Can a party serve their own summons in Pennsylvania?

No. Rule 76 defines a competent adult as at least 18 years old and not a party to the action, an employee of a party, or a relative of a party. Apart from the sheriff, or the coroner when the sheriff is a party (Rule 400(c)), only a competent adult may serve, and only in Philadelphia, in a Rule 400(b) category, or outside the Commonwealth under Rule 404.

Does Pennsylvania have an official proof of service form?

No statewide mandatory proof-of-service form exists for a general civil summons and complaint. Pennsylvania Rule of Civil Procedure 405 sets out the facts a return must contain rather than prescribing a numbered form, and if the court where the case is filed requires its own version, that court's form controls.

Is ordinary mail enough to serve a Pennsylvania summons?

No. Ordinary mail alone does not serve a summons in Pennsylvania. Rule 403 mail service is valid only where a specific rule authorizes it, such as Rule 404 service outside the Commonwealth, and requires a form of mail that gets a signed receipt from the defendant or an authorized agent, with service complete on delivery. If the defendant refuses the mail, a follow-up ordinary-mail copy completes service only if it is not returned within 15 days, and mail returned marked unclaimed requires a different method entirely.

How long do I have to serve a summons in Pennsylvania?

Original process must be served within 30 days after the writ is issued or the complaint is filed for service inside the Commonwealth, or within 90 days for service outside the Commonwealth, under Rules 401(a) and 404.

Is there a deadline to file the proof of service in Pennsylvania?

There is no fixed day count. Rule 405(a) only requires the sheriff or other server to make the return of service forthwith. A return of no service is due once the time allowed for service expires if the writ or complaint has not been reissued or reinstated, which Rule 401(b)(2) allows any number of times.

What happens if service of a Pennsylvania summons is defective?

Defective service can leave the court without jurisdiction over the defendant, which can void a default judgment later. Follow the server, method, and return requirements in Rules 400 through 405 exactly, and never sign a return that misstates how or when service occurred, since a competent adult's return is an affidavit.

Does this Pennsylvania proof of service cover federal court, service abroad, or a government defendant?

No. Service on the federal government, a foreign country, or under the Hague Service Convention, and service in federal court under the Federal Rules of Civil Procedure, follow separate rules not covered on this page.

Pennsylvania Proof of Service

Q: Does a Pennsylvania proof of service need to be notarized?

A sheriff's return needs no affidavit or oath at all. A competent adult's return must be an affidavit, but Rule 76 allows that affidavit to be either sworn before an officer authorized to administer oaths or unsworn and made subject to the penalties of 18 Pa.C.S. Section 4904 for unsworn falsification to authorities, so a notary is needed only if the affiant chooses the sworn route.

Q: How do I serve later papers like motions in a Pennsylvania case?

Rule 440 has later papers go to the attorney of record, or to the party if there is no attorney of record, by handing, mailing, or leaving a copy at the address endorsed on an appearance or prior pleading, or by fax. Mail service of these papers is complete upon mailing, and unlike original process, the person making service is not required to be a non-party.

Pennsylvania has the sheriff serve a summons in all 66 counties outside Philadelphia, letting a competent adult serve in-state only in four narrow categories or in Philadelphia, or outside the Commonwealth under Rule 404, and it has no statewide mandatory proof-of-service form.

Find out where you stand in Pennsylvania

Where are you with service?

DocDraft provides document preparation, not legal advice.

Introduction

Pennsylvania is a sheriff-service state. Under Rule 400(a), the county sheriff serves original process outside Philadelphia. A competent adult (Rule 76: 18 or older, not a party or a party's employee or relative) may serve within the Commonwealth only in Philadelphia under Rule 400.1 or in four narrow categories under Rule 400(b); Rule 404 lets a competent adult serve outside the Commonwealth. A party can never serve their own summons. There is no statewide mandatory proof form; Rule 405 sets content only, and the issuing court's own form controls if required. A sheriff's return needs no affidavit, but a competent adult's return must be an affidavit, which Rule 76 allows to be sworn before an officer authorized to administer oaths or unsworn and subject to 18 Pa.C.S. Section 4904 penalties; a notary is needed only for the sworn route. Personal and substituted service under Rule 402 needs no follow-up mailing. Ordinary mail alone does not serve a summons; Rule 403 signed-receipt mail is valid only where a specific rule authorizes it, such as Rule 404 service outside the Commonwealth, and a refused mailing may be followed by an ordinary-mail copy completing service only if not returned in 15 days. Serve within 30 days in the Commonwealth or 90 days outside it; there is no fixed deadline to file the return, only a duty to file it forthwith. Later papers go to the attorney of record or party under Rule 440, complete upon mailing. Federal, foreign, and government service follow separate rules not covered here. Attorney review is available before you file.

