Utah Process Server Summons and Subpoena Service Across Utah’s 29 Counties

Two ways a Utah case begins

Under URCP 3(a), a civil action is commenced either by filing a complaint with the court or by serving a summons together with a copy of the complaint under Rule 4. When the case starts with service, the complaint, the summons and the proof of service must be filed within ten days of that service; if they are not, the action is deemed dismissed and the court has no further jurisdiction over it.

URCP 3(a)

The 120-day service window

Unless the defendant accepts the summons and complaint, a case commenced by filing under Rule 3(a)(1) must have the summons and complaint served no later than 120 days after the complaint is filed, unless the court orders a different period under Rule 6.

URCP 4(b)

When the 120 days run out

A defendant not timely served may be dismissed from the action without prejudice, on motion of any party or on the court’s own initiative. Rule 6(b)(1) lets the court extend a deadline for good cause: with or without a motion if the request comes before the time expires, and afterward only on a motion showing the delay came from excusable neglect.

URCP 4(b); 6(b)⁠(1)

The summons is the plaintiff’s own document

Rule 4(a) has the plaintiff or the plaintiff’s attorney sign and issue the summons, and separate summonses may be signed and issued for different defendants.

URCP 4(a)

What every Utah summons must contain

The court’s name and address, the parties, and the county where the case is brought; a direction to the defendant; the name, address and telephone number of the plaintiff’s attorney, or if there is none the plaintiff’s own address and telephone number; the time to answer the complaint in writing and a warning that judgment by default may be entered otherwise; a statement that the complaint is on file or will be filed within 10 days after service; and the bilingual notice from the form summons approved by the Utah Judicial Council.

URCP 4(c)⁠(1)

A summons served before the complaint is filed

For a case commenced by service under Rule 3(a)(2), the summons must also tell the defendant there is no need to answer if the complaint is not filed within 10 days after service, and give the clerk’s telephone number to call at least 14 days after service to find out whether it was filed.

URCP 4(c)⁠(2)

Who may serve the summons and complaint

Any person 18 years of age or older at the time of service who is not a party to the action or a party’s attorney. Utah Code 78B-8-302(2) repeats the test for a complaint, a summons or a subpoena. Section 78B-8-302(3) lists officers who may serve all process issued by Utah courts, among them a peace officer employed by a political subdivision of the state and acting within the scope and jurisdiction of the officer’s employment, a county sheriff or appointed deputy sheriff, a constable or the constable’s deputy serving in compliance with applicable law (from January 1, 2027, also under Title 58, Chapter 91), and a state investigator authorized by law to serve civil process. Subsection (6) lets a law enforcement officer, and a special function officer who is an appointed deputy sheriff or a constable holding a municipal or county contract, serve process under the section only when the document authorizes the use of force on its face or a breach of the peace is imminent or likely under the totality of the circumstances; Section 53-13-103 counts as a law enforcement officer a sheriff or deputy sheriff, chief of police, police officer or marshal of any county, city or town, among others. Served 123 LLC arranges service through process servers who meet Rule 4(d)(1).

URCP 4(d)⁠(1); Utah Code §§ 78B-⁠8-⁠302(2), (3), (6), 53-⁠13-⁠103

Who is barred from serving

Section 78B-8-302(7) bars two groups from serving process issued by a court: an individual convicted of a felony offense that makes the person a sex offender under Utah Code 53-29-202(2)(b), and a respondent in a proceeding under Title 78B, Chapter 7 (protective orders and stalking injunctions) in which a court has granted the petitioner a protective order.

Utah Code § 78B-⁠8-⁠302(7)

Three duties on every server

Whoever serves must write the date and time of service legibly on the front page of the document served, print the server’s name, address and telephone number on the return of service, and sign the return in substantial compliance with the Uniform Unsworn Declarations Act. Officers add more on the return: a peace officer, sheriff or deputy sheriff prints a badge number, and a constable prints the identifying details Subsection (8)(e) requires. A private investigator who serves also tells the person served aloud that the investigator is acting as a process server, prints the investigator’s name and private investigator number on the first page of each document served, and prints the investigator’s identification number on the return (Subsections (5) and (8)(f)).

