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Wisconsin · 2025-2026 Regular Session · Bill

SB 636: Relating to: a sales and use tax exemption for nuclear fusion technology projects. (FE)

Did not advance Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted
  6. Did not advance

Last official action: ·Record last updated:

Plain-language summary

SB 636 is a bill introduced in the Wisconsin Senate on November 14, 2025. According to its official title, it concerns: Relating to: a sales and use tax exemption for nuclear fusion technology projects. (FE). Primary sponsor: Dan Feyen (Republican). It lists 11 additional sponsors. Most recent recorded action (March 23, 2026): Failed to pass pursuant to Senate Joint Resolution 1.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Sponsors

Sponsors by party (alphabetical): Democratic 1 · Republican 11

NameRolePartyChamberDistrict
Dan FeyenPrimary sponsorRepublicanSenate20
Elijah BehnkeCo-sponsorRepublicanHouse6
Calvin CallahanCo-sponsorRepublicanHouse35
Ben FranklinCo-sponsorRepublicanHouse88
Gus GustafsonCo-sponsorRepublicanHouse55
Rob KreibichCo-sponsorRepublicanHouse28
Paul MelotikCo-sponsorRepublicanHouse22
Dave MurphyCo-sponsorRepublicanHouse56
Jeff MursauCo-sponsorRepublicanHouse36
Adam NeylonCo-sponsorRepublicanHouse15
David SteffenCo-sponsorRepublicanHouse4
Randy UdellCo-sponsorDemocraticHouse47

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Failed to pass pursuant to Senate Joint Resolution 1
  2. Senator Ratcliff added as a coauthor
  3. Withdrawn from committee on Senate Organization and rereferred to joint committee on Finance pursuant to Senate Rule 46(2)(c)
  4. Report of Joint Survey Committee on Tax Exemptions received, Ayes 9, Noes 0
  5. Senator Spreitzer added as a coauthor
  6. Available for scheduling
  7. Report passage as amended recommended by Committee on Agriculture and Revenue, Ayes 8, Noes 0
  8. Report adoption of Senate Substitute Amendment 1 recommended by Committee on Agriculture and Revenue, Ayes 8, Noes 0
  9. Executive action taken
  10. Senate Substitute Amendment 1 offered by Senator Feyen
  11. Public hearing held
  12. Senate Amendment 1 offered by Senator Feyen

Showing 12 most recent of 19 actions. Full history

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source