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Bills from the 2019–20 session

Assembly Bill 251

Requiring marketplace providers to collect and remit sales tax from third parties and reducing individual income tax rates based on the collection of sales and use tax from out-of-state retailers and marketplace providers. (FE)

Became law

The governor signed it on Jul 3, 2019. It's ⁠.

  1. Introduced, passed

    May 31, 2019

  2. Committee, passed

    Approved

  3. Assembly vote, passed

    Passed Jun 20, 2019

  4. Senate vote, passed

    Passed 33 to 0

  5. Governor, passed

    Signed

  6. Law, here now

    2019 Wisconsin Act 10

Latest entry in the official record, Jul 3, 2019: “Published 7-4-2019”

Read the bill

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What it does

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

Current law requires the Department of Revenue to determine the amount of additional revenue collected from the state sales and use tax from October 1, 2018, to September 30, 2019, as a result of the U.S. Supreme Court decision that expands the state's authority to collect such taxes from out-of-state retailers. See, South Dakota v. Wayfair, Inc ., 585 U.S. ___ (2018). After DOR makes that determination, the Department of Administration, in consultation with DOR, must then determine how much the individual income tax rates may be reduced for the 2019 taxable year in order to decrease individual income tax revenue by the amount of additional sales and use tax revenue. If a review by the Legislative Audit Bureau results in a redetermination of the rates, the Joint Committee on Finance decides which rates to apply. The reduction in rates only applies to 2019.

This bill makes the rate reductions determined for 2019 applicable to all subsequent taxable years, except that the second individual income tax rate listed in each tax bracket would change again in 2020. The bill requires DOR to determine the amount of additional revenue collected from the sales and use tax from October 1, 2019, to September 30, 2020, as a result of the Supreme Court decision. DOA, in consultation with DOR, would then use that determination to determine how much the second individual income tax rate listed in each tax bracket may be reduced in the 2020 taxable year. Those reduced rates would apply in 2020 and in each year thereafter. The bill also requires DOR to make its determination of additional sales and use tax revenue based on the sales and use taxes collected from out-of-state retailers and marketplace providers.

Read the full summary

The bill requires that marketplace providers collect and remit sales tax on sales facilitated on behalf of marketplace sellers. For purposes of the bill, a “marketplace provider” is a person who facilitates a retail sale by a seller by listing or advertising for sale, in any manner, the seller's products or taxable services and through agreements or arrangements with third parties, directly or indirectly, who are collecting payment from the purchaser and transmitting that payment to the seller.

The bill defines “marketplace seller” to mean a seller who sells products through a physical or electronic marketplace operated by a marketplace provider, regardless of whether the seller is required to be registered with DOR.

Who's behind it

5 representatives are its ⁠. All 5 are Republicans.

7 more lawmakers ⁠.

See all 12 names

Authors (5)

Signed on in support (7)

What it would cost

State agencies filed a . Each opens as a PDF from the Legislature.

Versions and amendments

Every text the Legislature printed for this bill, including proposed changes. Each opens on the Legislature's site.

How lawmakers voted

There were 8 votes on this bill.

Assembly Committee on Ways and Means vote on an amendment

Passed, 7 to 4 · Jun 11, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report Assembly Substitute Amendment 1 adoption recommended by Committee on Ways and Means, Ayes 7, Noes 4”. Official record · This vote on its own page

Assembly Committee on Ways and Means vote to recommend it

Passed, 7 to 4 · Jun 11, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage as amended recommended by Committee on Ways and Means, Ayes 7, Noes 4”. Official record · This vote on its own page

Joint Committee on Finance vote on an amendment

Passed, 16 to 0 · Jun 18, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report Assembly Amendment 2 to Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0”. Official record · This vote on its own page

Joint Committee on Finance vote on an amendment

Passed, 16 to 0 · Jun 18, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report Assembly Amendment 3 to Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0”. Official record · This vote on its own page

Joint Committee on Finance vote on an amendment

Passed, 16 to 0 · Jun 18, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0”. Official record · This vote on its own page

Joint Committee on Finance vote to recommend it

Passed, 16 to 0 · Jun 18, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage as amended, with emergency statement attached, pursuant to s. 16.47 (2), Wisconsin Statutes, recommended by Joint Committee on Finance, Ayes 16, Noes 0”. Official record · This vote on its own page

Senate vote

Passed, 3 to 2 · Jun 21, 2019

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2”. Official record · This vote on its own page

Senate vote to pass it

Passed, 33 to 0 · Jun 26, 2019

See how each of the 33 senators voted

D: Democrat, R: Republican

Official motion: “CONCURRENCE”. Official record · This vote on its own page

What happened

  1. Jul 3, 2019

    The new law was published.