Utah Code § 78B-⁠8-⁠302(5), (8)

Handing the papers to the defendant, even over a refusal

Personal service on an individual means delivering a copy of the summons and complaint to that person. If the person refuses a copy, service is still sufficient when the server states the name of the process and offers to deliver it.

URCP 4(d)⁠(1), (d)⁠(1)⁠(A)

The dwelling house or usual place of abode

Instead of personal delivery, the papers may be left at the individual’s dwelling house or usual place of abode with a person of suitable age and discretion who resides there, or delivered to an agent authorized by appointment or by law to receive process.

URCP 4(d)⁠(1)⁠(A)

Children under 14

Deliver to a parent or guardian. If neither can be found within Utah, delivery may go to anyone with care and control of the child, the person the child lives with, or the child’s employer.

URCP 4(d)⁠(1)⁠(B)

People declared incapacitated

For a person a court has declared incapacitated, of unsound mind or unable to manage their own affairs, the summons and complaint go to the individual and also to the guardian or conservator and to the legal representative, each if one has been appointed; with none of those, to whoever has care, custody or control of the person.

URCP 4(d)⁠(1)⁠(C)

Inmates and people in state facilities

For someone incarcerated or committed at a facility run by the state or a political subdivision, delivery may be to the individual, to the person with care, custody or control of the individual or that person’s designee, or to the individual’s guardian or conservator if one has been appointed, and whoever receives the papers must promptly deliver them to the individual.

URCP 4(d)⁠(1)⁠(D)

Corporations, LLCs, partnerships and associations

Deliver to an officer, a managing or general agent, or another agent authorized by appointment or law to receive process, and also mail a copy to the defendant when the agent is a statutory one and that statute requires it. If no officer or agent can be found in Utah and the defendant has, or advertises or holds itself out as having, a place of business, or does business, in Utah or elsewhere, the papers go to the person in charge of the place of business.

URCP 4(d)⁠(1)⁠(E)

Registered agents under Chapter 16-1a (from October 1, 2026)

Utah Code Title 16, Chapter 1a now governs registered agents: a domestic filing entity, a registered foreign entity and a D.B.A. must keep one in Utah, and serving that agent serves the entity. If the entity has no agent, or the agent cannot be served with reasonable diligence, service may go by registered or certified mail, return receipt requested, or a similar commercial delivery service, to the principal office listed in the most recent annual report the division files. That service takes effect on the earliest of receipt, the date on a signed return receipt, or five days after deposit if correctly addressed with postage paid. If neither route works, the papers may be delivered to the individual in charge of any regular place of business or activity of the entity, so long as that individual is not a party.

Utah Code §§ 16-⁠1a-⁠402, 16-⁠1a-⁠412

Out-of-state companies that never registered

A filing foreign entity that does business in Utah without registering cannot maintain an action here, but the failure does not stop it from defending one. Section 78B-3-205 reaches any person who, among other acts it lists, transacts business in Utah, contracts to supply goods or services here, causes injury here, or owns, uses or possesses Utah real estate, for claims arising out of or related to those acts, regardless of 16-1a-503.

Utah Code §§ 16-⁠1a-⁠503, 78B-⁠3-⁠205

Cities, counties, districts and the State

Each goes first to whoever a controlling statute names; otherwise to the recorder of a city or town, the county clerk, the superintendent or administrator of a school district or board of education, the president or secretary of an irrigation or drainage district board, or a member, executive employee or secretary of a public board or commission. The State of Utah and its agencies are served on the attorney general and anyone else a statute requires.

URCP 4(d)⁠(1)⁠(F)–⁠(K)

Mail or commercial courier with a signed receipt

An individual, other than a child under 14 or a person judicially declared incapacitated, of unsound mind or incapable of conducting their own affairs, may be served by mail or commercial courier anywhere in the United States if the defendant signs a document showing receipt. An entity covered by Rule 4(d)(1)(E) through (I), meaning a corporation, LLC, partnership or association, a city or town, a county, a school district or board of education, or an irrigation or drainage district, may be served the same way if its agent authorized by appointment or by law to receive service of process signs; the State, its agencies and public boards under (J) and (K) are not on that list. Service is complete on the date the receipt is signed.

