Senate Bill 503
Individual and corporate income and franchise taxes; sales and use taxes; administration of tax laws; providing an exemption from emergency rule procedures; and requiring the exercise of rule-making authority. (FE)
Became law
The governor signed it on Mar 2, 2016. It's .
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Introduced, passed
Jan 6, 2016
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Committee, passed
Approved
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Senate vote, passed
Passed Feb 16, 2016
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Assembly vote, passed
Passed 60 to 34
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Governor, passed
Signed
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Law, here now
2015 Wisconsin Act 218
Latest entry in the official record, Mar 2, 2016: “Published 3-2-2016”
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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
What it does
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
This bill makes various changes to Wisconsin tax law related to individual and corporate income and franchise taxes, sales and use taxes, and the administration of tax laws.
Under current law, the Department of Revenue (DOR) may impose certain penalties if a taxpayer fails to produce records and documents requested by DOR to substantiate amounts or other information required to be shown on a tax return.
Read the full summary Show less
This bill provides that those penalties may not be imposed until after DOR has issued a summons seeking the records and documents, and the taxpayer has failed to comply with the summons.
Under current law, if a taxpayer engages in a transaction without economic substance to create a loss, to reduce taxable income, or to increase credits allowed in determining Wisconsin tax, DOR may disregard the transaction for purposes of calculating the taxpayer's tax liability. This bill eliminates the factors under current law that determine whether a transaction has economic substance and replaces those factors with the factors set forth in federal law.
Under current law, a person may claim an income or franchise tax credit based on the person's qualified production activities income derived from manufacturing or agriculture in this state. Qualified production activities income includes certain direct costs and indirect costs, which are defined to include ordinary and necessary expenses paid or incurred in carrying on a trade or business that are deductible under the Internal Revenue Code. This bill changes the definitions of direct costs and indirect costs to also include a reasonable allowance for the exhaustion and wear and tear (including a reasonable allowance for obsolescence) of property that is deductible as depreciation under the Internal Revenue Code.
For income tax purposes, current law provides that any income of a nonresident individual, estate, or trust may be taxed by the state in which the business, property, or service from which the income is derived is located. This bill requires DOR to promulgate rules establishing the criteria to be used in determining whether a business, property, or service is located in this state for income and franchise tax purposes. The bill also prohibits DOR from relying on any factors not set forth in the rules when making the determination.
Under current law, DOR may tax the income of a taxpayer if the taxpayer is subject to the jurisdiction of this state, and DOR only taxes so much of the taxpayer's income that is allocated or apportioned to this state under a set of rules set forth in current law. Current law also provides that, if certain income of a taxpayer is not taxable by another state because the taxpayer is not subject to the jurisdiction of that state, DOR may tax that income under the state's throwback law. This bill requires DOR to promulgate rules establishing the criteria to be used in determining whether a taxpayer is subject to the jurisdiction of this state or any other state for income and franchise tax purposes. The bill also prohibits DOR from relying on any factors not set forth in the rules when making the determination.
Under current law, there is a sales and use tax exemption for property, items, and services sold by a contractor as part of a lump sum contract for real property construction activities if the total sales price attributable to the taxable materials is less than 10 percent of the total contract price. Under the bill, the exemption for lump sum contracts is expanded to apply to all construction contracts involving real property construction activities if the total sales price of the taxable materials is less than 10 percent of the total contract price. If the exemption applies, the contractor is the consumer of, and pays the sales tax on, the materials.
The bill also provides that, if the prime contract qualifies for the exemption, the exemption applies to all subcontracts entered into with respect to the real property construction activities. If the exemption applies to a subcontract, the subcontractor is the consumer of, and pays the sales tax on, the materials.
This bill also eliminates DOR's obligation and authority to participate in the Multistate Tax Commission Audit Program.
Because this bill relates to an exemption from state or local taxes, it may be referred to the Joint Survey Committee on Tax Exemptions for a report to be printed as an appendix to the bill.
Who's behind it
4 senators are its . All 4 are Republicans.
12 more lawmakers .
See all 16 names Hide the names
Authors (4)
- Richard Gudex · Republican, Senate
- Howard Marklein · Republican, Senate
- Luther S. Olsen · Republican, Senate
- Roger Roth · Republican, Senate
Signed on in support (12)
- Cindi Duchow · Republican, Assembly
- Edward Brooks · Republican, Assembly
- André Jacque · Republican, Senate
- Adam Jarchow · Republican, Assembly
- Terry Katsma · Republican, Assembly
- Dan Knodl · Republican, Assembly
- Dale Kooyenga · Republican, Senate
- John Macco · Republican, Assembly
- Dave Murphy · Republican, Assembly
- Todd Novak · Republican, Assembly
- Rob Brooks · Republican, Assembly
- Gary Tauchen · Republican, Assembly
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 9 votes on this bill.
