tax deduction

American  

noun

1. an expenditure that is deducted from taxable income.

---

tax deduction Cultural  

1. An expense, such as a charitable contribution, that can be deducted from one's taxable income. Unlike a tax shelter, a tax deduction does not necessarily take the form of an investment.

---

Example Sentences

While you don’t claim a tax deduction for a QCD, by not including the gift in taxable income you effectively get a full deduction.

From Barron's • May 9, 2026

In return, they get an immediate tax deduction.

From The Wall Street Journal • May 1, 2026

“More people will be able to deduct their charitable gifts in 2026 because we now have a tax deduction for non-itemizers,” he said.

From MarketWatch • Apr. 11, 2026

The new tax deduction for overtime pay is working overtime.

From The Wall Street Journal • Apr. 4, 2026

We should support Americans who tithe and contribute to charities, but don't earn enough to claim a tax deduction for it.

From State of the Union Address by Clinton, William Jefferson