Status
Inferred: no provision found in the saved statute or guide
Primary source (statute, regulation or agency publication saved in full); publication; statute site docs.legis.wisconsin.gov reset the connection, so 71.80(15) text is cited from Publication 508
Federal backup withholding under IRC 3406 (24 percent on a missing or mismatched TIN) applies in Wisconsin exactly as everywhere else; this page covers only what the state adds. The 50-state tables put Wisconsin next to its neighbours, and the Wisconsin 1099 filing page covers whether the state wants its own copy of the 1099.
Withholding on non-wage payments to nonresidents
What Wisconsin does not require
State backup withholding
No state backup withholding: Wis. Stat. 71.63-71.67; Publication W-166 (Withholding Tax Guide) has no backup-withholding provision
Basis: Inferred: no provision found in the saved statute or guide.
Pass-through entity withholding (out of scope)
Wisconsin requires pass-through entities to withhold for nonresident owners (71.775). Entity-level withholding on distributions to nonresident owners is a duty of the entity, not of a payer, and is not covered on this page.
From the source
“The employer withholds 6% of the total contract price unless a lower rate is approved”
Wisconsin DOR, Publication 508, Nonresident Entertainers, read November 1, 2026
What to confirm
- The statute site reset the connection, so Wis. Stat. 71.80(15) is cited from Publication 508 and Publication W-166 rather than from the statute text.
Sources
Each source below was read and saved on November 1, 2026; the page is built from the saved text. Statutes are cited to the section; department pages and publications to their title and, where shown, revision date.
- https://www.revenue.wi.gov/DOR%20Publications/pb166.pdf (read November 1, 2026)
- https://www.revenue.wi.gov/DOR%20Publications/pb508.pdf (read November 1, 2026)