Senate Committee on Revenue vote on an amendment
Passed, 5 to 0 · Feb 10, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report adoption of Senate Amendment 1 to Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 5, Noes 0”. Official record · This vote on its own page
Senate Committee on Revenue vote on an amendment
Passed, 3 to 2 · Feb 10, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Report adoption of Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 3, Noes 2”. Official record · This vote on its own page
Senate Committee on Revenue vote to recommend it
Passed, 3 to 2 · Feb 10, 2016
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 Revenue, Financial Institutions, and Rural Issues, Ayes 3, Noes 2”. Official record · This vote on its own page
Senate vote
Passed, 3 to 2 · Feb 15, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Referred to joint committee on Finance by Committee on Senate Organization pursuant to Senate Rule 41 (1)(e), Ayes 3, Noes 2”. Official record · This vote on its own page
Senate vote
Passed, 3 to 2 · Feb 15, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Withdrawn from joint committee on Finance and made Available for Scheduling by committee on Senate Organization, pursuant to Senate Rule 41 (1)(e), Ayes 3, Noes2”. Official record · This vote on its own page
Senate vote on an amendment
Passed, 19 to 13 · Feb 16, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Senate Amendment 1 to Senate Substitute Amendment 2 laid on table, Ayes 19, Noes 13”. Official record · This vote on its own page
Senate vote to pass it
Passed, 19 to 13 · Feb 16, 2016 · 1 didn't vote
See how each of the 33 senators voted Hide the names
D: Democrat, R: Republican
Yes (19)
- Alberta Darling (R, 8)
- Chris Kapenga (R, 33)
- Devin LeMahieu (R, 9)
- Duey Stroebel (R, 20)
- Frank G. Lasee (R, 1)
- Howard Marklein (R, 17)
- Jerry Petrowski (R, 29)
- Leah Vukmir (R, 5)
- Luther S. Olsen (R, 14)
- Mary Lazich (R, 28)
- Richard Gudex (R, 18)
- Rob Cowles (R, 2)
- Roger Roth (R, 19)
- Scott L. Fitzgerald (R, 13)
- Sheila Harsdorf (R, 10)
- Steve Nass (R, 11)
- Terry Moulton (R, 23)
- Thomas Tiffany (R, 12)
- Van Wanggaard (R, 21)
No (13)
- Bob Wirch (D, 22)
- Chris Larson (D, 7)
- Dave Hansen (D, 30)
- Fred A. Risser (D, 26)
- Janet Bewley (D, 25)
- Janis Ringhand (D, 15)
- Jennifer Shilling (D, 32)
- Jon Erpenbach (D, 27)
- Julie M. Lassa (D, 24)
- Kathleen Vinehout (D, 31)
- Lena Taylor (D, 4)
- Mark Miller (D, 16)
- Tim Carpenter (D, 3)
Didn't vote (1)
- Nikiya Harris Dodd (D, 6)
Official motion: “Read a third time and passed, Ayes 19, Noes 13”. Official record · This vote on its own page
Assembly vote to pass it
Passed, 60 to 34 · Feb 18, 2016 · 3 didn't vote
See how each of the 97 representatives voted Hide the names
D: Democrat, R: Republican
Yes (60)
- Adam Jarchow (R, 28)
- Adam Neylon (R, 15)
- Alvin Ott (R, 3)
- Amy Loudenbeck (R, 31)
- André Jacque (R, 1)
- Bob Gannon (R, 58)
- Bob Kulp (R, 69)
- Cindi Duchow (R, 97)
- Cody Horlacher (R, 33)
- Dan Knodl (R, 24)
- Dave Murphy (R, 56)
- David Craig (R, 28)
- David Heaton (R, 85)
- Edward Brooks (R, 50)
- Gary Tauchen (R, 6)
- James Edming (R, 87)
- Janel Brandtjen (R, 22)
- Jeff Mursau (R, 36)
- Jeremy Thiesfeldt (R, 52)
- Jesse Kremer (R, 59)
- Jessie Rodriguez (R, 21)
- Jim Ott (R, 23)
- Jim Steineke (R, 5)
- Joan Ballweg (R, 14)
- Joe Sanfelippo (R, 15)
- Joel Kitchens (R, 1)
- Joel Kleefisch (R, 38)
- John Jagler (R, 13)
- John Macco (R, 88)
- John Murtha (R, 29)
- John Nygren (R, 89)
- John Spiros (R, 86)
- Kathleen Bernier (R, 23)
- Keith Ripp (R, 42)
- Ken Skowronski (R, 82)
- Kevin Petersen (R, 57)
- Lee Nerison (R, 96)
- Mark Born (R, 37)
- Mary Czaja (R, 35)
- Michael Schraa (R, 53)
- Mike Kuglitsch (R, 84)
- Mike Rohrkaste (R, 55)
- Nancy VanderMeer (R, 70)
- Paul Tittl (R, 25)
- Rob Brooks (R, 59)
- Rob Hutton (R, 5)
- Rob Swearingen (R, 34)
- Robin Vos (R, 33)
- Romaine Quinn (R, 25)
- Samantha Kerkman (R, 61)
- Scott Allen (R, 82)
- Scott Krug (R, 72)
- Terry Katsma (R, 26)
- Thomas Larson (R, 67)
- Thomas Weatherston (R, 62)
- Todd Novak (R, 51)
- Travis Tranel (R, 49)
- Tyler August (R, 31)
- Tyler Vorpagel (R, 27)
- Warren Petryk (R, 93)
No (34)
- Amanda Stuck (D, 57)
- Andy Jorgensen (D, 43)
- Beth Meyers (D, 74)
- Chris Danou (D, 92)
- Chris Taylor (D, 76)
- Christine Sinicki (D, 20)
- Cory Mason (D, 66)
- David Bowen (D, 10)
- David Steffen (R, 4)
- Debra Kolste (D, 44)
- Dianne Hesselbein (D, 27)
- Eric Genrich (D, 90)
- Evan Goyke (D, 18)
- Frederick Kessler (D, 12)
- Gary Hebl (D, 46)
- Gordon Hintz (D, 54)
- Jill Billings (D, 95)
- JoCasta Zamarripa (D, 8)
- Jonathan Brostoff (D, 19)
- Josh Zepnick (D, 9)
- Katrina Shankland (D, 71)
- LaTonya Johnson (D, 6)
- Leon Young (D, 16)
- Lisa Subeck (D, 79)
- Mandela Barnes (D, 11)
- Mark Spreitzer (D, 15)
- Melissa Sargent (D, 48)
- Nick Milroy (D, 73)
- Peter Barca (D, 64)
- Robb Kahl (D, 47)
- Sondy Pope (D, 80)
- Steve Doyle (D, 94)
- Terese Berceau (D, 77)
- Tod Ohnstad (D, 65)
Didn't vote (3)
- Dale Kooyenga (R, 5)
- Daniel Riemer (D, 7)
- Dave Considine (D, 81)
Official motion: “Read a third time and concurred in, Ayes 60, Noes 34, Paired 2”. Official record · This vote on its own page
Assembly vote on an amendment
Passed, 62 to 33 · Feb 18, 2016
No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.
Official motion: “Assembly Amendment 1 laid on table, Ayes 62, Noes 33”. Official record · This vote on its own page
What happened
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Mar 2, 2016
The new law was published.
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Mar 2, 2016
The governor signed it. It became 2015 Wisconsin Act 218.
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Feb 25, 2016
Sent to the governor.
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Feb 18, 2016
The Assembly passed it too, 60 to 34.
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Feb 16, 2016
Sent to the Assembly Committee on Rules.
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Feb 16, 2016
The Assembly received it.
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Feb 16, 2016
The Senate passed it, 19 to 13.
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Feb 16, 2016
The Senate adopted it.
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Feb 15, 2016
“Withdrawn from joint committee on Finance and made Available for Scheduling by committee on Senate Organization, pursuant to Senate Rule 41 (1)(e), Ayes 3, Noes2” (the official wording)
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Feb 15, 2016
Sent to the Joint Committee on Finance.
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Feb 10, 2016
The committee voted to recommend passing it, 3 to 2.
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Feb 10, 2016
“Report adoption of Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 3, Noes 2” (the official wording)
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Feb 10, 2016
“Report adoption of Senate Amendment 1 to Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 5, Noes 0” (the official wording)
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Feb 8, 2016
“Report of Joint Survey Committee on Tax Exemptions received” (the official wording)
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Feb 3, 2016
A state agency sent in its estimate of the cost.
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Jan 14, 2016
A state agency sent in its estimate of the cost.
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Jan 13, 2016
The committee held a public hearing.
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Jan 7, 2016
“Report of Joint Survey Committee on Tax Exemptions requested” (the official wording)
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Jan 6, 2016
Sent to the Senate Committee on Revenue, Financial Institutions, and Rural Issues.
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Jan 6, 2016
Introduced in the Senate.
