1.301(1) For all purposes, a civil action is commenced by filing a petition with the court. The date of filing shall determine whether an action has been commenced within the time allowed by statutes for limitation of actions, even though the limitation may inhere in the statute creating the remedy.
Rule 1.301.Commencement of actions; tolling; cover sheet
Division III: Commencement of Actions · Last amended February 15, 2002 · Last verified July 15, 2026
In one sentenceRule 1.301 establishes that a civil action in Iowa begins the moment a petition is filed with the court, not when the defendant is served, fixing the date that counts for a statute of limitations, and it requires a civil cover sheet for administrative tracking that carries no legal weight in the case itself.
Full Text of Rule 1.301
(2) A cover sheet available from the clerk of court or from the judicial branch web site (www.iowacourts.gov) must be completed and accompany every civil petition except in small claims, probate, and mental health commitment actions. This requirement is solely for administrative purposes, and matters appearing on the civil cover sheet have no legal effect in the action. The clerk may assist pro se litigants in completing the cover sheet. The cover sheet may be modified from time to time as deemed necessary by the supreme court.
Plain-English Summary
Rule 1.301 answers a question that decides whether a claim survives at all: when does a lawsuit start? In Iowa, the answer is filing. The moment a petition lands with the clerk, the action has commenced for every purpose, including whether it beat a statute of limitations. That matters because service on the defendant often takes days or weeks longer to arrange. A plaintiff who files on the last possible day preserves the claim even though the defendant will not learn about it until later — the filing date is what the law looks at, not the notice date.
That said, filing is only the opening move. Rule 1.302 still requires the original notice to be served within 90 days, and missing that window can lead to dismissal even though the case was properly commenced. Rule 1.301 fixes the starting line; it does not excuse a plaintiff from following through with service.
The rule's second half is purely administrative. Every civil petition, apart from small claims, probate, and mental health commitment cases, must be filed together with a cover sheet available from the clerk or the judicial branch's website. The cover sheet exists to help courts track caseloads and does not affect anyone's legal rights — nothing on it can be used against a party in the underlying dispute. The clerk may help a self-represented litigant fill one out, and the supreme court can update the form as needed.
Frequently Asked Questions
Does a lawsuit in Iowa start when the defendant is served or when the petition is filed?
It starts when the petition is filed. Rule 1.301 makes the filing date the date the action is commenced, and that is the date used to check compliance with a statute of limitations, even though the defendant will not be served until later.
If I file right before the statute of limitations runs out, does it matter how long service takes afterward?
Not for measuring the limitations period itself — the filing date already locked that in. But the original notice still has to be served within 90 days under Rule 1.302, or the court can dismiss the action without prejudice as to the defendant who was not served.
What is the civil cover sheet and do I need to file one?
It is an administrative form available from the clerk of court or the judicial branch website, required with every civil petition except in small claims, probate, and mental health commitment actions. It has no legal effect on the case itself.
Can the clerk help me complete the cover sheet if I don't have a lawyer?
Yes. Rule 1.301(2) specifically allows the clerk to assist a self-represented litigant in filling out the cover sheet.
Can anything on the civil cover sheet be used against me in my case?
No. The rule states that matters appearing on the cover sheet have no legal effect in the action — it is there for administrative purposes only.
Source & verification. Rule text and the Comment are
reproduced verbatim from the Iowa Rules of Civil Procedure, adopted by the
Iowa Supreme Court. Last verified July 15, 2026.
· Official source
Also known as: iowa how to commence a lawsuitiowa civil cover sheet requirementwhen does a lawsuit start in iowaiowa statute of limitations filing dateiowa petition filing date tolling