Quick answer: In Missouri, you generally have 5 years to file a sexual assault lawsuit. The clock starts: date of assault or date of discovery of harm. Governing statute: Mo. Rev. Stat. § 516.120(4). Key exception: Discovery rule for repressed or suppressed memory.

Data last reviewed: October 2026. General information, not legal advice.

Filing Deadline
5 Years
to file suit in Missouri
Official Statute
Mo. Rev. Stat. § 516.120(4)
state statute
Clock Starts
Date of assault or date of discovery of harm
see exceptions below
Exceptions
3
documented exceptions

Missouri Sexual Assault — Quick Reference

Filing Deadline
5 Years
Official Statute
Mo. Rev. Stat. § 516.120(4)
Clock Starts On
Date of assault or date of discovery of harm
Last Reviewed
2026
Notes: Missouri applies a 5-year period for civil sexual assault claims. Many states have recently extended or eliminated statutes of limitations for childhood sexual abuse. Always verify the current law with an attorney, as this area of law has seen significant legislative changes since 2018.

The Missouri Sexual Assault Rule — Explained

Missouri law requires sexual assault plaintiffs to file suit within 5 years of the date of assault or date of discovery of harm, as established by Mo. Rev. Stat. § 516.120(4). Failing to file before this deadline will almost certainly result in the court dismissing your case — regardless of how strong your evidence is or how clear the defendant's liability may be.

Civil sexual assault statutes of limitations have changed dramatically across the US since 2018. Many states have eliminated SOL for childhood sexual abuse entirely; others have created long revival windows for past victims. The clock for adult survivors often runs from the date of discovery of the psychological harm caused by the assault.

Missouri applies a 5-year period for civil sexual assault claims. Many states have recently extended or eliminated statutes of limitations for childhood sexual abuse. Always verify the current law with an attorney, as this area of law has seen significant legislative changes since 2018.

⚠️ Government Claims: Sexual assault at government facilities (military, prisons, public schools, public universities) may be governed by Title IX, the Prison Rape Elimination Act (PREA), or the Federal Tort Claims Act — each with separate filing procedures and timelines. Consult an attorney who handles government claims.

Missouri sexual assault deadline: worked examples

If the clock starts onLast day to file (general rule)
March 15, 2025March 15, 2030
September 1, 2025September 1, 2030
January 15, 2026January 15, 2031
July 1, 2026July 1, 2031

Examples assume the full 5 years applies with no tolling or special accrual rule. Deadlines that fall on a weekend or court holiday are often extended to the next business day, but do not count on it. Use the calculator on this page for your own date.

Missouri Sexual Assault — Exceptions & Tolling Rules

State-Specific Exceptions (Missouri)

  • Discovery rule for repressed or suppressed memory
  • Minors: tolled until age 18, then extended period in many states
  • Many states have recently eliminated or extended SOL for childhood sexual abuse — verify current law

General Tolling Rules That May Apply

  • Minors: In most states, the clock is paused while the victim is under 18. The limitations period typically begins running on the victim's 18th birthday.
  • Mental incapacity: If the claimant was legally incapacitated at the time of the injury, the clock may be tolled until capacity is restored.
  • Fraudulent concealment: If the defendant actively hid their wrongdoing, courts may extend the deadline under equitable tolling principles.
  • Absence of the defendant: If the defendant left Missouri after the incident, the limitations period may be tolled during their absence.

What Does Sexual Assault Cover? (Missouri)

The 5-year deadline in Missouri applies to the following types of sexual assault claims:

  • Rape and sexual assault by an individual
  • Institutional sexual abuse (schools, churches, sports organizations)
  • Child sexual abuse — civil claims by adult survivors
  • Workplace sexual harassment escalating to assault
  • Date rape and drug-facilitated assault
  • Sexual abuse by therapists or medical providers
  • Prison and detention facility sexual assault
  • Online grooming and exploitation (civil)
  • Human trafficking and sexual exploitation civil claims
  • PTSD and psychological harm from sexual trauma

If your claim falls outside these categories, a different statute of limitations may apply. An attorney can confirm which deadline governs your specific situation.

What to Do: Filing a Sexual Assault Claim in Missouri

1

Prioritize your safety and health

Seek medical care if you haven't. A SANE (Sexual Assault Nurse Examiner) examination can preserve evidence. Your health is the priority — a civil case can be built later.

2

Connect with a victim advocate

Local rape crisis centers, RAINN (rainn.org), and victim advocacy organizations provide free, confidential support and can connect you with legal resources.

3

Understand that you control the timeline

You can file a civil lawsuit years after the assault in many states, especially for childhood abuse. The decision is yours — and there is no obligation to file.

4

Consult an attorney specializing in survivor cases

Sexual assault civil litigation has unique statute of limitations rules — many states have recently extended or eliminated the SOL. An attorney will know the current law in your state.

5

Identify all potentially liable parties

Beyond the direct assailant, institutions (schools, churches, employers, sports organizations) that knew of abuse and failed to act may bear significant liability.

