Missouri
Describes the annual filing requirements, due dates, filing methods, and correction procedures for Missouri state 1099 and W-2 forms.
State annual filings
Form | Filing Requirements | Corrections |
|---|---|---|
1099-LTC 1099-SA 1099-S W-2G | Direct filing is required of forms that have state withholding. | Corrections of directly filed forms are completed in the 1220 format. Only corrected statements are required. |
1099-B 1099-DIV 1099-G 1099-INT 1099-MISC 1099-NEC 1099-OID 1099-PATR 1099-R 5498 | Direct filing required forms that have state withholding. | Corrections of directly filed forms are completed in the 1220 format. Only corrected statements are required. |
1099-DA | Direct filing for forms that meet the federal threshold and report income more than $1,200. | Corrections of directly filed forms are completed in the 1220 format. Only corrected statements are required. |
1099-K | Direct filing required forms that have state withholding. | N/A |
W-2 | Direct filing is required of all W-2s that have dollars to report where the taxable state is Missouri. | Corrections of directly filed forms are completed on paper. Only corrected statements are required. |
Filing Due Date
Last day of January (W-2), Last day of February (1099)Filing Method
Electronic uploadElectronic Filing URL
https://mologin.mo.gov/account/loginFiling Format
IRS Publication 1220 for Form 1099 filings, SSA EFW2 for Form W-2 filingsCFS Participant
YesSupporting Documentation
Additional Information
File Missouri transmittal Form MO W-3 on paper with the filing submissions.
1099-DA forms are submitted on paper.
Send Filings To
Missouri Department of Revenue
PO Box 3330
Jefferson City, MO 65105 3330