Itemized Deduction

Business, Legal & Accounting Glossary

Definition: Itemized Deduction


Itemized Deduction


Full Definition of Itemized Deduction


An itemized deduction is a deduction listed separately against a taxpayer’s adjusted gross income on his tax return. An itemized deduction allows the taxpayer to reduce his taxable income when he purchases an item or service that qualifies for a deduction. The effect of an itemized deduction is to reduce the amount of income on which the person is taxed. The alternative to an itemized deduction is to take the standard deduction, which is a predetermined deduction amount. Because the standard deduction is a large amount, anyone taking an itemized deduction(s) does so only if all his itemized deductions together are larger than the standard deduction. The itemized deduction is recorded on Schedule A and then transferred to one’s IRS 1040 form. A donation, a large medical expense, and state/local tax are examples of an itemized deduction.


Cite Term


To help you cite our definitions in your bibliography, here is the proper citation layout for the three major formatting styles, with all of the relevant information filled in.

Page URL
https://payrollheaven.com/define/itemized-deduction/
Modern Language Association (MLA):
Itemized Deduction. PayrollHeaven.com. Payroll & Accounting Heaven Ltd.
April 19, 2024 https://payrollheaven.com/define/itemized-deduction/.
Chicago Manual of Style (CMS):
Itemized Deduction. PayrollHeaven.com. Payroll & Accounting Heaven Ltd.
https://payrollheaven.com/define/itemized-deduction/ (accessed: April 19, 2024).
American Psychological Association (APA):
Itemized Deduction. PayrollHeaven.com. Retrieved April 19, 2024
, from PayrollHeaven.com website: https://payrollheaven.com/define/itemized-deduction/

Definition Sources


Definitions for Itemized Deduction are sourced/syndicated and enhanced from:

  • A Dictionary of Economics (Oxford Quick Reference)
  • Oxford Dictionary Of Accounting
  • Oxford Dictionary Of Business & Management

This glossary post was last updated: 9th February, 2020 | 0 Views.