Washington 2025-2026 Regular Session Status: Passed House 33 D cosponsors

HB 1129 — Concerning health plan coverage of fertility-related services.

Last action — By resolution, reintroduced and retained in present status.

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has passed the House. Introduced December 23, 2024. It now moves to the second chamber.

Next likely step: consideration and a floor vote in the Senate.

Odds of enactment

Moderate chance

Based on the sponsor, cosponsors, and committee posture, this bill has a moderate chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Advancing 38% · moderate confidence
  • Passed House

    Current position in the legislative process.

  • 33 sponsors

    1 primary, 32 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (33 D).

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

What changed in the latest version

155 added · 162 removed

Plain-language change summary

The updated version of HB 1129 broadens the scope of health plans that must provide coverage for fertility preservation and treatment. Originally, the bill only applied to larger group health plans, but the revision ensures that all group health plans, including small ones, must include these essential services starting in 2026 and 2027. This change is significant as it expands access to fertility care for a wider range of individuals and families, making it easier for them to receive necessary medical support for infertility challenges.

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H-0868.1 SUBSTITUTE HOUSE BILL 1129 State of Washington 69th Legislature 2025 Regular Session By House Health Care & Wellness (originally sponsored by Representatives Stonier, Macri, Street, Shavers, Farivar, Simmons, Tharinger, Parshley, Obras, Fosse, Reeves, Bernbaum, Mena, Fey, Taylor, Berry, Pollet, Entenman, Alvarado, Reed, Fitzgibbon, Callan, Cortes, Timmons, Ortiz-Self, Peterson, Goodman, Wylie, Berg, Ormsby, Lekanoff, Salahuddin, and Hill) READ FIRST TIME 01/28/25.
H-0233.2 HOUSE BILL 1129 State of Washington 69th Legislature 2025 Regular Session By Representatives Stonier, Macri, Street, Shavers, Farivar, Simmons, Tharinger, Parshley, Obras, Fosse, Reeves, Bernbaum, Mena, Fey, Taylor, Berry, Pollet, Entenman, Alvarado, Reed, Fitzgibbon, Callan, Cortes, Timmons, Ortiz-Self, Peterson, Goodman, Wylie, Berg, Ormsby, Lekanoff, Salahuddin, and Hill Prefiled 12/23/24.
Read first time 01/13/25.
Referred to Committee on Health Care & Wellness.
1 SHB 1129 (2) The legislature, therefore, intends to provide coverage for the diagnosis of and treatment for infertility, as well as for standard fertility preservation services.
1 HB 1129 (2) The legislature, therefore, intends to provide coverage for the diagnosis of and treatment for infertility, as well as for standard fertility preservation services.
(1) Group health plans other than small group health plans issued or renewed on or after January 1, 2026, must include coverage for standard fertility preservation services.
(1) Group health plans issued or renewed on or after January 1, 2026, must include coverage for standard fertility preservation services.
(2) Group health plans other than small group health plans issued or renewed on or after January 1, 2027, must include coverage for the diagnosis of and treatment for infertility.
(2) Group health plans issued or renewed on or after January 1, 2027, must include coverage for the diagnosis of and treatment for infertility.
(4) Group health plans other than small group health plans may not include:
(4) Group health plans may not include:
(a) "Diagnosis of and treatment for infertility" means the recommended procedures and medications from the direction of a licensed physician, osteopathic physician, physician assistant, or advanced registered nurse practitioner that are consistent with established, published, or approved medical practices or professional p.
(a) "Diagnosis of and treatment for infertility" means the recommended procedures and medications from the direction of a licensed physician or osteopathic physician that are consistent with established, published, or approved medical practices or professional guidelines from the American college of obstetricians and gynecologists or the American society for reproductive medicine.
2 SHB 1129 guidelines from the American college of obstetricians and gynecologists or the American society for reproductive medicine.
p.
(b) "Infertility" means a disease, condition, or status characterized by:
2 HB 1129 (b) "Infertility" means a disease, condition, or status characterized by:
(iii) A licensed physician's, osteopathic physician's, physician assistant's, or advanced registered nurse practitioner's findings based on a patient's medical, sexual, and reproductive history, age, physical findings, or diagnostic testing;
(iii) A licensed physician's or osteopathic physician's findings based on a patient's medical, sexual, and reproductive history, age, physical findings, or diagnostic testing;
Coverage must provide for two completed oocyte retrievals with unlimited embryo transfers in accordance with the p.
Coverage must provide for two completed oocyte retrievals with unlimited embryo transfers in accordance with the guidelines of the American society for reproductive medicine, using single embryo transfer when recommended and medically appropriate.
3 SHB 1129 guidelines of the American society for reproductive medicine, using single embryo transfer when recommended and medically appropriate.
p.
(3) The benefits must be provided to enrollees, including covered spouses and covered nonspouse dependents, to the same extent as other pregnancy-related benefits.
3 HB 1129 (3) The benefits must be provided to enrollees, including covered spouses and covered nonspouse dependents, to the same extent as other pregnancy-related benefits.
(a) "Diagnosis of and treatment for infertility" means the recommended procedures and medications from the direction of a licensed physician, osteopathic physician, physician assistant, or advanced registered nurse practitioner that are consistent with established, published, or approved medical practices or professional guidelines from the American college of obstetricians and gynecologists or the American society for reproductive medicine.
(a) "Diagnosis of and treatment for infertility" means the recommended procedures and medications from the direction of a licensed physician or osteopathic physician that are consistent with established, published, or approved medical practices or professional guidelines from the American college of obstetricians and gynecologists or the American society for reproductive medicine.
(iii) A licensed physician's, osteopathic physician's, physician assistant's, or advanced registered nurse practitioner's findings based on a patient's medical, sexual, and reproductive history, age, physical findings, or diagnostic testing;
(iii) A licensed physician's or osteopathic physician's findings based on a patient's medical, sexual, and reproductive history, age, physical findings, or diagnostic testing;
p.
(c) "Regular, unprotected sexual intercourse" means no more than 12 months of unprotected sexual intercourse for a woman under the age of 35 or no more than six months of unprotected sexual intercourse for a woman 35 years of age or older.
4 SHB 1129 (c) "Regular, unprotected sexual intercourse" means no more than 12 months of unprotected sexual intercourse for a woman under the age of 35 or no more than six months of unprotected sexual intercourse for a woman 35 years of age or older.
Pregnancy resulting in p.
Pregnancy resulting in miscarriage does not restart the 12-month or six-month time period to qualify as having infertility.
4 HB 1129 miscarriage does not restart the 12-month or six-month time period to qualify as having infertility.
p.
NEW SECTION.
5 SHB 1129 NEW SECTION.
6 SHB 1129
5 HB 1129
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Action History

