Pennsylvania’s subpoena rules for civil cases live in Rules 234.1 through 234.9 of the Pennsylvania Rules of Civil Procedure, with related timing requirements in Rule 4009.21 for non-party document requests. Together they set what a subpoena must say, how it has to be served, how much notice the witness and the other parties are entitled to, and what a court can do when someone ignores it. The details are unforgiving: a subpoena with the wrong format can be quashed, and a subpoena served the wrong way can strip the court of its power to enforce it.
What a Subpoena Can Command
Rule 234.1 authorizes two kinds of subpoena, and they can be issued separately or combined in a single document.1Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.1 – Subpoena to Attend and Testify A subpoena to testify orders a person to appear at a specific time and place to give sworn testimony, whether at trial, at a hearing, or at a deposition. A subpoena to produce documents or things orders a person to bring specified records or items in their possession or control, and can either accompany testimony or stand alone as a discovery tool. When a single witness both knows the facts and holds the records, a combined subpoena is common; the standard form contains a section for listing the required items.2Pennsylvania Code. Pennsylvania Code Rule 234.6 – Form of Subpoena
What Must Be on the Face of the Subpoena
Rule 234.6 supplies a standard form, and every subpoena must substantially follow it.2Pennsylvania Code. Pennsylvania Code Rule 234.6 – Form of Subpoena Deviations invite a motion to quash. The form calls for the county, the full case caption, and the docket number; the exact date, time, and address where the witness must appear; the party who requested the appearance; and the issuing attorney’s name, address, phone number, and attorney identification number. If documents are being demanded, each item has to be described specifically. Vague requests, such as “all correspondence relating to the matter,” are the kind of language that gets subpoenas cut back or thrown out.
Blank subpoena forms are available from the Prothonotary’s office in the county where the case is filed. Every field has to be completed before the subpoena is served.
How to Serve It
Rule 234.2 allows any adult to serve a civil subpoena on any other adult within Pennsylvania.3Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.2 – Subpoena Issuance Service Compliance Fees Prisoners The rule does not expressly bar a party from performing service, but most litigants use a professional process server to avoid later fights about whether service actually happened.
Three service methods are permitted, and the choice has real consequences for enforcement.
- Personal delivery, following the procedures in Rule 402(a). This creates the strongest proof of service.
- Certified or restricted delivery mail, postage prepaid, with a return receipt. Service is complete when the mail is delivered and the receipt is signed.
- Ordinary mail, sent with two copies of the Notice and Acknowledgment form under Rule 234.9 and a self-addressed stamped envelope. This is the cheapest option, but it carries a catch that trips up many pro se litigants: if the witness does not return the signed acknowledgment and later fails to appear, the court cannot issue a bench warrant or hold the witness in contempt.4Pennsylvania Code. Pennsylvania Code Rule 234.5 – Failure to Comply with Subpoena Notice to Attend or Notice to Produce
Personal service or certified mail gives the court enforcement power that ordinary mail does not.
When the target is a business, service goes to the organization’s registered agent or an officer authorized to accept legal documents. The same three service methods apply.
Witness Fees at Service
Pennsylvania witnesses can demand a fee at the time they are served. Under 42 Pa.C.S. § 5903, the statutory rate is $5 per day of attendance plus $0.07 per mile of round-trip travel between the witness’s home and the location named in the subpoena.5Pennsylvania General Assembly. Pennsylvania Statutes Title 42 Section 5903 – Compensation and Expenses of Witnesses When service is by mail, a check for one day’s attendance and round-trip mileage must be enclosed with the subpoena.3Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.2 – Subpoena Issuance Service Compliance Fees Prisoners These figures have not been updated in decades, but they remain the statutory requirement.
Timing: Two Different Rules, Often Confused
Reasonable Advance Notice to the Witness
Rule 234.1(d) requires that a subpoena be served “reasonably in advance” of the date the witness must appear, without fixing a specific number of days.1Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.1 – Subpoena to Attend and Testify What counts as reasonable turns on the circumstances. A witness who needs to travel, take time off work, or pull together records needs more lead time than a local witness with nothing to bring. Serving a subpoena the afternoon before a morning hearing almost never survives a challenge.
