Individual Income Tax Calculator

Double check your tax calculation! Enter the taxable income from your tax form and we will calculate your tax for you. Line references from each Missouri tax form are provided below. If you haven't started your Missouri income tax return and you would like help calculating the entire tax return, you may complete your return by using the department's fill-in forms that calculate!

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Select Tax Year

Tax Year:

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Line references for taxable income

Tax Year 2023
Form MO-1040- Line 29Y and 29S
Form MO-1040A- Line 9
Form 1041- Line 10

Tax Year 2022
Form MO-1040- Line 29Y and 29S
Form MO-1040A- Line 9
Form 1041- Line 10

Tax Year 2021
Form MO-1040 - Line 27Y and 27S
Form MO-1040A - Line 8
Form MO-1041 - Line 10

Tax Year 2020
Form MO-1040 - Line 26Y and 26S
Form MO-1040A - Line 8
Form MO-1040P - Line 12Y and 12S
Form MO-1041 - Line 10

Tax Year 2019
Form MO-1040 - Line 25Y and 25S
Form MO-1040A - Line 8
Form MO-1040P - Line 12Y and 12S
Form MO-1041 - Line 10

Tax Year 2018
Form MO-1040 - Line 23Y and 23S
Form MO-1040A - Line 8
Form MO-1040P - Line 12Y and 12S
Form MO-1041 - Line 13

Tax Year 2017
Form MO-1040 - Line 27Y and 27S
Form MO-1040A - Line 11
Form MO-1040P - Line 15Y and 15S
Form MO-1041 - Line 13

Tax Year 2016
Form MO-1040 - Line 26Y and 26S
Form MO-1040A - Line 10
Form MO-1040P - Line 15Y and 15S
Form MO-1041 - Line 13

Enter the Taxable Income for Yourself and Your Spouse (if applicable)

Your Taxable Income:

Your Spouse's Income:

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