Key Things to Know

1
The sheriff of the county serves original process in all 66 counties outside Philadelphia (Rule 400(a)); within the Commonwealth, a competent adult may serve instead only in Philadelphia under Rule 400.1 or in four narrow categories under Rule 400(b), and Rule 404 lets a competent adult serve outside the Commonwealth. There is no statewide mandatory proof-of-service form; Rule 405 sets content requirements only, and the issuing court's own form controls if it requires one.
2
A competent adult under Rule 76 must be at least 18, and cannot be a party to the action, an employee of a party, or a relative of a party. This excludes more people than most states' 'any adult non-party' rule, and a party can never serve their own summons.
3
The four statewide categories in which a competent adult, rather than the sheriff, may serve original process are actions seeking injunctive relief, perpetuation of testimony, or appointment of a receiver; partition actions; declaratory judgment actions where declaratory relief is the sole relief sought; and actions with complete diversity of citizenship where at least one defendant is a Pennsylvania citizen (Rule 400(b)).
4
A sheriff's return of service needs no affidavit or oath at all (Rule 405(d)). A competent adult's return must be an affidavit, but Rule 76 defines an affidavit as either sworn before an officer authorized to administer oaths or unsworn and made subject to the penalties of 18 Pa.C.S. Section 4904 for unsworn falsification to authorities, so a notary is needed only if the affiant chooses the sworn route.
5
Ordinary mail alone does not serve a summons. Rule 403 mail service is valid only where a specific rule authorizes it, such as Rule 404 service outside the Commonwealth, and requires a form of mail that gets a signed receipt from the defendant or an authorized agent, with service complete on delivery. If the defendant refuses the mail, a follow-up ordinary-mail copy to the same address, with the sender's return address shown, completes service only if it is not returned within 15 days; mail returned marked unclaimed requires a different method entirely.
6
Original process must be served within 30 days after the writ is issued or the complaint filed inside the Commonwealth, or within 90 days for service outside the Commonwealth (Rules 401(a) and 404).
7
There is no fixed day count to file the return of service. Rule 405(a) requires the sheriff or other server to make the return forthwith, and a return of no service is due once the time allowed for service expires if the writ or complaint has not been reissued or reinstated; a writ or complaint may be reissued or reinstated any number of times, so a court instead applies a good-faith-efforts standard to decide whether stale service still tolled the statute of limitations.

Key decisions before you file

Before you file a Proof of Service in Pennsylvania, a few decisions shape the document: which option to choose and what each one means. The Proof of Service guide walks through them.

Open the Proof of Service guide

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COURT OF COMMON PLEAS OF [COUNTY] COUNTY, PENNSYLVANIA

[PLAINTIFF NAME], Plaintiff, v. No. [CASE NUMBER] [DEFENDANT NAME], Defendant.

RETURN OF SERVICE

Pennsylvania has no statewide mandatory proof-of-service form for this action. This return states the facts Pa.R.Civ.P. 405(b) requires. If the issuing court has its own form, that court's form controls.

SHERIFF'S RETURN

[IF APPLICABLE: I, [NAME OF SHERIFF OR DEPUTY], Sheriff of [COUNTY] County, return that I served the Summons and Complaint, together with [LIST OF ADDITIONAL PAPERS SERVED, IF ANY], on [NAME OF PERSON SERVED] by [PERSONAL DELIVERY TO THE DEFENDANT, OR SUBSTITUTED SERVICE AT THE DEFENDANT'S RESIDENCE, LODGING, OR BUSINESS UNDER RULE 402(a)(2)] on [DATE OF SERVICE] at [TIME OF SERVICE], at [ADDRESS OR OTHER PLACE OF SERVICE]. No affidavit or oath is required for a sheriff's return (Rule 405(d)).]

[SIGNATURE] [NAME OF SHERIFF OR DEPUTY] [COUNTY] County Sheriff's Office

COMPETENT ADULT AFFIDAVIT OF SERVICE

[IF APPLICABLE: I, [NAME OF SERVER], state that I am at least 18 years old and am not a party to this action, an employee of a party, or a relative of a party, as Pennsylvania Rule of Civil Procedure 76 requires. I am authorized to serve original process in this matter because [THIS ACTION SEEKS INJUNCTIVE RELIEF, PERPETUATION OF TESTIMONY, OR APPOINTMENT OF A RECEIVER, THIS IS A PARTITION ACTION, THIS IS A SOLE-RELIEF DECLARATORY JUDGMENT ACTION, THIS ACTION INVOLVES COMPLETE DIVERSITY OF CITIZENSHIP WITH A PENNSYLVANIA-CITIZEN DEFENDANT, THIS ACTION IS PENDING IN THE FIRST JUDICIAL DISTRICT, OR SERVICE WAS MADE OUTSIDE THE COMMONWEALTH], under Rule 400(b), 400.1, or 404.

I served the Summons and Complaint, together with [LIST OF ADDITIONAL PAPERS SERVED, IF ANY], on [NAME OF PERSON SERVED] by [PERSONAL DELIVERY, SUBSTITUTED SERVICE AT THE DEFENDANT'S RESIDENCE, LODGING, OR BUSINESS UNDER RULE 402(a)(2), OR, WHERE A RULE SUCH AS RULE 404 AUTHORIZES IT, MAIL REQUIRING A SIGNED RECEIPT UNDER RULE 403] on [DATE OF SERVICE] at [TIME OF SERVICE], at [ADDRESS OR OTHER PLACE OF SERVICE].

