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Missouri Free Printable Form MO-A - 2018 Individual Income Tax Adjustments for 2020 Missouri Individual Income Tax Adjustments

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Individual Income Tax Adjustments
Form MO-A - 2018 Individual Income Tax Adjustments

Reset Form Print Form Department Use Only Form (MM/DD/YY) 2019 Individual Income Tax Adjustments MO-A Attach to Form MO‑1040. Attach your federal return. See information beginning on page 12 to assist you in completing this form. Social Security Number Name - Spouse’s Social Security Number - - - First Name M.I. Last Name Suffix Spouse’s First Name M.I. Spouse’s Last Name Suffix Additions 1. 2. Yourself (Y) Interest on state and local obligations other than Missouri source . . . Partnership Fiduciary S Corporation 1Y Spouse (S) . 00 1S . 00 Business Interest Part 1 - Missouri Modifications to Federal Adjusted Gross Income Net Operating Loss (Carryback/Carryforward) Other (description) 3. Nonqualified distribution received from a qualified 529 plan . . . . . . . . . . (education savings program) not used for qualified expenses . . . . . . . 2Y . 00 2S . 00 3Y . 00 3S . 00 4. Food Pantry contributions included on Federal Schedule A . . . . . . . . 4Y . 00 4S . 00 5. Nonresident Property Tax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. Nonqualified distribution received from a qualified Achieving a Better Life Experience Program (ABLE) not used for qualified expenses . . . . 7. Total Additions - Add Lines 1 through 6. Enter here and on Form MO-1040, Line 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Y . 00 5S . 00 6Y . 00 6S . 00 7Y . 00 7S . 00 8. Interest from exempt federal obligations included in federal adjusted gross income - Attach a detailed list or all Federal Form(s) 1099 . . . . . 8Y . 00 8S . 00 9. Any state income tax refund included in federal adjusted gross income. 9Y . 00 9S . 00 Subtractions 10. Partnership Fiduciary Combat Pay Build America and Recovery Zone Bond Interest Net Operating Loss S Corporation Railroad Retirement Benefits Federal Reserves Bank Interest Other (description) 11. Exempt contributions made to a qualified 529 plan (education savings program) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12. Qualified Health Insurance Premiums - Attach the Qualified Health Insurance Premiums Worksheet (Form 5695) and supporting documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Military (nonresident) MO Public-Private Transportation Act Business Interest 10Y . 00 10S . 00 11Y . 00 11S . 00 12Y . 00 12S . 00 *19340010001* 19340010001 For Privacy Notice, see instructions. MO-A Page 1 13. Missouri depreciation adjustment (Section 143.121, RSMo) Part 1 Continued Sold or disposed property previously taken as addition modification 13Y . 00 13S . 00 14Y . 00 14S . 00 15Y . 00 15S . 00 16. Agriculture Disaster Relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Y . 00 16S . 00 17. Business Income Deduction – see worksheet on page 16 . . . . . . . . . 18. Total Subtractions - Add Lines 8 through 17. Enter here and on Form MO-1040, Line 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Y . 00 17S . 00 18Y . 00 18S . 00 14. Home Energy Audit Expenses - Attach the Home Energy Audit Expense (Form MO-HEA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15. Exempt contributions made to a qualified Achieving a Better Life Experience Program (ABLE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part 2 - Missouri Itemized Deductions Complete this section only if you itemize deductions on your federal return. Attach your Federal Form 1040 (pages 1 and 2) and Federal Schedule A. 1. Total federal itemized deductions from Federal Form 1040 or Federal Form 1040-SR, Line 9 . . . . . . . . . . . . 1 . 00 2. 2019 Social security tax - (Yourself). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . 00 3. 2019 Social security tax - (Spouse). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . 00 4. 2019 Railroad retirement tax - Tier I and Tier II (Yourself) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . 00 5. 2019 Railroad retirement tax - Tier I and Tier II (Spouse) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . 00 6. 2019 Medicare tax - Yourself and Spouse (see instructions on page 43) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 . 00 7. 2019 Self-employment tax (see instructions on page 43) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 . 00 8. 9. Total - Add Lines 1 through 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . State and local income taxes from Federal Schedule A, Line 5 or enter . 9 $0 if completing worksheet below . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 00 8 . 00 11 . 00 12 . 00 10. Earnings taxes included in Line 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 . 00 11. Net state income taxes - Subtract Line 10 from Line 9 or enter Line 7 from worksheet below . . . . . . . . . . . . . Part 2 Worksheet - Net State Income Taxes, Line 11 12. Missouri Itemized Deductions - Subtract Line 11 from Line 8. Enter here and on Form MO-1040, Line 14 . . . Complete this worksheet only if your total state and local taxes included in your federal itemized deductions (Federal Schedule A, Line 5d) exceeds $10,000 (or $5,000 for married filing separate filers). 1. Enter the sum of your state and local taxes on Federal Form 1040 or Federal Form 1040-SR, Schedule A, Line 5d.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 00 2. State and local income taxes from Federal Form 1040 or Federal Form 1040-SR, Schedule A, Line 5a. 2 . 00 3. Earnings taxes included on Federal Form 1040 or Federal Form 1040-SR, Schedule A, Line 5a 3 . 00 4. Subtract Line 3 from Line 2.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . 00 5. Divide Line 4 by Line 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 % 6. Enter $10,000 ($5,000 if married filing separately). