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Bills · 2025-2026 Regular Session

SB 553

Died at session end Official bill text Atom feed

Relating to: limitations on the definition of abortion.

Abortion Maternal and infant care

  1. Introduced, stopped here
  2. Passes Senate, not reached
  3. Passes Assembly, not reached
  4. Governor signs, not reached
  5. Law, not reached

Unfamiliar terms? Glossary

What this bill does

Plain-language analysis by the nonpartisan Legislative Reference Bureau

This bill amends the definition of abortion, for purposes of requiring voluntary and informed consent for abortions, to except from the definition of abortion a physician’s performance of a medical procedure or treatment designed or intended to prevent the death of a pregnant woman and not designed or intended to kill the unborn child, including an early induction or cesarean section performed due to a medical emergency or the removal of a dead embryo or dead fetus, or an ectopic, anembryonic, or molar pregnancy, which results in injury to or death of the woman’s unborn child when the physician makes reasonable medical efforts under the circumstances to preserve both the life of the woman and the life of her unborn child according to reasonable medical judgment and appropriate interventions for the gestational age of the child. The definition of abortion that applies for purposes of requiring voluntary and informed consent for abortions also applies to certain other abortion-related provisions, including prohibitions on funding for abortion-related activities, limitations on the prescription and use of abortion-inducing drugs, and the prohibition on abortion if the probable postfertilization age of the unborn child is 20 or more weeks. The bill makes the same change to the definition of abortion or induced abortion in other abortion-related provisions, including prohibitions on the subsidy of abortion, parental consent requirements for performance or inducement of an abortion on or for an unemancipated minor, induced abortion reporting requirements, and the exemption of induced abortion from certain crimes relating to death or harm to an unborn child.

The bill further specifies that, for purposes of a statutory provision prohibiting, with certain exceptions, abortion after a fetus or unborn child reaches viability, abortion does not include a physician’s performance of a medical procedure or treatment designed or intended to prevent the death of a pregnant woman and not designed or intended to kill the unborn child, including an early induction or cesarean section performed due to a medical emergency or the removal of a dead embryo or dead fetus, or an ectopic, anembryonic, or molar pregnancy, which results in injury to or death of the woman’s unborn child when the physician makes reasonable medical efforts under the circumstances to preserve both the life of the woman and the life of her unborn child according to reasonable medical judgment and appropriate interventions for the gestational age of the child.

Sponsors

Introduced by: Bradley (R) , Jacque (R) , Jagler (R) , Marklein (R) , Nass (R) , Quinn (R) , Tomczyk (R) , Wanggaard (R)

22 cosponsors

Allen (R) , Armstrong (R) , B. Jacobson (R) , Behnke (R) , Brill (R) , Dittrich (R) , Goeben (R) , Green (R) , Gundrum (R) , Gustafson (R) , Hurd (R) , Knodl (R) , Kreibich (R) , Maxey (R) , Murphy (R) , Mursau (R) , O'Connor (R) , Penterman (R) , Piwowarczyk (R) , Summerfield (R) , Tittl (R) , Tusler (R)

Registered lobbying interests · 9

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 passage recommended by Committee on Licensing, Regulatory Reform, State and Federal Affairs, Ayes 3, Noes 2

Passed 3–2 Nov 7, 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. Oct 17, 2025 · Senate

    Introduced by Senators Quinn, Jacque, Jagler, Tomczyk, Bradley, Marklein, Nass and Wanggaard; cosponsored by Representatives Goeben, Gustafson, Brill, Maxey, Penterman, Murphy, Allen, Gundrum, Piwowarczyk, B. Jacobson, Tusler, Tittl, O'Connor, Kreibich, Dittrich, Behnke, Knodl, Armstrong, Green, Mursau and Hurd

  2. Oct 17, 2025 · Senate

    Read first time and referred to Committee on Licensing, Regulatory Reform, State and Federal Affairs

  3. Nov 5, 2025 · Senate

    Public hearing held

  4. Nov 7, 2025 · Senate

    Executive action taken

  5. Nov 7, 2025 · Senate

    Representative Summerfield added as a cosponsor

  6. Nov 7, 2025 · Senate

    Report passage recommended by Committee on Licensing, Regulatory Reform, State and Federal Affairs, Ayes 3, Noes 2

  7. Nov 7, 2025 · Senate

    Available for scheduling

  8. Nov 14, 2025 · Senate

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

  9. Nov 18, 2025 · Senate

    Rules suspended to give bill its third reading

  10. Nov 18, 2025 · Senate

    Read a third time and passed, Ayes 18, Noes 15

  11. Nov 18, 2025 · Senate

    Ordered immediately messaged

  12. Nov 18, 2025 · Senate

    Read a second time

  13. Nov 18, 2025 · Senate

    Ordered to a third reading

  14. Nov 19, 2025 · Assembly

    Received from Senate

  15. Jan 16, 2026 · Assembly

    Read first time and referred to committee on Rules

  16. Mar 23, 2026 · Assembly

    Failed to concur in pursuant to Senate Joint Resolution 1