[IF APPLICABLE: Service was by mail under Rule 403. [NAME OF PERSON SERVED OR AUTHORIZED AGENT] signed the receipt on [DATE RECEIPT SIGNED], and the signed receipt is attached.]

[IF APPLICABLE: The defendant refused the mailing, and the refused letter is attached. I then mailed an ordinary-mail copy to the same address with my return address shown on [DATE OF ORDINARY MAIL FOLLOW-UP], and that copy was not returned to me within 15 days.]

I make this affidavit [SWORN BEFORE AN OFFICER AUTHORIZED TO ADMINISTER OATHS] or subject to the penalties of 18 Pa.C.S. Section 4904 for unsworn falsification to authorities, as Rule 76 permits.]

[SIGNATURE] [NAME OF SERVER] [ADDRESS OF SERVER] [CITY, PENNSYLVANIA ZIP]

[IF APPLICABLE: Sworn to and subscribed before me this [DATE].

[NOTARY SIGNATURE] Notary Public, Commonwealth of Pennsylvania My commission expires: [DATE]]

CERTIFICATE OF SERVICE OF LATER PAPERS

[IF APPLICABLE: I certify that on [DATE], I served a copy of [NAME OF DOCUMENT] on [NAME OF ATTORNEY OF RECORD OR PARTY] by [HANDING A COPY, MAILING A COPY, LEAVING A COPY AT THE ADDRESS ENDORSED ON AN APPEARANCE OR PRIOR PLEADING, OR FAX UNDER RULE 440(d)], at [ADDRESS, FAX NUMBER, OR OTHER LOCATION]. This service was complete [UPON MAILING OR UPON CONFIRMATION OF FAX TRANSMISSION], as Rule 440 requires.

[SIGNATURE] [NAME]]

Pennsylvania Requirements for Proof of Service

Sheriff-Only Service Outside Philadelphia
The sheriff of the county serves original process in all 66 counties outside Philadelphia. If the sheriff is a party, the coroner serves instead, and service in another county requires the originating sheriff to deputize that county's sheriff (Rule 400(a), (c), (d)).
Four Narrow Categories for Competent-Adult Service
Within the Commonwealth, a competent adult may serve original process instead of the sheriff only in Philadelphia under Rule 400.1, or statewide in actions seeking injunctive relief, perpetuation of testimony, or appointment of a receiver; partition actions; sole-relief declaratory judgment actions; and certain diversity-of-citizenship cases (Rule 400(b)). Rule 404 also lets a competent adult serve outside the Commonwealth.
Competent Adult Excludes Employees and Relatives of a Party
Rule 76 defines a competent adult as an individual at least 18 years old who is neither a party to the action nor an employee or a relative of a party, a stricter definition than most states' any-adult-non-party rule.
No Statewide Mandatory Proof-of-Service Form
Pennsylvania has no statewide mandatory proof-of-service form for a general civil summons and complaint. Rule 405 sets content requirements only, and the issuing court's own form controls if it requires one.
Sheriff's Return Needs No Affidavit
A sheriff's return of service needs no affidavit or oath at all; Rule 405(d) applies the affidavit requirement only to a return made by a person other than the sheriff.
Affidavit May Be Sworn or Unsworn Under Section 4904
Rule 76 defines an affidavit as either sworn before an officer authorized to administer oaths or unsworn and made subject to the penalties of 18 Pa.C.S. Section 4904 for unsworn falsification to authorities, so a competent adult's return needs no notary if the unsworn option is used.
Mail Service Requires a Signed Receipt
Ordinary mail alone does not serve a summons. Rule 403 mail service is valid only where a specific rule authorizes it, such as Rule 404, and requires a form of mail that gets a signed receipt from the defendant or an authorized agent, with service complete on delivery; a refused mailing may be followed by an ordinary-mail copy that completes service only if not returned within 15 days.
30-Day In-Commonwealth and 90-Day Out-of-Commonwealth Service Deadlines
Original process must be served within 30 days after the writ is issued or the complaint filed for service inside the Commonwealth, or within 90 days for service outside the Commonwealth (Rules 401(a), 404).
No Fixed Deadline to File the Return, Reissuance Unlimited
Rule 405(a) requires only that the return of service be made forthwith, and Rule 401(b)(2) allows a writ or complaint to be reissued or reinstated any number of times, so courts instead apply a good-faith-efforts standard to decide whether stale service still tolled the statute of limitations.

Find out where you stand in Pennsylvania

Introduction

Key Things to Know

Key decisions before you file

Customize your Proof of Service Template with DocDraft

Pennsylvania Requirements for Proof of Service

Sheriff-Only Service Outside Philadelphia

Four Narrow Categories for Competent-Adult Service

Competent Adult Excludes Employees and Relatives of a Party

No Statewide Mandatory Proof-of-Service Form

Sheriff's Return Needs No Affidavit

Affidavit May Be Sworn or Unsworn Under Section 4904

Mail Service Requires a Signed Receipt

30-Day In-Commonwealth and 90-Day Out-of-Commonwealth Service Deadlines

No Fixed Deadline to File the Return, Reissuance Unlimited

Frequently Asked Questions