TAX YEAR 2026 · 1099-NEC & 1099-MISC
Wisconsin 1099 Filing Requirements
Check whether a 1099-NEC or 1099-MISC report may require separate state filing, even if it was submitted to the IRS through IRIS.
Check Wisconsin requirements →Wisconsin: what to know
Qualifying CF/SF may satisfy Wisconsin 1099 reporting if Wisconsin withholding is absent. Forms with Wisconsin withholding must be sent directly by January 31. Refer to Wisconsin Publication 117 for the forms and exceptions.
State-specific DOR guidance reviewed November 3, 2026.
State filing method: Wisconsin DOR file transfer or My Tax Account. IRIS XML transition details differ from legacy Publication 1220 formats.
Due-date guidance: January 31 when Wisconsin withholding is reported
Official source: Wisconsin DOR — W-2 and 1099 File Transfer FAQ →
Status is conditional on the filer, the payment, state withholding, and eligibility for CF/SF. Verify the agency's latest instructions before transmitting.