Statute of Limitations for Rape / Sexual Assault (adult victim) in Wisconsin

Overview

In Wisconsin, the statute of limitations (SOL) sets a deadline for the state to file criminal charges for adult sexual offenses like rape and sexual assault. For many cases, that deadline is measured in years from when the crime occurred, with important variations based on the offense and the timing of reporting or investigation.

DocketMath’s Statute of Limitations calculator is designed to help you translate Wisconsin’s SOL rules into a clear “latest filing date” based on the relevant dates in your situation. If you’re trying to understand time limits for an adult victim case in Wisconsin, the key starting point is Wis. Stat. § 939.74(1), which provides a general limitation framework for felonies and other covered offenses.

Limitation period

For adult rape/sexual assault prosecutions in Wisconsin, the SOL period you’ll most often see in practice is:

• 6 years (general SOL period under Wis. Stat. § 939.74(1))

That “6-year” rule functions as a baseline—meaning the state typically must commence the prosecution within 6 years of the time the offense occurred (subject to exceptions).

How to think about the timeline (practical workflow)

Use this checklist to organize the dates you’ll need for a calculation:

What the SOL output usually means

When you run the DocketMath calculator, the output is typically framed as:

• Latest filing date = the last date the state could timely commence prosecution under the applicable SOL rule

Small date differences can change the answer, especially when SOL is measured in years and calendar boundaries matter. That’s why the calculator’s date input fields are central to getting a reliable result.

Key exceptions

Wisconsin’s SOL framework includes exceptions that can extend—or otherwise alter—the limitations period. In the data used for this jurisdiction page, the primary exception called out for Wis. Stat. § 939.74(1) is labeled “exception V2.”

Exception highlighted for this SOL rule (V2)

The jurisdiction inputs indicate:

• Wis. Stat. § 939.74(1) — 6 years — exception V2

Because exceptions can vary in scope depending on the offense classification and factual circumstances, your next step should be to determine whether “exception V2” applies to the specific situation you’re analyzing. In general terms, exceptions often focus on factors such as:

• whether certain procedural steps were taken within a timeframe, or
• whether statutory conditions allow tolling or extension.

How exceptions change the result you’ll see

On a DocketMath SOL calculation, exceptions usually operate in one of these ways:

To keep your calculation grounded, match:

• the charge (what the prosecution is alleging),
• the offense date(s), and
• the exception conditions that match your fact pattern.

Statute citation

The primary Wisconsin statute governing the limitation period referenced in this page is:

• Wis. Stat. § 939.74(1) — 6 years (with the referenced exception V2 in this jurisdiction dataset)

For the statutory text and context, see:

• https://codes.findlaw.com/wi/crimes-ch-938-to-951/wi-st-939-74/

This statute provides the general limitation structure that Wisconsin courts use for criminal prosecutions covered by its terms. In adult sexual offense cases, the 6-year rule is often the operative baseline unless a particular exception applies.

Use the calculator

DocketMath’s Statute of Limitations tool helps convert the statute’s time rule into a deadline you can plan around. Start your analysis with the calculator CTA:

• Primary CTA: /tools/statute-of-limitations

What inputs to use in the calculator

To generate a useful output, provide:

1. Jurisdiction: Wisconsin (US-WI)
2. Offense timing: the date of the alleged offense
3. Applicability of exceptions: enable exception V2 only if it fits your situation under the Wisconsin rule used for this page

How outputs change based on your inputs

Use this table to understand what typically moves when you change inputs:

A quick self-check before relying on the number

Before you treat any deadline as definitive, verify:

Related reading

• Choosing the right statute of limitations tool for Vermont — How to choose the right calculator
• Statute of limitations in Singapore: how to estimate the deadline — Full how-to guide with jurisdiction-specific rules
• Choosing the right statute of limitations tool for Connecticut — How to choose the right calculator