deduct

verb

de·​duct di-ˈdəkt How to pronounce deduct (audio)
dē-
deducted; deducting; deducts

transitive verb

1
: to take away (an amount) from a total : subtract
2

Examples of deduct in a Sentence

You can deduct up to $500 for money given to charity. after deducting taxes, what's left is your net pay for the week
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But employers are still calculating employee withholdings, or how much federal income tax to deduct from an employee's paycheck, using the higher rates despite the law's passage in July. Medora Lee, USA Today, 24 Oct. 2025 Other factors — such as the size of the Medicare Part B premiums, which are typically deducted directly from benefit checks, and elected tax withholdings — will also affect monthly benefit payments. Lorie Konish, CNBC, 24 Oct. 2025 The cost of Medicare Part B, which covers doctor visits and outpatient services, is deducted automatically from benefits. Sarah Moreno, Miami Herald, 24 Oct. 2025 The measure allows qualifying taxpayers to deduct interest on loans for vehicles assembled in the United States, provided the loans were initiated after December 31, 2024, and before January 1, 2029. Amanda Greenwood, MSNBC Newsweek, 22 Oct. 2025 See All Example Sentences for deduct

Word History

Etymology

Latin deductus, past participle of deducere

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of deduct was in the 15th century

Browse Nearby Words

Cite this Entry

“Deduct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deduct. Accessed 30 Oct. 2025.

Kids Definition

deduct

verb
de·​duct di-ˈdəkt How to pronounce deduct (audio)
: to take away (an amount) from a total : subtract
deductible
-ˈdək-tə-bəl
adjective

Legal Definition

deduct

transitive verb
de·​duct
: to take away (an amount) from a total
specifically : to take as a deduction
must be capitalized…rather than immediately deducted D. Q. Posin
compare amortize

More from Merriam-Webster on deduct

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!