deduct

verb

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

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.
During the Tax Cuts and Jobs Act period, $4 billion in taxable income left California, as the state and local taxes that California taxpayers could deduct on their federal tax returns became capped at $10,000 per year. Joshua Rauh, Oc Register, 20 Dec. 2025 The industry has been subject to 50% higher income taxes, according to Toskov, and hasn't been able to deduct things that other industries and businesses can. Dennis Valera, CBS News, 19 Dec. 2025 But you won’t be allowed to deduct more than $10,000 a year – an amount that is reduced if your MAGI is over $100,000 ($200,000 if married filing jointly). Jeanne Sahadi, CNN Money, 17 Dec. 2025 Businesses that deal with marijuana or other Schedule I (or II) drugs can’t deduct rent, payroll, or some other expenses that others can write off. Addy Bink, The Hill, 16 Dec. 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 25 Dec. 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
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