capital gains tax

noun

variants or less commonly capital gain tax
plural capital gains taxes also capital gain taxes
: a tax on capital gain (such as profit from the sale of stock or real estate)
The trust confers on the donor a complete exemption from capital gains tax on the appreciated property …Janet Novack
An asset such as a stock, bond or mutual fund held for longer than a year is subject to a long-term capital gains tax.Lisa Rabasca Roepe

Word History

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of capital gains tax was in 1937

Browse Nearby Words

Cite this Entry

“Capital gains tax.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/capital%20gains%20tax. Accessed 25 Aug. 2026.

Love words? Need even more definitions?

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

More from Merriam-Webster