charge off as

charge (something) off as (something)

To categorize an expense in a particular way, often so that it can be deducted from one's taxes. Don't worry about how much that new desk chair costs, because we can just charge it off as a work expense.
See also: charge, off
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

charge something off as something

to consider something a legitimate expense and deduct it from one's taxes; to assign something to the tax loss category in accounting. I will have to charge this off as a loss. Try to charge it off as a business expense.
See also: charge, off
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
See also: