Pass-Through Entity-Level Tax: Partnership Partner Reporting Questions

Effective for taxable years beginning on or after January 1, 2019

  1. How will making the election impact a partner's adjusted basis in the interest of an electing partnership?

  2. Can partners use the Wisconsin manufacturing and agriculture credit from an electing partnership to offset their Wisconsin individual income tax liability for the same taxable year?

  3. If a partnership makes the entity-level tax election, can an individual Wisconsin resident partner claim a credit for taxes paid to another state on the income from the electing partnership?

  4. How is the Wisconsin credit for taxes paid to other states (TPOS) calculated if a lower-tier entity makes the entity-level tax election but the upper-tier entity does not make the entity-level tax election?

  5. How is the Wisconsin credit for taxes paid to other states (TPOS) calculated if a partnership does not have nexus in Wisconsin, does not file a Wisconsin income/franchise tax return, and makes an election to pay tax at the entity-level in another state?

  6. If a partnership makes the entity-level tax election, can an individual partner claim the federal deduction for one-half of self-employment taxes resulting from the electing partnership's federal taxable income as provided in sec. 164(f), of the Internal Revenue Code (IRC), on their Wisconsin income tax return?

  7. If a partnership makes the entity-level tax election, can an individual partner claim the federal deduction for self-employed health insurance premiums as provided in sec. 162(l), IRC, on their Wisconsin income tax return?

  8. If a partnership makes the entity-level tax election, can a partner claim a depreciation deduction as a result of a section 754, IRC, election made by the electing partnership?

  9. If a partnership makes the entity-level tax election, are the individual partners required to file a Wisconsin individual income tax return if they have no income reportable to Wisconsin?

  10. If a partnership makes the entity-level tax election, are estate or trust partners required to file a Wisconsin Form 2, Wisconsin Fiduciary Income Tax for Estates or Trusts, if they have no income reportable to Wisconsin?

  11. Are partners of an electing partnership required to include their Schedule 3K-1 with their Wisconsin individual income tax returns?

  12. If a nonresident of Wisconsin is a partner of two partnerships and only one makes the entity-level tax election, can the nonresident partner participate in the Wisconsin composite return, Form 1CNP, of the non-electing partnership?

  13. What items reported on a Schedule 3K-1 from an electing partnership can be claimed on a partner's income tax return?

  14. What items reported on a Schedule 3K-1 from an electing partnership may not be reported on a partner’s income tax return?

  15. If a partnership makes the entity-level tax election, how should a partner filing a Wisconsin tax return remove the proportionate share of the electing partnership's income that is taxed at the entity level?

  16. Can the removal of an electing partnership's income from the partner's individual income tax return create a Wisconsin net operating loss (NOL) if the partner does not have a federal NOL?

  17. When an individual partner is determining household income for purposes of claiming the homestead credit, must the individual partner include income from a partnership making the entity-level tax election?

  18. When an individual partner is determining earned income for purposes of claiming the Wisconsin earned income credit, must the individual partner remove the items of income, gain, loss, or deduction received from the electing partnership?


Applicable Laws and Rules

This document provides statements or interpretations of the following laws and regulations enacted as of April 1, 2024: secs. 71.03, 71.07, 71.21 and 71.28, Wis. Stats., and sec. Tax 2.08, Wis. Adm. Code.

Laws enacted and in effect after this date, new administrative rules, and court decisions may change the interpretations in this document. Guidance issued prior to this date, that is contrary to the information in this document is superseded by this document, according to sec. 73.16(2)(a), Wis. Stats.

Contact Us​

MS 5-77
Wisconsin Department of Revenue
Customer Service Bureau
PO Box 8949
Madison, WI 53708-8949
Phone: (608) 266-2772
Fax: (608) 267-1030
Email:DORIncome@wisconsin.gov

The department welcomes your input on our guidance. Submit comments on this guidance document.

Guidance Document Number: 100182

April 1, 2024