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 . 00 7. Multiply Line 6 by percentage on Line 5. Enter here and on Missouri Itemized Deductions, Line 11, above. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 . 00 *19340020001* 19340020001 MO-A Page 2 Part 3 - Pension and Social Security/Social Security Disability/Military Exemption Section A Public Pension Calculation - Pensions received from any federal, state, or local government. 1. Missouri adjusted gross income from Form MO-1040, Line 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 00 2. Taxable social security benefits from Federal Form 1040 or Federal Form 1040-SR, Line 5b . . . . . . . . . . . . . 2 . 00 3. Subtract Line 2 from Line 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . 00 4. Select the appropriate filing status and enter amount on Line 4. • Married Filing Combined (joint federal) - $100,000 • Single, Head of Household, Married Filing Separate, and Qualifying Widow(er) - $85,000 . . . . . . . . . . . . 4 . 00 5. Subtract Line 4 from Line 3 and enter on Line 5. If Line 4 is greater than Line 3, enter $0 . . . . . . . . . . . . . . . . 5 . 00 6. Taxable pension for each spouse from public sources from Federal Form 1040 or Federal Form 1040-SR, Line 4d . . . . . . . . . . . . . . . . . 6Y . 00 6S . 00 7. Amount from Line 6 or $38,437 (maximum social security benefit), whichever is less . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Y . 00 7S . 00 8. If you received taxable social security, complete Form MO-A, Lines 1 through 8 of Section C, and enter the amount(s) from Line(s) 6Y and 6S. See instructions if Line 3 of Section C is more than $0 . . . . . 8Y . 00 8S . 00 9. Subtract Line 8 from Line 7. If Line 8 is greater than Line 7, enter $0. . 9Y . 00 9S . 00 10. Add amounts on Lines 9Y and 9S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 . 00 11. Total public pension, subtract Line 5 from Line 10. If Line 5 is greater than Line 10, enter $0 . . . . . . . . . . . . . 11 . 00 1. Missouri adjusted gross income from Form MO-1040, Line 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 00 2. Taxable social security benefits from Federal Form 1040 or Federal Form 1040-SR, Line 5b . . . . . . . . . . . . . 2 . 00 3. Subtract Line 2 from Line 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 . 00 4. Select the appropriate filing status and enter the amount on Line 4. • Married Filing Combined (joint federal) - $32,000 • Single, Head of Household, and Qualifying Widow(er) - $25,000 • Married Filing Separate - $16,000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . 00 5. Subtract Line 4 from Line 3. If Line 4 is greater than Line 3, enter $0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . 00 Section B Private Pension Calculation - Annuities, pensions, IRAs, and 401(k) plans funded by a private source. 6. Taxable pension for each spouse from private sources from Federal Form 1040 or Federal Form 1040-SR, Line 4b and 4d . . . . . 6Y . 00 6S . 00 7. Amounts from Line 6Y and 6S or $6,000, whichever is less . . . . . . . . 7Y . 00 7S . 00 8. Add Lines 7Y and 7S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 . 00 9. Total private pension, subtract Line 5 from Line 8. If Line 5 is greater than Line 8, enter $0 . . . . . . . . . . . . . . 9 . 00 *19340030001* 19340030001 MO-A Page 3 Social Security or Social Security Disability Calculation - To be eligible for social security deduction you must be 62 years of age by December 31 and have selected the 62 and older box on page 1 of Form MO-1040. Age limit does not apply to social security disability deduction. 1. Missouri adjusted gross income from Form MO-1040, Line 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 00 2 . 00 3 . 00 2. Select the appropriate filing status and enter the amount on Line 2. • Married Filing Combined (joint federal) - $100,000 Section C • Single, Head of Household, Married Filing Separate, and Qualifying Widow(er) - $85,000 . . . . . . . . . . . . 3. Subtract Line 2 from Line 1 and enter on Line 3. If Line 2 is greater than Line 1, enter $0 . . . . . . . . . . . . . . . . 4. Taxable social security benefits for each spouse from Federal Form1040 or Federal Form 1040-SR, Line 5b . . . . . . . . . . . 4Y . 00 4S . 00 5. Taxable social security disability benefits for each spouse from Federal Form 1040 or 1040-SR, Line 5b . . . . . . . . . . . . . . . . . . . . . . . 5Y . 00 5S . 00 6. Amount from Line(s) 4Y or 5Y, and 4S or 5S . . . . . . . . . . . . . . . . . . . 6Y . 00 6S . 00 7. Add Lines 6Y and 6S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 . 00 8. Total social security/social security disability, subtract Line 3 from Line 7. If Line 3 is greater than Line 7, enter $0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 . 00 1. Military retirement benefits included on Federal Form 1040 or Federal Form 1040-SR, Line 4d . . . . . . . . . . . 1 . 00 2. Taxable public pension from Federal Form 1040 or Federal Form 1040-SR, Line 4d . . . . . . . . . . . . . . . . . . . 2 . 00 3. Divide Line 1 by Line 2 (Round to whole number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. Multiply Line 3 by Line 11 of Section A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . 00 5. Total military pension, subtract Line 4 from Line 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . 00 . 00 Section E Section D Military Pension Calculation % Total Pension and Social Security/Social Security Disability/Military Exemption Add Line 11 (Section A), Line 9 (Section B), Line 8 (Section C), and Line 5 (Section D) from Form MO-A. Enter total amount here and on Form MO-1040, Line 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attach to Form MO‑1040. Attach your federal return. See information beginning on page 12 to assist you in completing this form. *19340040001* 19340040001 MO-A Page 4 (Revised 12-2019)
Extracted from PDF file 2019-missouri-form-mo-a.pdf, last modified December 2018

