Also known as: FRCP 4 · Fed. R. Civ. P. 4 · Rule 4 · FRCP Rule 4 · Rule 4 FRCP
Written by attorneys · grounded in primary & secondary sources — see below
A federal procedural rule that prescribes the methods for serving a summons and complaint to commence a civil action in federal district court. The rule details who may effect service, the permissible means of delivery, and the procedure for requesting waiver of formal service to reduce costs.
Felix Franco sued Ferrum Metals in federal court for breach of contract. His lawyer mailed a written waiver request with the complaint and prepaid return envelope to the company's registered agent. Ferrum Metals returned the signed waiver within the required period, eliminating the need for formal service and saving both parties expense.
Plaintiff mailed the notice, complaint, and prepaid return envelope to the corporate defendant under Rule 4(d). Defendant executed and returned the waiver form, triggering the extended answer period and avoiding formal service costs.
Select any source to read its text and confirm it supports the definition.
Farah Fox mailed a waiver request to Frostline Textiles on March 1. The company signed and returned the waiver on March 20. Frostline Textiles then had sixty days from the mailing date to serve its answer rather than the usual twenty-one days after formal service.
Fusion Power sued Finn Fletcher in Florida federal court over a franchise agreement. Process was served on Fletcher in Michigan under the state long-arm statute incorporated by Rule 4. The court upheld jurisdiction because Fletcher's contacts satisfied both the statute and due process.
Fatou Fall filed a diversity action in Massachusetts federal court. She left process at the defendant's home with a person of suitable age under Rule 4. The state in-hand service rule did not apply because the federal rule on point governed the validity of service.
Fatima Flores filed her complaint in federal court before the state statute of limitations expired. Service occurred after the period ran. State law controlled whether filing alone tolled the limitations period, so the action was time-barred despite the federal filing.
A defendant who waives service receives additional time to answer: sixty days after the waiver request is sent, or ninety days if the defendant is outside any judicial district of the United States.
Any person who is at least eighteen years old and not a party to the action may serve process. A named plaintiff therefore may not personally deliver the papers even if the defendant receives actual notice.
No. Defects in the content of the summons, such as misnaming the defendant or setting an impossible response deadline, render process insufficient even when the defendant receives actual notice and suffers no prejudice.
When a Federal Rule of Civil Procedure directly addresses service, the federal rule controls provided it is valid under the Rules Enabling Act. State rules that conflict on the method of service do not displace the federal provision.
…of citizenship between the parties, service of process shall be made in the manner prescribed by state law or that set forth in Rule 4 (d) (1) of the Federal Rules of Civil Procedure. On February 6, 1963, petitioner, a citizen of Ohio, filed her complaint in the District Court for the District of Massachusetts, claiming…