URCP 4(d)⁠(2)

Accepting service instead of being served

All parties have a duty to avoid unnecessary expenses of serving the summons and complaint. A party, other than a minor under 14 or an individual judicially declared incapacitated, of unsound mind or incapable of conducting the individual’s own affairs, may accept service by signing a document acknowledging receipt, and an attorney may accept for a client. An electronic acceptance must show that the signature is the party’s, given voluntarily, after readable copies arrived. The request must not be deceptive, including by stating or implying that it comes from a public servant, peace officer, court or official government agency; a violation may nullify the acceptance and could bring criminal penalties under Utah law. Acceptance is effective on its date, keeps every defense except adequacy of service, and once filed counts as proof under Rule 4(e).

URCP 4(d)⁠(3)

Service by other means on a motion

When a person’s identity or whereabouts cannot be found through reasonable diligence, serving every individual party is impracticable, or there is good cause to believe the person is avoiding service, the party may move to serve by other means, with an affidavit or declaration setting out the efforts made or why serving every party is impracticable. The order names the content to serve and the event that completes service, by means reasonably calculated to apprise the parties; unless service is by publication, the order is served with the process. For publication, the court designates a newspaper of general circulation in the county, and the summons also states the subject matter, the relief demanded and that the complaint is on file.

URCP 4(d)⁠(5); 4(c)⁠(3)

Serving a defendant outside Utah

Rule 4(d) lets the summons and complaint be served in any state or judicial district of the United States, and 78B-3-206(1) points to Rule 4 for any party outside the state. Section 78B-3-206(2) adds a second route: any non-party individual over 21 years of age may serve a person located outside Utah with the same effect as personal service inside it, with no court order, and an affidavit of the server is filed stating the time, manner and place of service. Under 78B-3-201(3) the long-arm statute should be applied to reach nonresident defendants to the fullest extent the due process clause of the Fourteenth Amendment permits, and under 78B-3-209 the jurisdiction it establishes may be exercised regardless of when the claim arose, subject to the applicable statute of limitations.

URCP 4(d); Utah Code §§ 78B-⁠3-⁠201(3), 78B-⁠3-⁠206, 78B-⁠3-⁠209

Defendants in another country

By an internationally agreed means reasonably calculated to give notice, such as the Hague Service Convention; where none applies or the agreement allows other means, and if reasonably calculated to give notice, by the foreign country’s own method, as its authority directs on a letter of request, or, unless its law forbids it, by personal delivery or signed-receipt mail that the clerk addresses and dispatches; or by other means the court directs that no international agreement prohibits. Proof follows Utah rules, the foreign law or the court’s order, and when service is made under Rule 4(d)(4)(C) the proof must include a receipt signed by the addressee or other evidence of delivery satisfactory to the court.

URCP 4(d)⁠(4); 4(e)⁠(2)–⁠(3)

Proof of service

Rule 4(e)(1): the person effecting service must file proof stating the date, place and manner of service, with a copy of the summons. A server who is not an attorney, sheriff, constable, United States Marshal, or a sheriff’s, constable’s or marshal’s deputy proves service by affidavit or by unsworn declaration under the Uniform Unsworn Declarations Act, which gives the declaration the same effect as a sworn one; its form reads "I declare under criminal penalty under the law of Utah that the foregoing is true and correct," followed by the date and place of signing, the printed name and the signature. Failing to file proof does not affect the validity of service, and the court may allow the proof to be amended; in a case started by serving the summons, though, Rule 3(a) still requires the complaint, summons and proof of service to be filed within ten days of service or the action is deemed dismissed.

URCP 3(a); 4(e)⁠(1), (4); Utah Code §§ 78B-⁠18a-⁠104, 78B-⁠18a-⁠106

Answer deadlines once served

A defendant answers within 21 days after service of the summons and complaint inside Utah, or within 30 days after service outside the state, unless a statute or order says otherwise. Insufficiency of process and insufficiency of service of process may be raised by motion, and under Rule 12(h) they are waived if not presented by motion or by answer or reply. Under Rule 41(b), a defendant may move to dismiss when the plaintiff fails to prosecute or to comply with the rules or a court order.