  1. By resolution, reintroduced and retained in present status.

  2. Referred to Appropriations.

  3. Minority; do not pass.

  4. HCW - Majority; 1st substitute bill be substituted, do pass.

  5. Executive action taken in the House Committee on Health Care & Wellness at 8:00 AM.

  6. Public hearing in the House Committee on Health Care & Wellness at 1:30 PM.

  7. First reading, referred to Health Care & Wellness.

  8. Prefiled for introduction.

Sponsors

Sponsorship breakdown

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1 sponsors · 32 co-sponsors · 118 not signed on

Sponsors (1)

Co-sponsors (32)

Not signed on (118)

118 members have not signed on to this bill.

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"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

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Frequently asked questions

Who sponsors HB 1129?
HB 1129 is sponsored by Natasha Hill (Democrat), Osman Salahuddin (Democrat), Debra Lekanoff (Democrat), Timm Ormsby (Democrat), April Berg (Democrat), Sharon Wylie (Democrat), Roger Goodman (Democrat), Strom Peterson (Democrat), Lillian Ortiz-Self (Democrat), Joe Timmons (Democrat), Lisa Callan (Democrat), Joe Fitzgibbon (Democrat), Julia Reed (Democrat), Emily Alvarado (Democrat), Debra Entenman (Democrat), Gerry Pollet (Democrat), Liz Berry (Democrat), Jamila Taylor (Democrat), Jake Fey (Democrat), Sharlett Mena (Democrat), Adam Bernbaum (Democrat), Kristine Reeves (Democrat), Mary Fosse (Democrat), Edwin Obras (Democrat), Lisa Parshley (Democrat), Steve Tharinger (Democrat), Tarra Simmons (Democrat), Darya Farivar (Democrat), Clyde Shavers (Democrat), Chipalo Street (Democrat), Nicole Macri (Democrat), Monica Jurado Stonier (Democrat), and Julio Cortes (Democrat).
What is the current status of HB 1129?
This bill has passed the House. Introduced December 23, 2024. It now moves to the second chamber.
Where can I track HB 1129?
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