Iowa Statute of Limitations: Deadlines by Case Type

Iowa's statute of limitations rules establish the maximum time period within which a civil or criminal legal action must be filed. These deadlines vary significantly by case type — from 2 years for personal injury claims to 10 years for written contracts — and missing a filing deadline typically results in permanent loss of the legal right to pursue that claim. This page maps the primary limitation periods under the Iowa Code, identifies how tolling doctrines extend or pause deadlines, and distinguishes between civil and criminal frameworks for practitioners and service seekers navigating Iowa courts.

Definition and Scope

A statute of limitations is a legislatively enacted deadline that bars commencement of a legal action after a specified period has elapsed from the date the cause of action accrues. In Iowa, these periods are codified primarily in Iowa Code Chapter 614, which governs limitations on civil actions, and supplemented by Chapter 802 for criminal proceedings.

The accrual date — the moment from which the clock starts — is not always the date of the underlying event. Iowa courts apply the "discovery rule" in circumstances where harm is latent or not immediately apparent, meaning the limitations period may begin when the injured party knew or reasonably should have known of the injury and its cause. The Iowa Supreme Court has addressed accrual questions extensively in personal injury and medical malpractice contexts under Iowa Code § 614.1.

Scope coverage: This reference covers civil and criminal limitation periods under Iowa state law, applicable to actions filed in Iowa state courts including the Iowa District Courts and appellate courts. For a broader overview of the regulatory framework governing Iowa's legal system, see the Regulatory Context for Iowa's Legal System.

Not covered: Federal statutes of limitations (governed by federal law and applied in federal courts in Iowa), tribal court proceedings under sovereign tribal law, and administrative agency complaint deadlines set by specific agency rule rather than Chapter 614. Iowa tribal law and federal jurisdiction questions fall outside this page's scope — see Iowa Tribal Law and Federal Jurisdiction for that framework.

How It Works

Limitation periods operate as affirmative defenses. A defendant who fails to raise the limitations bar in a timely responsive pleading may waive the defense under the Iowa Rules of Civil Procedure. Once raised, the burden shifts to the plaintiff to demonstrate that the claim was timely filed or that a tolling doctrine applies.

Tolling suspends the running of the limitations period under specific conditions codified in Iowa Code §§ 614.8–614.11:

1. Minority: The period does not begin to run against a person under 18 years of age until they reach majority.
2. Legal disability: Mental incapacity recognized at law tolls the period for the duration of the disability.
3. Fraudulent concealment: If a defendant actively conceals a cause of action, Iowa courts recognize equitable tolling until the plaintiff discovers or should have discovered the claim.
4. Absence from the state: Iowa Code § 614.11 tolls the period when a defendant is absent from Iowa, preventing service of process.
5. Pending arbitration or prior action: A previously filed action that is dismissed without prejudice may allow a limited refiling window under Iowa Code § 614.10.

For practitioners reviewing how civil procedure rules interact with limitation deadlines, the Iowa Civil Procedure Basics page provides the procedural filing framework.

Common Scenarios

The following limitation periods represent the categories most frequently encountered in Iowa civil practice, drawn from Iowa Code Chapter 614:

Medical malpractice carries a separate statute of repose under Iowa Code § 614.1(9): regardless of discovery, no action may be brought more than 6 years after the date of the act or omission alleged to constitute malpractice. This repose period operates as an absolute bar, unlike the discovery-based 2-year period.

Written vs. oral contracts represent a significant classification distinction: a 10-year period applies to actions on written instruments, while the 5-year period governs unwritten agreements. In Iowa, the characterization of a contract as written or oral for limitations purposes turns on whether all essential terms appear within the writing itself (Iowa Code § 614.1(4) and (5)).

For Iowa personal injury claims specifically, the Iowa Personal Injury Legal Framework page addresses how these deadlines interact with comparative fault rules.

Decision Boundaries

Determining which limitation period governs a specific claim requires analysis of three threshold questions:

1. Nature of the claim: Is the action grounded in tort, contract, statutory right, or equity? The category controls which subdivision of Iowa Code § 614.1 applies.
2. Accrual date: Has the cause of action accrued? For latent injuries, the discovery rule may shift the accrual date substantially forward from the underlying event.
3. Applicability of tolling: Does the plaintiff fall within a protected class (minor, legally disabled) or has the defendant engaged in conduct that triggers equitable or statutory tolling?

Criminal limitations operate under a separate statutory framework in Iowa Code Chapter 802. Under Iowa Code § 802.1, there is no statute of limitations for Class A felonies or forcible felonies as defined in Iowa Code § 702.11. For most other felonies, a 3-year period applies; for serious misdemeanors, 3 years; and for simple misdemeanors, 1 year. Sexual abuse offenses involving minors carry extended or eliminated limitation periods under Iowa Code § 802.2 and § 802.2B.

A key boundary: Iowa's limitation statutes do not apply to administrative enforcement actions initiated by state agencies operating under separate enabling legislation. Agencies such as the Iowa Department of Inspections, Appeals, and Licensing or the Iowa Attorney General's Consumer Protection Division (Iowa Attorney General – Consumer Protection Division) operate under agency-specific complaint windows that differ from Chapter 614 civil deadlines.

For a full cross-reference of Iowa statutes applicable to limitation questions, the Iowa Statutes and Code Reference page indexes the relevant portions of the Iowa Code. The Iowa Legal Services Authority home reference provides the broader directory of legal subject matter covered under Iowa state law.

References

• Iowa Code Chapter 614 – Limitations of Actions
• Iowa Code Chapter 802 – Criminal Limitations
• Iowa Code § 702.11 – Forcible Felony Definition
• Iowa Code § 611.22 – Wrongful Death Actions
• Iowa Legislature – Iowa Code Full Text
• Iowa Attorney General – Consumer Protection Division
• Iowa Judicial Branch – Iowa Courts Overview