More about the Missouri Form MO-A Individual Income Tax TY 2019

We last updated the Individual Income Tax Adjustments in February 2020, so this is the latest version of Form MO-A, fully updated for tax year 2019. You can download or print current or past-year PDFs of Form MO-A directly from TaxFormFinder. You can print other Missouri tax forms here.

Related Missouri Individual Income Tax Forms:

TaxFormFinder has an additional 61 Missouri income tax forms that you may need, plus all federal income tax forms. These related forms may also be needed with the Missouri Form MO-A.

Form Code Form Name
Form MO-ATC Adoption Tax Credit Claim

Download all MO tax forms View all 62 Missouri Income Tax Forms


Form Sources:

Missouri usually releases forms for the current tax year between January and April. We last updated Missouri Form MO-A from the Department of Revenue in February 2020.

Show Sources >

About the Individual Income Tax

The IRS and most states collect a personal income tax, which is paid throughout the year via tax withholding or estimated income tax payments.

Most taxpayers are required to file a yearly income tax return in April to both the Internal Revenue Service and their state's revenue department, which will result in either a tax refund of excess withheld income or a tax payment if the withholding does not cover the taxpayer's entire liability. Every taxpayer's situation is different - please consult a CPA or licensed tax preparer to ensure that you are filing the correct tax forms!

Historical Past-Year Versions of Missouri Form MO-A

We have a total of nine past-year versions of Form MO-A in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:


2019 Form MO-A

Form MO-A - 2018 Individual Income Tax Adjustments

2018 Form MO-A

Form MO-A - 2018 Individual Income Tax Adjustments

2017 Form MO-A

2017 Individual Income Tax Adjustments

2016 Form MO-A

MO-A Individual Income Tax Adjustments

2015 Form MO-A

MO-A Individual Income Tax Adjustments

Individual Income Tax Adjustments 2014 Form MO-A

MO-A Individual Income Tax Adjustments

Individual Income Tax Adjustments 2013 Form MO-A

MO-A Individual Income Tax Adjustments

2012 Form MO-A

MO-A Individual Income Tax Adjustments

2011 Form MO-A

MO-A Individual Income Tax Adjustments


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