Find more information about your Missouri state income taxes below. Check your filing status and refund for any state.
Where’s my Missouri tax refund?
Check your Missouri refund status using these resources:
State: Missouri
Refund Status Website: Missouri Department of Revenue
Refund Status Phone Support: 1-573-751-3505
General Tax Information: 1-573-526-8299
Email Tax Support: income@dor.mo.gov
2024 State Tax Filing Deadline: April 15, 2025
Note: Please wait up to five business days after firing electronically to check the status of your Missouri refund. If you mailed a paper return, please allow up to three or four weeks.
Missouri tax brackets
Understanding the state tax brackets is important when it comes to knowing the status of your Missouri state refund.
Here is a look at the 2024 Missouri tax brackets:
| Taxable Income (All Filing Statuses) | Tax Percentage |
|---|---|
| Up to $1,273 | 0% |
| $1,274-$2,546 | 2% |
| $2,547-$3,819 | 2.5% |
| $3,820-$5,092 | 3% |
| $5,093-$6,365 | 3.5% |
| $6,366-$7,638 | 4% |
| $7,639-$8,911 | 4.5% |
| Over $8,911 | 4.8% |
If you want to learn more about how federal tax brackets work you can use our federal tax bracket calculator.
Missouri tax deductions
The main objective of a tax deduction is to lower your tax rate and taxable income. The amount of your Missouri state tax refund also depends upon the number of tax deductions taken.
Taxpayers in Missouri can claim a standard deduction as long as they don’t itemize their deductions on their federal tax return. Missouri’s standard deduction amounts are equal to the federal standard deduction amounts. In 2024, single filers and those married filing separately can claim a standard deduction of $14,600 on their state returns. The standard deduction for joint filers and qualifying surviving spouses is exactly double that at $29,200. Individuals filing as head of household can claim a standard deduction of $21,900. Taxpayers over the age of 65 or those who are blind are eligible to claim a larger standard deduction.
