1040 Missouri electronic filing information

State contact information

If you have specific questions about what you can e-file or about rejections you received, contact the state for more information.
Missouri Department of Revenue
P.O. Box 543
Jefferson City, MO 65105-0543
Phone
: 573.522.4300 or 573.751.8150
Tax Refund Inquiries
: 573.526.8299 or 573.751.3505

State electronic filing details

Grace period
10 days
E-filing mandate
No
Accepts state-only filings
Yes
Return types accepted
Amended (beginning with 2022 returns)
Resident
Nonresident
Part-year
Kansas City Wage Earner
Kansas City Wage Earner Extension
Kansas City Profits
Kansas City Profits Extension
Return types not accepted
Estimate Payments
Extension
Accepts returns with these conditions
Refund
Zero balance
Balance due
Direct deposit of refunds
Yes
Accepted forms of payment
Electronic funds withdrawal (EFW)
Electronic funds transfer (EFT)
Credit card
Signature requirements
Signing Federal 8879 satisfies state requirements.
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years
Special considerations

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