See the official record, word for word Hide the official record
- Jan 6, 2016 · Senate
Introduced by Senators Marklein, Gudex, Olsen and Roth; cosponsored by Representatives Macco, Kooyenga, Katsma, Jarchow, Novak, Tauchen, Duchow, Knodl, E. Brooks, R. Brooks, Jacque and Murphy
- Jan 6, 2016 · Senate
Read first time and referred to Committee on Revenue, Financial Institutions, and Rural Issues
- Jan 7, 2016 · Senate
Report of Joint Survey Committee on Tax Exemptions requested
- Jan 13, 2016 · Senate
Public hearing held
- Jan 14, 2016 · Senate
Fiscal estimate received
- Jan 27, 2016 · Senate
Senate Substitute Amendment 1 offered by Senator Marklein
- Feb 2, 2016 · Senate
Senate Amendment 1 to Senate Substitute Amendment 1 offered by Senator Marklein
- Feb 3, 2016 · Senate
Fiscal estimate received
- Feb 5, 2016 · Senate
Senate Amendment 2 to Senate Substitute Amendment 1 offered by Senators Lassa and Ringhand
- Feb 5, 2016 · Senate
Senate Amendment 3 to Senate Substitute Amendment 1 offered by Senators Lassa and Ringhand
- Feb 8, 2016 · Senate
Report of Joint Survey Committee on Tax Exemptions received
- Feb 8, 2016 · Senate
Executive action taken
- Feb 10, 2016 · Senate
Report adoption of Senate Amendment 1 to Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 5, Noes 0
- Feb 10, 2016 · Senate
Report adoption of Senate Substitute Amendment 1 recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 3, Noes 2
- Feb 10, 2016 · Senate
Report passage as amended recommended by Committee on Revenue, Financial Institutions, and Rural Issues, Ayes 3, Noes 2
- Feb 10, 2016 · Senate
Available for scheduling
- Feb 11, 2016 · Senate
Senate Substitute Amendment 2 offered by Senator Marklein
- Feb 15, 2016 · Senate
Referred to joint committee on Finance by Committee on Senate Organization pursuant to Senate Rule 41 (1)(e), Ayes 3, Noes 2
- Feb 15, 2016 · Senate
Withdrawn from joint committee on Finance and made Available for Scheduling by committee on Senate Organization, pursuant to Senate Rule 41 (1)(e), Ayes 3, Noes2
- Feb 15, 2016 · Senate
Placed on calendar 2-16-2016 pursuant to Senate Rule 18(1)
- Feb 16, 2016 · Senate
Senate Amendment 1 to Senate Substitute Amendment 2 offered by Senators Lassa, Shilling, Ringhand, Carpenter, Wirch and Hansen
- Feb 16, 2016 · Senate
Read a second time
- Feb 16, 2016 · Senate
Senate Amendment 1 to Senate Substitute Amendment 1 adopted
- Feb 16, 2016 · Senate
Senate Substitute Amendment 1 adopted
- Feb 16, 2016 · Senate
Senate Amendment 1 to Senate Substitute Amendment 2 laid on table, Ayes 19, Noes 13
- Feb 16, 2016 · Senate
Senate Substitute Amendment 2 adopted
- Feb 16, 2016 · Senate
Ordered to a third reading
- Feb 16, 2016 · Senate
Rules suspended
- Feb 16, 2016 · Senate
Read a third time and passed, Ayes 19, Noes 13
- Feb 16, 2016 · Senate
Ordered immediately messaged
- Feb 16, 2016 · Assembly
Received from Senate
- Feb 16, 2016 · Assembly
Read first time and referred to committee on Rules
- Feb 16, 2016 · Assembly
Made a special order of business at 2:31 PM on 2-18-2016 pursuant to Assembly Resolution 29
- Feb 18, 2016 · Assembly
Read a second time
- Feb 18, 2016 · Assembly
Assembly Amendment 1 offered by Representatives C. Taylor and Barca
- Feb 18, 2016 · Assembly
Assembly Amendment 1 laid on table, Ayes 62, Noes 33
- Feb 18, 2016 · Assembly
Ordered to a third reading
- Feb 18, 2016 · Assembly
Rules suspended
- Feb 18, 2016 · Assembly
Read a third time and concurred in, Ayes 60, Noes 34, Paired 2
- Feb 18, 2016 · Assembly
Ordered immediately messaged
- Feb 19, 2016 · Senate
Received from Assembly concurred in
- Feb 25, 2016 · Senate
Report correctly enrolled
- Feb 25, 2016 · Senate
Presented to the Governor on 2-25-2016
- Mar 2, 2016 · Senate
Report approved by the Governor on 3-1-2016. 2015 Wisconsin Act 218
- Mar 2, 2016 · Senate
Published 3-2-2016
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
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