income tax

noun

Synonyms of income taxnext
: a tax on the net income of an individual or a business

Examples of income tax in a Sentence

Federal income tax will be deducted from your pay. The new law will lower income taxes for most taxpayers.
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.
Florida has long been the obvious destination for retirees chasing warm weather, ocean views, and zero state income tax. — Andrew McGowan, Fortune, 7 Oct. 2026 Miami, with no state income tax, has become a favorite refuge. — Jack Dolan, Los Angeles Times, 7 Oct. 2026 The Democrats’ Affordability Action Plan includes measures such as property tax and rent rebates, other housing protections for underserved communities, doubling the income tax credit and increasing food and energy security funding. — Daniel J. Mallinson, The Conversation, 5 Oct. 2026 Rob Blanchard, spokesman for Lamont’s reelection campaign, countered Wednesday that Fazio recently proposed a questionable income tax-cutting plan that could weaken the state’s strong financial reputation. — Keith M. Phaneuf, Hartford Courant, 4 Oct. 2026 See All Example Sentences for income tax

Word History

First Known Use

1799, in the meaning defined above

Time Traveler
The first known use of income tax was in 1799

Cite this Entry

“Income tax.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/income%20tax. Accessed 9 Oct. 2026.

Kids Definition

income tax

noun
ˈin-(ˌ)kəm-
: a tax on the income of a person or business

Legal Definition

income tax

noun
: a tax on the net income of an individual or a business compare excise, property tax

More from Merriam-Webster on income tax

Love words? Need even more definitions?

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