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Employee and Recipient copies are to be postmarked by January 31.
Submit them to the eFile Center by 3PM Central Time January 29th for a guaranteed January 31 postmark.
Federal copies must be submitted January 29th by 3PM Central Time.
State deadlines vary by state. Check with your state agency for their due date and the submission should be received by the eFile Center three business days prior to that date.
We recommend filing early. The links for updated lists of due dates for submission using Aatrix are found below: