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tax deduction

noun

an expenditure that is deducted from taxable income.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
tax deduction in Culture

tax deduction

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.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.