The State of Missouri will automatically grant you a 6-month tax extension if you were approved for a federal tax extension (IRS Tax Form 4868 ) and no payment is due. However, you will need to submit Missouri Form MO-60 (PDF) if you need to make a state tax payment.

If you do not need to make a tax payment and have received an approval notification from FileLater, there’s nothing more to do. Be sure to include a copy of your accepted federal tax extension when you file your state taxes.

Filing for a Missouri tax extension will not provide you with additional time to pay any tax balance due, which must be paid by the original filing deadline, or interest and other payment penalties may apply.

For additional information, please visit the State of Missouri Department of Revenue website.

Print and Mail:
Missouri State Tax Extension Form MO-60 (PDF)

Mail to:
MISSOURI DEPARTMENT OF REVENUE
P.O. BOX 3400
JEFFERSON CITY, MO 65105-3400