Mississippi
Form | Filing Requirements | Corrections |
|---|---|---|
1099-B 1099-DIV 1099-INT 1099-MISC 1099-NEC 1099-OID 1099-R5498 | File data through IRS Combined Federal/State Program. Direct filing required of forms that have state withholding. | Corrections of directly filed forms are completed in the 1220 format. Only the corrected statements are required. |
Filing due date
Last day of February
Filing method
Electronic Upload
Electronic filing URL
Filing format
IRS 1220 for 1099 filings
CFS participant
Yes
Supporting documentation
Additional information
File a separate Mississippi Form 89-140 on paper for every type of return.