Describe the filing of a general civil matter in Arizona

A general civil matter in Arizona is commenced by filing a complaint and required case information with the superior court clerk, paying the filing fee, and then obtaining and serving a summons and complaint on each defendant within the service deadline. If the action is filed in justice court instead of superior court, the initial filing and response rules differ, but the core sequence is the same: file, issue summons, serve, and then await an answer. Ariz. R. Civ. P. 3.1 Ariz. R. Civ. P. 4 A.R.S. § 12-311

Filing the case

In superior court, the plaintiff must file the civil action with the clerk and provide a cover sheet containing the caption, including the correct names and mailing addresses of the parties and counsel, along with any other information the court requires. Ariz. R. Civ. P. 3.1(a) The filing is assigned a case number and placed on a civil trial calendar through random assignment unless transferred or consolidated. Ariz. R. Civ. P. 3.1(b), (c)

The plaintiff must also pay the commencement fee to the clerk of the superior court at the outset of the action, subject to the statutory fee schedule in A.R.S. § 12-284. A.R.S. § 12-311

In practical terms, commencement in superior court is not just submitting a complaint; it also includes the required cover information and the filing fee. Ariz. R. Civ. P. 3.1(a) A.R.S. § 12-311

Commencing the action and service

A civil action is commenced by filing the pleading and then serving a summons with a copy of the pleading. Under Arizona Rule 4, the summons must be issued by the clerk after filing, and it must identify the court and parties, direct the defendant, state the response deadline, warn about default, and include the disability-accommodation notice, clerk signature, and court seal. Ariz. R. Civ. P. 4(a), (b)

Service may be accomplished by a sheriff, deputy sheriff, constable, deputy constable, certified private process server, specially appointed person, or in some circumstances by waiver, acceptance, or voluntary appearance. Ariz. R. Civ. P. 4(d), (f) Proof of service generally must be filed by the response deadline, though failure to file proof does not invalidate service. Ariz. R. Civ. P. 4(g)(1), (6)

Arizona imposes a 90-day service deadline after filing the complaint in superior court, subject to extension for good cause. Ariz. R. Civ. P. 4(i)

Response and next steps

Once served, the defendant must answer or otherwise respond within the time allowed by the rules, typically 20 days in Arizona civil cases. [2] If the case is not resolved by motion, dismissal, or settlement, it proceeds through discovery and later trial. [2]

Court type matters

If the matter belongs in justice court rather than superior court, different filing and response rules apply. Maricopa County’s civil lawsuit guide notes that Arizona’s Rules of Civil Procedure govern superior court civil actions, while the Justice Court Rules of Civil Procedure govern justice court civil actions. [1] Arizona judicial materials also describe general civil cases as typically involving a complaint, summons, service, answer, discovery, and trial. [2]

Bottom line

For a general civil matter in Arizona superior court, the filing sequence is:

1. File the complaint and required cover information with the clerk. Ariz. R. Civ. P. 3.1(a)
2. Pay the commencement fee. A.R.S. § 12-311
3. Obtain a clerk-issued summons. Ariz. R. Civ. P. 4(a)(2)
4. Serve the summons and complaint on each defendant. Ariz. R. Civ. P. 4(a)(3), (d), (f)
5. File proof of service. Ariz. R. Civ. P. 4(g)
6. Ensure service is completed within 90 days unless extended for good cause. Ariz. R. Civ. P. 4(i)