Twenty-Day Notice for Non-Party Document Requests
When documents are sought from someone who is not a party to the case, Rule 4009.21 adds a separate step. Written notice of the intent to serve the subpoena must go to every other party at least twenty days before the subpoena is actually served on the non-party, with a copy of the proposed subpoena attached.6Pennsylvania Code. Pennsylvania Code Rule 4009.21 – Notice of Intent to Serve Subpoena The twenty-day window exists to let opposing counsel object before the non-party gets pulled in. The notice is not sent to the person named in the subpoena.7Pennsylvania Code. Pennsylvania Code Rule 4009.22 – Service of Subpoena
One important limit: the twenty-day requirement does not apply to a Rule 234.1 subpoena issued in connection with a deposition.8Pennsylvania Code. Pennsylvania Code Rule 234.1 – Subpoena to Attend and Testify When a non-party is being deposed and asked to bring documents, only the “reasonable advance notice” requirement of Rule 234.1(d) governs.
What Happens If the Witness Ignores It
Rule 234.5 gives courts two enforcement tools when a subpoenaed witness fails to comply: a bench warrant and contempt.4Pennsylvania Code. Pennsylvania Code Rule 234.5 – Failure to Comply with Subpoena Notice to Attend or Notice to Produce A bench warrant directs law enforcement to arrest the witness and bring them before the court. Contempt requires that the failure to comply was willful, a qualifier the court uses to separate deliberate defiance from a witness with a legitimate reason for not appearing.
The rules are tougher on parties than on non-party witnesses. Under Rule 234.5(b), a party who fails to comply with a subpoena or a notice to produce can be sanctioned under Rule 4019(c). If the failure was intended to cause delay or was in bad faith, the court can also order the non-compliant party to pay the other side’s reasonable expenses, including attorney’s fees. Willful noncompliance by a party can lead to contempt after a hearing.9Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.5 – Failure to Comply with Subpoena Notice to Attend or Notice to Produce
The service-method rule cuts across all of this. If the subpoena was served by ordinary mail and the witness never returned the signed acknowledgment form, no bench warrant and no contempt finding is available for nonappearance. The choice of service method is a strategic decision, not just a logistical one.
Challenging a Subpoena
A subpoena is not the last word. Rule 234.4 allows any party, the person served, or anyone else with sufficient interest to file a motion to quash or limit the subpoena. After a hearing, the court can enter a protective order shielding the witness from unreasonable annoyance, embarrassment, oppression, burden, or expense.10Cornell Law Institute. Pennsylvania Code 231 Pa. Code r. 234.4 – Quashing Subpoena Notice to Attend or Notice to Produce Typical grounds include privilege, undue burden, irrelevance, and procedural defects such as bad formatting, late service, or missing witness fees.
Ignoring a subpoena you believe is improper is a bad move. A motion to quash is the correct response, and skipping that step can still produce contempt sanctions even when the subpoena had real problems.
Privileges That Block Compelled Disclosure
Several Pennsylvania privileges protect confidential communications even against a valid subpoena:
- Attorney-client privilege, under 42 Pa.C.S. § 5928, protects confidential communications between a client and their attorney in civil proceedings unless waived by the client.11Pennsylvania General Assembly. Pennsylvania Statutes Title 42 Chapter 59 – Witnesses and Documents
- Spousal privilege, under 42 Pa.C.S. § 5923, protects confidential communications made between spouses in civil matters absent waiver.
- Physician-patient privilege, under 42 Pa.C.S. § 5929, bars a physician from disclosing information learned in a professional capacity that would tend to harm the patient’s character, unless the patient consents or brought a civil action for personal injuries.
- Journalist’s privilege, under 42 Pa.C.S. § 5942, protects reporters and media professionals from being compelled to reveal confidential sources.
Privilege has to be raised promptly. Complying with part of a subpoena without asserting the objection can be treated as a waiver.
Out-of-State Subpoenas
Pennsylvania has adopted the Uniform Interstate Depositions and Discovery Act, codified at 42 Pa.C.S. § 5331 and following.12Pennsylvania General Assembly. Pennsylvania Statutes Title 42 Chapter 53 – Subchapter C – Uniform Interstate Depositions and Discovery Act The UIDDA lets a party in a case pending in another state obtain testimony or documents from a Pennsylvania witness without filing a separate suit. The out-of-state subpoena is presented to the clerk of the Pennsylvania court in the county where discovery will occur; the clerk issues a Pennsylvania subpoena incorporating the terms of the original and matching Pennsylvania’s requirements for form, service, and fees. Service then follows the ordinary Pennsylvania rules.
The process runs in reverse for a Pennsylvania case that needs a witness in another UIDDA state. Most states have enacted some version of the act, but the domestication details vary, so the specific state’s procedure has to be checked before assuming it mirrors Pennsylvania’s.