URCP 12(a), (b), (h); 41(b)

Counting days and Utah legal holidays

Rule 6(a) excludes the day that triggers the period, counts every day including weekends and holidays, and carries a last day that falls on a Saturday, Sunday or legal holiday to the next day that is none of those. Under Rule 6(a)(3), unless the court orders otherwise, if the clerk’s office is inaccessible on the last day for filing, the time moves to the first accessible day that is not a Saturday, Sunday or legal holiday, and if it is inaccessible during the last hour for filing, to the same time on that day. Its holiday list includes Washington and Lincoln Day and Pioneer Day, describes Juneteenth "as recognized by the Utah Legislature as the third Monday of June," and adds any day the Governor or Legislature designates. From January 1, 2027, Utah Code 63G-1-301 sets June 19 for Juneteenth, keeps Good Friday (a legal holiday since May 6, 2026) and Columbus Day, makes every Sunday a legal holiday, as is a day the President or the Governor proclaims a day of fasting or thanksgiving, and moves a fixed-date holiday on a Saturday to the Friday before and on a Sunday to the Monday after; the version in force through December 31, 2026 places Juneteenth on a Monday. Judicial business on Sundays, general election days and legal holidays is limited to listed purposes.

URCP 6(a); Utah Code §§ 63G-⁠1-⁠301, 78A-⁠2-⁠212

Utah subpoenas

The clerk issues a subpoena signed but otherwise blank, which the requesting party completes before service, or a Utah-admitted attorney may issue and sign one as an officer of the court. Any non-party at least 18 may serve it, in the manner Rule 4(d) sets. A subpoena commanding appearance is served with one day’s attendance fee and the mileage allowed by law, except a subpoena issued for the United States, Utah, or an officer or agency of either. A subpoena to copy and mail or deliver documents or electronically stored information, to produce documents, electronically stored information or tangible things, or to permit inspection of premises is first served on each party and allows at least 14 days to comply. A Utah resident may be required to appear at a trial or hearing in the county where the case is pending, and at a deposition, production or inspection only in the county where the person resides, is employed or transacts business in person, or where the court orders; a nonresident served in Utah, at a trial or hearing in the county where the case is pending, and at a deposition, production or inspection only in the county of service or where the court orders.

URCP 45(a)⁠(2), (b), (c), (e)⁠(2)

Out-of-state subpoenas under the Utah UIDDA

Title 78B, Chapter 17 lets a party submit a foreign subpoena to a court in the judicial district where discovery is sought in Utah, without that request counting as an appearance. The clerk, following that court’s procedure, promptly issues a Utah subpoena that incorporates the foreign terms and lists every counsel of record and unrepresented party with addresses and telephone numbers. It is served under Rules 4 and 5; Utah Code 78B-6-301 (contempt) and Rules 26 through 37 and 45 then apply, and an application for a protective order or to enforce, quash or modify the subpoena goes to the court in the judicial district where discovery is to be conducted. Under Rule 5(b)(1), a document served on a party who has an attorney goes to the attorney unless the court orders service on the party, and goes to both attorney and party when the attorney has filed a Notice of Limited Appearance covering it or when a final judgment has been entered and more than 90 days have passed since a document was last served on the attorney. Utah adds a reciprocity condition: parties resident in another state may use the chapter only if that state has enacted the uniform act or provisions substantially similar to it. Apart from the rule that the request is not an appearance, nothing in the chapter exempts an attorney from another state from the statutes and rules governing unauthorized practice of law or from the Utah civil rules governing limited appearance.

Utah Code §§ 78B-⁠17-⁠102 to 78B-⁠17-⁠204; URCP 5(b)⁠(1)

Rules verified October 2026 against Utah Rules of Civil Procedure 3, 4, 5, 6, 12, 41 and 45, as published by the Utah State Courts, and Utah Code 16-1a-402, 16-1a-412 and 16-1a-503, 53-13-103, 63G-1-301 (with 2026 S.B. 193), 78A-2-212, 78B-3-201, 78B-3-205, 78B-3-206 and 78B-3-209, 78B-8-302, Title 78B, Chapter 17 and Title 78B, Chapter 18a, as published by the Utah Legislature. General information, not legal advice. The rule controls.