  2. Jul 3, 2019

    The governor signed it. It became 2019 Wisconsin Act 10.

  3. Jun 28, 2019

    Sent to the governor.

  4. Jun 26, 2019

    The Senate passed it too, 33 to 0.

  5. Jun 26, 2019

    1 more senator signed on in support.

  6. Jun 21, 2019

    “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2” (the official wording)

  7. Jun 21, 2019

    Sent to the Senate Committee on Senate Organization.

  8. Jun 20, 2019

    The Senate received it.

  9. Jun 20, 2019

    The Assembly passed it.

  10. Jun 20, 2019

    The Assembly adopted it.

  11. Jun 20, 2019

    “Placed at the foot of the calendar of 6-20-2019” (the official wording)

  12. Jun 18, 2019

    Sent to the Assembly Committee on Rules.

  13. Jun 18, 2019

    “Report passage as amended, with emergency statement attached, pursuant to s. 16.47 (2), Wisconsin Statutes, recommended by Joint Committee on Finance, Ayes 16, Noes 0” (the official wording)

  14. Jun 11, 2019

    Sent to the Joint Committee on Finance.

  15. Jun 11, 2019

    The committee voted to recommend passing it, 7 to 4.

  16. Jun 6, 2019

    The committee held a public hearing.

  17. Jun 6, 2019

    A state agency sent in its estimate of the cost.

  18. Jun 3, 2019

    A state agency sent in its estimate of the cost.

  19. May 31, 2019

    Sent to the Assembly Committee on Ways and Means.

  20. May 31, 2019

    Introduced in the Assembly.

See the official record, word for word
  1. May 31, 2019 · Assembly

    Introduced by Representatives Rodriguez, Katsma, Kerkman, Macco and Wittke; cosponsored by Senators Kooyenga, Marklein, Roth, Wanggaard, Tiffany and Kapenga

  2. May 31, 2019 · Assembly

    Read first time and referred to Committee on Ways and Means

  3. Jun 3, 2019 · Assembly

    Fiscal estimate received

  4. Jun 6, 2019 · Assembly

    Fiscal estimate received

  5. Jun 6, 2019 · Assembly

    Public hearing held

  6. Jun 7, 2019 · Assembly

    Assembly Substitute Amendment 1 offered by Representative Rodriguez

  7. Jun 10, 2019 · Assembly

    Assembly Amendment 1 to Assembly Substitute Amendment 1 offered by Representatives McGuire, Riemer, Ohnstad and Haywood

  8. Jun 11, 2019 · Assembly

    Executive action taken

  9. Jun 11, 2019 · Assembly

    Report Assembly Substitute Amendment 1 adoption recommended by Committee on Ways and Means, Ayes 7, Noes 4

  10. Jun 11, 2019 · Assembly

    Report passage as amended recommended by Committee on Ways and Means, Ayes 7, Noes 4

  11. Jun 11, 2019 · Assembly

    Referred to joint committee on Finance

  12. Jun 13, 2019 · Assembly

    Executive action taken

  13. Jun 13, 2019 · Assembly

    Assembly Amendment 2 to Assembly Substitute Amendment 1 offered by Joint Committee on Finance

  14. Jun 13, 2019 · Assembly

    Assembly Amendment 3 to Assembly Substitute Amendment 1 offered by Joint Committee on Finance

  15. Jun 18, 2019 · Assembly

    Report Assembly Amendment 2 to Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0

  16. Jun 18, 2019 · Assembly

    Report Assembly Amendment 3 to Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0

  17. Jun 18, 2019 · Assembly

    Report Assembly Substitute Amendment 1 adoption recommended by Joint Committee on Finance, Ayes 16, Noes 0

