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Iowa Free Printable IA 104 Itemized deductions worksheet, 41-104 for 2019 Iowa Itemized Deduction Worksheet

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Itemized Deduction Worksheet
IA 104 Itemized deductions worksheet, 41-104

2018 IA 104 Iowa Itemized Deductions Worksheet https://tax.iowa.gov This worksheet computes the amount of itemized deductions to enter on line 26 of the IA Schedule A for high income taxpayers. Step 1 Complete the IA 1040 Schedule A, lines 1-25. Step 2 Re-compute the federal Itemized Deduction Worksheet: 1. Enter the sum of lines 3, 8, 13, 17, 18, 24, and 25 from the IA 1040 Schedule A ............. 1. 2. Enter any Iowa income tax from line 5a of the federal Schedule A. Do not include school district/EMS surtax. ................................................................................................ 2. 3. Add amounts from lines 1 and 2. ...................................................................................... 3. 4. Add the amounts on IA 1040 Schedule A, lines 3, 12, 18, plus gambling losses and casualty or theft losses included on line 25 and enter here. ....................................... 4. 5. Is the amount on line 4 less than the amount on line 3? • No. Stop! Your deduction is not limited. You do not need to complete the rest of this form. Enter the amount from line 1 above on the IA 1040 Schedule A, line 26. • Yes. Subtract line 4 from line 3.................................................................................... 5. 6. Multiply line 5 by 80% (.80) ............................................................................................... 6. __________ __________ __________ __________ __________ __________ 7. Enter amount from federal 1040, line 7, plus any bonus depreciation/section 179 adjustment from line 14 of the IA 1040 and all other Iowa net income decoupling ............ 7. __________ 8. Enter: $320,000 if qualifying widow(er)/married filing jointly; $293,350 if head of household; $266,700 if single; $160,000 if married filing separately for federal purposes. .......................................................................................................................... 8. __________ 9. Is the amount on line 8 less than line 7? • No. Stop! Your deduction is not limited. You do not need to complete the rest of this form. Enter the amount from line 1 above on IA 1040 Schedule A, line 26. • Yes. Subtract line 8 from line 7.................................................................................... 9. __________ 10. Multiply line 9 by 3% (.03) ............................................................................................... 10. __________ 11. Enter the smaller of line 6 or line 10 ................................................................................ 11. __________ 12. Total adjusted federal itemized deductions. Subtract line 11 from line 3 and enter on Step 3, line 13 below.................................................................................................. 12. __________ Step 3 Complete the IA 104: 13. 14. 15. 16. 17. 18. 19. 20. 21. Enter the revised allowable federal itemized deductions from line 12 ............................. 13. Enter the amount from line 4 ........................................................................................... 14. Subtract line 14 from line 13 ........................................................................................... 15. Enter the amount from line 3 ........................................................................................... 16. Subtract line 14 from line 16 ........................................................................................... 17. Divide line 15 by line 17. Enter to the nearest tenth of a percent .................................... 18. Enter the amount from line 2 ........................................................................................... 19. Multiply line 19 by the percent on line 18 ........................................................................ 20. Subtract line 20 from line 13. Enter this amount on line 26 of the IA 1040 Schedule A ..................................................................................................................... 21. __________ __________ __________ __________ __________ __________ % __________ __________ __________ Keep this worksheet with your tax records. 41-104 (07/11/18)
Extracted from PDF file 2018-iowa-ia-104-wkst.pdf, last modified July 2016

More about the Iowa IA 104-Wkst Individual Income Tax TY 2018

This worksheet computes the amount of itemized deductions to enter on line 26 of the IA Schedule A for high income taxpayers.

We last updated the Itemized Deduction Worksheet in January 2019, so this is the latest version of IA 104-Wkst, fully updated for tax year 2018. You can download or print current or past-year PDFs of IA 104-Wkst directly from TaxFormFinder. You can print other Iowa tax forms here.


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Related Iowa Individual Income Tax Forms:

TaxFormFinder has an additional 43 Iowa income tax forms that you may need, plus all federal income tax forms. These related forms may also be needed with the Iowa IA 104-Wkst.

Form Code Form Name
Form IA 1040 Individual Income Tax Return
IA 1040-A Schedule A
IA 1040-V Tax Payment Voucher
IA 1040 Table IA 1040 Tax Tables
IA 1040-ES Individual Income Estimate Tax Payment Voucher
IA 1040-ES Instructions Individual Estimated Income Tax Instructions
IA 1040-B Schedule B
Form IA 1041 Fiduciary Return 63-001
Form IA 1041 Instructions Fiduciary Tax Return Instructions 63-002
IA 1040X Amended Individual Income Tax Return 41-122

Download all IA tax forms View all 44 Iowa Income Tax Forms


Form Sources:

Iowa usually releases forms for the current tax year between January and April. We last updated Iowa IA 104-Wkst from the Department of Revenue in January 2019.

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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 Iowa IA 104-Wkst

We have a total of four past-year versions of IA 104-Wkst in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:


2018 IA 104-Wkst

IA 104 Itemized deductions worksheet, 41-104

2017 IA 104-Wkst

IA 104 Itemized deductions worksheet, 41-104

2016 IA 104-Wkst

IA 104 Itemized deductions worksheet, 41-104

Itemized Deduction Worksheet 41-104 2015 IA 104-Wkst

IA 104 Itemized deductions worksheet, 41-104


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