You can check the status of your Missouri state tax refund online at the Missouri Department of Revenue website. You will need to know
- Exact Tax ID Number (SSN)
- Filing Status of your return (Single, Married, Head of Household, etc.)
- Amount of Refund Requested when filing Individual Income Tax. Please be advised that this application can only be used for inquires related to Individual Income Refunds.
Or call Missouri Dept of Taxation at 573-751-3505 (Paper Filed) or 573-751-3505 (Electronically Filed)