge’s own initiative, as long as both sides receive notice and a chance to be heard. The judge can also modify bail during the preliminary hearing itself. Once the case moves to the Court of Common Pleas, a judge there can modify bail at any time before a verdict.⁵

This is where an attorney makes a real difference. A lawyer who shows up with documentation of your employment, family responsibilities, and lack of flight risk has a much better shot at getting bail reduced than someone asking cold.

What Happens Next

If you are granted ROR, unsecured bail, or can post what the judge required, you walk out with paperwork showing your conditions of release and your next court date. Read those conditions carefully. Violating them, even accidentally, can get your bail revoked and send you back to custody. Common conditions include staying in the jurisdiction, avoiding contact with alleged victims or witnesses, and reporting any change of address.

If you cannot post bail, you will be held in the county jail until your case resolves, until the bail is posted, or until a judge modifies it to something you can meet. Time spent in jail before trial generally counts toward any eventual sentence, but getting out quickly is still the goal so you can help your attorney prepare.

The preliminary hearing comes next, within 14 or 21 days of the arraignment depending on whether you are in custody. It is a different kind of proceeding. There the prosecution has to present enough evidence to establish a prima facie case, meaning that it is more likely than not that a crime was committed and that you committed it. If the prosecution meets that threshold on any charge, the judge binds the case over to the Court of Common Pleas. If not, and the prosecution does not request a continuance, the judge dismisses the complaint.⁶ A dismissal is not an acquittal; the prosecution can refile if they develop stronger evidence. Even so, the preliminary hearing is the first real chance for your attorney to challenge the case, cross-examine witnesses, and sometimes get charges reduced or dropped.

1
Pennsylvania Code & Bulletin. Pennsylvania Code Rule 117 – Coverage: Issuing Warrants
2
Legal Information Institute. Pennsylvania Code 234 Pa Code r 540 – Preliminary Arraignment
3
Pennsylvania Code & Bulletin. Pennsylvania Code Rule 524 – Types of Release on Bail
4
Pennsylvania Code & Bulletin. Pennsylvania Code Rule 528 – Monetary Condition of Release on Bail
5
Pennsylvania Code & Bulletin. Pennsylvania Code Rule 529 – Modification of Bail Order Prior to Verdict
6
Pennsylvania Code & Bulletin. Pennsylvania Code Rule 543 – Disposition of Case at Preliminary Hearing