Behind every great lawyer is an even greater paralegal who knows where everything is.

✨ Enjoy an ad-free experience with LSD+

Legal Definitions - proof of service

LSDefine

Definition of proof of service

Proof of service is a formal legal document filed with a court to confirm that legal papers have been officially delivered to a party involved in a case. It serves as evidence that the recipient has been properly notified of the legal action or requirement, ensuring they have an opportunity to respond. This document typically details who was served, what documents were served, when and where the service occurred, and the method used for delivery. It is sometimes also referred to as a return of service or return of process.

Here are some examples illustrating proof of service:

  • Initial Lawsuit Notification: Imagine a small business, "InnovateTech," decides to sue a former employee, John, for violating a non-compete agreement. InnovateTech's attorney files a lawsuit (a complaint) with the court and then arranges for a professional process server to deliver the official summons and complaint to John. After successfully handing the documents to John, the process server completes a sworn statement (an affidavit) detailing the exact date, time, location, and manner of service. This affidavit is then filed with the court by InnovateTech's attorney.

    This affidavit serves as the proof of service, providing the court with concrete evidence that John has been officially notified of the lawsuit against him, allowing the legal proceedings to move forward.

  • Child Custody Modification: Sarah wants to modify the existing child custody arrangement with her ex-husband, David. Her attorney files a petition for modification with the family court. To ensure David is aware of the proposed changes and has a chance to respond, Sarah's attorney arranges for the petition and a summons to be delivered to David by a neutral third party. The person who delivers the documents then fills out a specific court form, often titled "Return of Service," confirming they personally delivered the papers to David on a particular date and time. This form is then submitted to the court.

    The completed "Return of Service" form acts as the proof of service, assuring the court that David has received official notice of the requested custody modification and can prepare his response.

  • Subpoena for Documents: In a complex real estate dispute, one party's attorney needs specific financial records from a bank that is not directly involved in the lawsuit. The attorney issues a subpoena, which is a legal order compelling the bank to produce the requested documents. A paralegal from the law firm delivers the subpoena directly to the bank's legal department. Upon delivery, the paralegal completes a "Proof of Service" form, noting the date, time, and method of delivery (e.g., personal delivery to an authorized representative). This form is then filed with the court.

    This filed "Proof of Service" document confirms to the court that the bank has been properly served with the subpoena, establishing its legal obligation to comply with the request for documents.

Simple Definition

Proof of service is a formal document filed with the court confirming that legal papers, such as a summons or complaint, have been properly delivered to a party in a lawsuit. This document serves as official evidence that the required notification has occurred, and it is sometimes called a return of service or a certificate of service.

Injustice anywhere is a threat to justice everywhere.

✨ Enjoy an ad-free experience with LSD+