WisconsinSB8592025-2026 Wisconsin Legislature (Biennial Session)Senate

An Act to amend 71.01 (6) (n) 1., 71.07 (5) (a) (intro.), 71.07 (5) (a) 2., 71.07 (5) (a) 3., 71.07 (5) (a) 4., 71.22 (4) (n) 1., 71.22 (4m) (n) 1., 71.26 (2) (b) 15. a., 71.26 (3) (e) 1., 71.34 (1g) (n) 1., 71.34 (1k) (h) 1., 71.42 (2) (n) 1., 71.65 (2) (b), 71.70 (1) and 71.72; to create 71.01 (6) (o), 71.05 (21m), 71.22 (4) (o), 71.22 (4m) (o), 71.26 (2) (a) 13., 71.26 (2) (b) 16., 71.34 (1g) (o), 71.42 (2) (o) and 71.45 (2) (a) 25. of the statutes; Relating to: adopting changes to the federal Internal Revenue Code for state tax purposes and modifying administrative rules related to such changes. (FE)

Sponsored By: Howard Marklein (Republican)

Failed

Sen Bill 859Administrative rules -- RevisionsFranchise -- TaxationIncome taxLegislature -- Tax ExemptionsJoint Survey Committee onRevenueDepartment of

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Bill Overview

No Economic Impacts Identified for this Bill

Sponsors & Cosponsors

Sponsor

  • Howard Marklein

    Republican • Senate

Cosponsors

  • Robert Wittke

    Republican • House

Roll Call Votes

No roll call votes available for this bill.

Actions Timeline

  1. Failed to pass pursuant to Senate Joint Resolution 1

    3/23/2026Senate
  2. Report of Joint Survey Committee on Tax Exemptions received, Ayes 8, Noes 1

    2/10/2026Senate
  3. Report of Joint Survey Committee on Tax Exemptions requested

    2/4/2026Senate
  4. Available for scheduling

    2/3/2026Senate
  5. Report passage recommended by Joint Committee on Finance, Ayes 15, Noes 0

    2/3/2026Senate
  6. Executive action taken

    2/3/2026Senate
  7. Withdrawn from committee on Senate Organization and rereferred to joint committee on Finance pursuant to Senate Rule 46(2)(c)

    2/3/2026Senate
  8. Available for scheduling

    2/3/2026Senate
  9. Report passage recommended by Committee on Agriculture and Revenue, Ayes 8, Noes 0

    2/3/2026Senate
  10. Executive action taken

    2/3/2026Senate
  11. Public hearing held

    1/28/2026Senate
  12. Fiscal estimate received

    1/28/2026Senate
  13. Read first time and referred to Committee on Agriculture and Revenue

    1/16/2026Senate
  14. Introduced by Senator Marklein; cosponsored by Representative Wittke

    1/16/2026Senate

Bill Text

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