  18. Jun 18, 2019 · Assembly

    Report passage as amended, with emergency statement attached, pursuant to s. 16.47 (2), Wisconsin Statutes, recommended by Joint Committee on Finance, Ayes 16, Noes 0

  19. Jun 18, 2019 · Assembly

    Referred to committee on Rules

  20. Jun 18, 2019 · Assembly

    Placed on calendar 6-20-2019 by Committee on Rules

  21. Jun 19, 2019 · Assembly

    Assembly Amendment 4 to Assembly Substitute Amendment 1 offered by Representative Rodriguez

  22. Jun 19, 2019 · Assembly

    Assembly Amendment 5 to Assembly Substitute Amendment 1 offered by Representative Vos

  23. Jun 20, 2019 · Assembly

    Placed at the foot of the calendar of 6-20-2019

  24. Jun 20, 2019 · Assembly

    Read a second time

  25. Jun 20, 2019 · Assembly

    Assembly Amendment 2 to Assembly Substitute Amendment 1 adopted

  26. Jun 20, 2019 · Assembly

    Assembly Amendment 3 to Assembly Substitute Amendment 1 adopted

  27. Jun 20, 2019 · Assembly

    Assembly Amendment 4 to Assembly Substitute Amendment 1 adopted

  28. Jun 20, 2019 · Assembly

    Assembly Amendment 1 to Assembly Amendment 5 to Assembly Substitute Amendment 1 offered by Representative Vos

  29. Jun 20, 2019 · Assembly

    Assembly Amendment 1 to Assembly Amendment 5 to Assembly Substitute Amendment 1 withdrawn and returned to author

  30. Jun 20, 2019 · Assembly

    Assembly Amendment 2 to Assembly Amendment 5 to Assembly Substitute Amendment 1 offered by Representative Vos

  31. Jun 20, 2019 · Assembly

    Assembly Amendment 2 to Assembly Amendment 5 to Assembly Substitute Amendment 1 adopted

  32. Jun 20, 2019 · Assembly

    Assembly Amendment 5 to Assembly Substitute Amendment 1 adopted

  33. Jun 20, 2019 · Assembly

    Assembly Substitute Amendment 1 adopted

  34. Jun 20, 2019 · Assembly

    Ordered to a third reading

  35. Jun 20, 2019 · Assembly

    Rules suspended

  36. Jun 20, 2019 · Assembly

    Read a third time and passed

  37. Jun 20, 2019 · Assembly

    Ordered immediately messaged

  38. Jun 20, 2019 · Senate

    Received from Assembly

  39. Jun 21, 2019 · Senate

    Read first time and referred to committee on Senate Organization

  40. Jun 21, 2019 · Senate

    Available for scheduling

  41. Jun 21, 2019 · Senate

    Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2

  42. Jun 21, 2019 · Senate

    Placed on calendar 6-26-2019 pursuant to Senate Rule 18(1)

  43. Jun 26, 2019 · Senate

    Senator Carpenter added as a cosponsor

  44. Jun 26, 2019 · Senate

    Read a second time

  45. Jun 26, 2019 · Senate

    Ordered to a third reading

  46. Jun 26, 2019 · Senate

    Rules suspended

  47. Jun 26, 2019 · Senate

    Read a third time and concurred in, Ayes 33, Noes 0

  48. Jun 26, 2019 · Senate

    Ordered immediately messaged

  49. Jun 26, 2019 · Assembly

    Received from Senate concurred in

  50. Jun 28, 2019 · Assembly

    LRB correction (Assembly Substitute Amendment 1)

  51. Jun 28, 2019 · Assembly

    Report correctly enrolled on 6-28-2019

  52. Jun 28, 2019 · Assembly

    Presented to the Governor on 6-28-2019

  53. Jul 3, 2019 · Assembly

    Report approved by the Governor on 7-3-2019. 2019 Wisconsin Act 10

  54. Jul 3, 2019 · Assembly

    Published 7-4-2019

Terms on this page

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

Cost estimate

A state agency's estimate of what a bill would cost or save.

Official term: Fiscal estimate. More in the glossary

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor

Cost estimate

A state agency's estimate of what a bill would cost or save.

Official term: Fiscal estimate

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote