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Bills · 2025-2026 Regular Session

SB 413

Became law Official bill text Atom feed

Relating to: immunity from prosecution for certain crimes based on assisting a victim of sexual assault, extending the time limit for prosecution of second-degree sexual assault, and the standard for terminating residential residency when tenant is the victim of sexual assault.

Court — Procedure Crime victim Justice department of Juvenile court Landlord and tenant Limitation of action Livestock and meat Sex crimes Shared revenue Youth

  1. Introduced, completed
  2. Passes Senate, completed
  3. Passes Assembly, completed
  4. Governor signs, completed
  5. Law, completed

Unfamiliar terms? Glossary

What this bill does

Plain-language analysis by the nonpartisan Legislative Reference Bureau

Under current law, a person is immune from being prosecuted for certain controlled substance violations (possession of a controlled substance, drug paraphernalia, or a masking agent) if the person aids a person who is suffering from an overdose of a controlled substance. Current law outlines the requirements for the person providing the aid in order for the immunity to apply. Under this bill, a person is immune from being charged or prosecuted for the same controlled substance violations if the person is providing assistance to a victim of a sexual assault. The bill provides that, in order for immunity to apply, the evidence for the controlled substance violation must have been obtained when the person requested emergency assistance in connection with the sexual assault, when the person encountered a law enforcement officer at a medical facility at which the victim received treatment in connection with the assault, or when the person sought to report the assault or requested assistance for the assault. In addition, unless the person lacks the capacity, the person must have provided a name, contact number, and any requested information. The bill provides immunity for the same controlled substance violations to a victim of a sexual assault if the evidence for the controlled substance violation was obtained when the victim sought to report the sexual assault or requested assistance related to the sexual assault. The bill also prohibits revoking a person’s pretrial release, probation, extended supervision, parole, or supervised release based on a controlled substance violation for which the bill grants immunity.

Under current law, an underage person may not be issued a citation or be convicted for certain alcohol crimes such as possession or consumption if the underage person is a victim, or a bystander who is present with a victim, of certain sex offenses and emergency assistance was requested or medical treatment sought for the sex offense. This bill adds that the underage person may not be issued a citation or be convicted of the same crimes if the underage person sought to report or request assistance for the sex offense. This bill also prohibits revoking the underage person’s pretrial release, probation, extended supervision, parole, or supervised release based on an alcohol crime for which the underage person may not be issued a citation or be convicted.

Current law limits the time a prosecutor has to file a criminal complaint against a person—this is commonly called a statute of limitations. The limit varies by the nature and severity of the crime; for instance, for most felonies the limit is six years after the commission of the crime, but there is no limit for homicide or first-degree sexual assault. Under current law, a criminal complaint for second-degree sexual assault must be filed within 10 years after the assault. This bill extends the period so that a criminal complaint for second-degree sexual assault must be filed within 20 years after the assault.

Also under current law, a residential tenant may terminate his or her tenancy, leave his or her residential premises, and not be liable for rent after the end of the month following the month in which he or she provides notice or removes from the premises, whichever is later, if both 1) the tenant or the tenant’s child faces an imminent threat of serious physical harm from another person if the tenant remains on the premises and 2) the tenant provides the landlord with the appropriate statutory notice of terminating tenancy and with a certified copy of either an injunction order or a criminal complaint based on or alleging that another person has sexually assaulted the tenant or the tenant’s child. This bill removes the first condition, resulting in a person being able to vacate a residential tenancy and not be liable for certain remaining rent if the tenant provides a certified copy of an injunction order or criminal complaint based on or alleging that the tenant or the tenant’s child has been sexually assaulted.

Sponsors

Introduced by: Dassler-Alfheim (D) , James (R) , Marklein (R) , Ratcliff (D) , Spreitzer (D)

20 cosponsors

Behnke (R) , Dittrich (R) , Goodwin (D) , Hurd (R) , J. Jacobson (D) , Jacque (R) , Joers (D) , Kaufert (R) , Kreibich (R) , Miresse (D) , Mursau (R) , Novak (R) , Ortiz-Velez (D) , Palmeri (D) , Penterman (R) , Roys and Smith , Sheehan (D) , Snyder (R) , Steffen (R) , Subeck (D)

Registered lobbying interests · 8

Organizations that registered lobbying activity on this bill with the Wisconsin Ethics Commission. Registration means interest, not a position for or against. Official record

Votes

Senate: Report adoption of Senate Amendment 1 to Senate Substitute Amendment 1 recommended by Committee on Judiciary and Public Safety, Ayes 8, Noes 0

Passed 8–0 Nov 11, 2025 official source full page

No individual roll call was recorded for this vote. Committee votes and some older sessions record totals only.

Senate: Report adoption of Senate Substitute Amendment 1 recommended by Committee on Judiciary and Public Safety, Ayes 7, Noes 1

Passed 7–1 Nov 11, 2025 official source full page

No individual roll call was recorded for this vote. Committee votes and some older sessions record totals only.

Senate: Report passage as amended recommended by Committee on Judiciary and Public Safety, Ayes 8, Noes 0

Passed 8–0 Nov 11, 2025 official source full page

No individual roll call was recorded for this vote. Committee votes and some older sessions record totals only.

Full history

  1. Sep 4, 2025 · Senate

    Introduced by Senators Marklein, James, Dassler-Alfheim, Ratcliff and Spreitzer; cosponsored by Representatives Hurd, Kaufert, Behnke, Dittrich, Goodwin, Joers, Kreibich, Mursau, Novak, Palmeri, Penterman, Snyder and Subeck

  2. Sep 4, 2025 · Senate

    Read first time and referred to Committee on Judiciary and Public Safety

  3. Sep 9, 2025 · Senate

    Representative Ortiz-Velez added as a cosponsor

  4. Sep 10, 2025 · Senate

    Representative Steffen added as a cosponsor

  5. Sep 11, 2025 · Senate

    Senate Amendment 1 offered by Senator Marklein

  6. Oct 22, 2025 · Senate

    Public hearing held

  7. Oct 28, 2025 · Senate

    Representative Sheehan added as a cosponsor

  8. Oct 29, 2025 · Senate

    Senate Substitute Amendment 1 offered by Senator Marklein

  9. Nov 5, 2025 · Senate

    Senate Amendment 1 to Senate Substitute Amendment 1 offered by Senator Marklein

  10. Nov 11, 2025 · Senate

    Report adoption of Senate Amendment 1 to Senate Substitute Amendment 1 recommended by Committee on Judiciary and Public Safety, Ayes 8, Noes 0

  11. Nov 11, 2025 · Senate

    Report adoption of Senate Substitute Amendment 1 recommended by Committee on Judiciary and Public Safety, Ayes 7, Noes 1

  12. Nov 11, 2025 · Senate

    Report passage as amended recommended by Committee on Judiciary and Public Safety, Ayes 8, Noes 0

  13. Nov 11, 2025 · Senate

    Available for scheduling

  14. Nov 11, 2025 · Senate

    Executive action taken

  15. Nov 14, 2025 · Senate

    Placed on calendar 11-18-2025 pursuant to Senate Rule 18(1)

  16. Nov 17, 2025 · Senate

    Senator Jacque added as a coauthor

  17. Nov 18, 2025 · Senate

    Senators Roys and Smith added as coauthors

  18. Nov 18, 2025 · Senate

    Read a second time

  19. Nov 18, 2025 · Senate

    Senate Amendment 1 to Senate Substitute Amendment 1 adopted

  20. Nov 18, 2025 · Senate

    Senate Substitute Amendment 1 adopted

  21. Nov 18, 2025 · Senate

    Ordered to a third reading

  22. Nov 18, 2025 · Senate

    Rules suspended to give bill its third reading

  23. Nov 18, 2025 · Senate

    Read a third time and passed

  24. Nov 18, 2025 · Senate

    Ordered immediately messaged

  25. Nov 19, 2025 · Assembly

    Received from Senate

  26. Jan 9, 2026 · Assembly

    Representative J. Jacobson added as a cosponsor

  27. Jan 16, 2026 · Assembly

    Read first time and referred to committee on Rules

  28. Feb 13, 2026 · Assembly

    Withdrawn from Committee on Rules and referred to calendar of 2-17-2026

  29. Feb 16, 2026 · Assembly

    Representative Miresse added as a cosponsor

  30. Feb 17, 2026 · Assembly

    Rules suspended to withdraw from calendar and take up

  31. Feb 17, 2026 · Assembly

    Read a second time

  32. Feb 17, 2026 · Assembly

    Ordered to a third reading

  33. Feb 17, 2026 · Assembly

    Rules suspended

  34. Feb 17, 2026 · Assembly

    Read a third time and concurred in

  35. Feb 17, 2026 · Assembly

    Ordered immediately messaged

  36. Feb 18, 2026 · Senate

    Received from Assembly concurred in

  37. Feb 24, 2026 · Senate

    Report correctly enrolled

  38. Mar 5, 2026 · Senate

    Presented to the Governor on 3-5-2026

  39. Mar 9, 2026 · Senate

    Report approved by the Governor on 3-6-2026. 2025 Wisconsin Act 90

  40. Mar 9, 2026 · Senate

    Published 3-7-2026