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IntroducedNov 19, 2025
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Passed Assembly
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Passed Senate
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Became Law
Wisconsin Assembly Bill
Relating to: a sales and use tax exemption for nuclear fusion technology projects. (FE)
Last Action See all actions
Assembly • Feb 06, 2026: Senator Spreitzer added as a cosponsor
Latest Bill Text See all bill texts
Feb 09, 2026 02:30pm
115 West
Summary
Comments on AB 657
Tweets
Whip Lists
Sponsors
Votes
Actions
- Feb 06, 2026 | Assembly
- Referred to joint survey committee on Tax Exemptions pursuant to Assembly Rule 45 (4)
- Senator Spreitzer added as a cosponsor
- Feb 04, 2026 | Assembly
- Executive action taken
- Report Assembly Substitute Amendment 1 adoption recommended by Committee on Ways and Means, Ayes 10, Noes 0
- Report passage as amended recommended by Committee on Ways and Means, Ayes 10, Noes 0
- Referred to committee on Rules
- Jan 29, 2026 | Assembly
- Assembly Substitute Amendment 1 offered by Representative Franklin
- Jan 12, 2026 | Assembly
- Assembly Amendment 1 offered by Representative Franklin
- Jan 08, 2026 | Assembly
- Public hearing held
- Dec 17, 2025 | Assembly
- Representative Armstrong added as a coauthor
- Dec 08, 2025 | Assembly
- Fiscal estimate received
- Dec 04, 2025 | Assembly
- Fiscal estimate received
- Nov 21, 2025 | Assembly
- Representative Subeck added as a coauthor
- Nov 19, 2025 | Assembly
- Introduced by Representatives Franklin, Behnke, Callahan, Gustafson, Kreibich, Melotik, Murphy, Mursau, Neylon and Udell; cosponsored by Senator Feyen
- Read first time and referred to Committee on Ways and Means
Documents
- Amendment Histories
- LC Amendment Memo
- AB657: Fiscal Estimate From DOR
- AB657: Fiscal Estimate From WEDC
- AB657 ROCP for Committee on Ways and Means On 2/4/2026
- AB657 ROCP for Committee on Ways and Means On 2/4/2026
- LC Hearing Materials for AB657 on 1/8/2026
- Wisconsin Ethics Commission information
- 2025 Senate Bill 636