6

File before the deadline — but verify the current law first

Laws on sexual assault civil SOL have changed dramatically in recent years. What was time-barred in 2020 may not be today. Verify the current rule in your state before concluding you've missed the deadline.

Important: You must file your complaint with the court — not just send a demand letter — before the 5-year deadline expires. Filing the lawsuit is what legally stops the statute of limitations clock.

Sexual Assault Deadlines: Missouri vs. Neighboring States

StateYears to FileStatuteClock Starts
Missouri ★5 yrMo. Rev. Stat. § 516.120(4)Date of assault or date of discovery of harm
Arkansas3 yrArk. Code Ann. § 16-56-105Date of assault or date of discovery of harm
Illinois10 yr735 ILCS 5/13-202.2Date of discovery; no SOL for childhood abuse from institutions since 2014
Iowa3 yrIowa Code § 614.1(2)Date of assault or date of discovery of harm
Kansas3 yrKan. Stat. Ann. § 60-513(a)(4)Date of assault or date of discovery of harm
Kentucky3 yrKy. Rev. Stat. Ann. § 413.140(1)(a)Date of assault or date of discovery of harm

★ = Missouri. The state where the injury or incident occurred — not where you live — typically determines which statute of limitations applies.

How Missouri compares nationally

Missouri's 5 years deadline for sexual assault claims is longer than 39 and shorter than 10 of the other jurisdictions; 1 others match it. Nationally the period runs from 2 years to 20 years (median 3 years; average 4.4 years). In the Midwest the average is 5.7 years across 12 jurisdictions.

See all 2 jurisdictions with a 5 years sexual assault deadline → · Sexual Assault in all states →

Calculate Your Missouri Sexual Assault Deadline

Pre-filled with Missouri and Sexual Assault. Just enter the date of your incident.

Frequently Asked Questions — Missouri Sexual Assault

In Missouri, you have 5 years to file a sexual assault claim, measured from the date of assault or date of discovery of harm. This deadline is set by Mo. Rev. Stat. § 516.120(4). If you do not file within this window, your case will almost certainly be dismissed.

The clock starts on the Date of assault or date of discovery of harm. Missouri applies a 5-year period for civil sexual assault claims. Many states have recently extended or eliminated statutes of limitations for childhood sexual abuse. Always verify the current law with an attorney, as this area of law has seen significant legislative changes since 2018.

The following exceptions apply in Missouri:

  • Discovery rule for repressed or suppressed memory
  • Minors: tolled until age 18, then extended period in many states
  • Many states have recently eliminated or extended SOL for childhood sexual abuse — verify current law
General tolling rules (minors, mental incapacity, fraudulent concealment) may also apply.

If you miss the 5-year deadline, the defendant will file a motion to dismiss based on the expired statute of limitations. Courts virtually always grant such motions. Your case will be dismissed with prejudice — meaning permanently — regardless of how strong your evidence is. Always consult an attorney as soon as possible after an injury.

Yes. Missouri applies the discovery rule to sexual assault claims. The clock starts when you discovered — or reasonably should have discovered — the harm and that someone else may be responsible. This matters most when the injury is not immediately apparent.

Missouri's 5-year deadline for sexual assault claims is longer than 39 and shorter than 10 of the other jurisdictions. Across all states and D.C., sexual assault deadlines range from 2 years to 20 years.

If a city, county, state agency, or other government entity is responsible, you typically must file a Notice of Claim with the agency within a much shorter period — often 60–180 days. Missing this notice requirement can permanently bar your claim even before the main statute of limitations expires. Consult an attorney immediately if any government entity is involved.

Possibly, but it is difficult. You would need to demonstrate that a tolling doctrine applies — such as the discovery rule, minority tolling, or fraudulent concealment. An attorney can evaluate whether any exception extends your deadline. Do not assume your claim is dead until you have spoken with a licensed Missouri attorney.

Terms used on this page

Accrual
Accrual is the moment a legal claim is considered to "begin" for deadline purposes, usually the date of injury or breach, though some states start the clock later.
Discovery rule
A rule that delays the start of the clock until the plaintiff knew, or reasonably should have known, about the harm and its cause.
Tolling
A legal pause or extension of the filing deadline, for example while a plaintiff is a minor or the defendant hides the wrong.

Open the full legal glossary →

Cite or share this page

StatuteLimits.com. "Missouri Sexual Assault Statute of Limitations (2026)." Reviewed October 2026. https://www.statutelimits.com/states/missouri/sexual-assault

Other Filing Deadlines in Missouri

Sexual Assault Deadlines in Other States

View all 50 states + D.C. → Sexual Assault Deadlines

Don't Risk Missing Your Missouri Deadline

The sexual assault statute of limitations in Missouri is strict. Missing the 5-year deadline permanently ends your right to sue — regardless of how strong your case is. Tolling rules, government notice requirements, and recent law changes can all affect your actual deadline.

Find a Missouri Attorney
⚠️ Legal Disclaimer: This page provides general legal information for educational purposes only. It is not legal advice and does not create an attorney-client relationship. Laws change frequently. Always verify the current law with official state sources and consult a licensed attorney before making any legal decisions.