What does expensing mean?
Expensing is the gerund of the verb "to expense," meaning to record or charge an expenditure against a business account or budget. When employees are expensing a meal, a flight, or a hotel stay, they are submitting that cost for reimbursement by their employer rather than paying for it personally. The word carries a second, more technical sense in accounting and taxation, where expensing means deducting the full cost of an asset immediately rather than capitalizing it and depreciating it over several years — a practice with significant tax implications. The term belongs firmly to business and professional register; it appears constantly in corporate policy documents, expense-reporting software, and financial journalism. Related forms include "expense," "expenses," and "expensed." Because it describes both routine workplace bookkeeping and a consequential tax strategy, "expensing" bridges everyday office vocabulary and specialist financial language.
The action or practice of recording expenditures against an account, budget, or expense report.
"Frequent expensing of personal items eventually drew scrutiny from the auditors."
As a gerund noun, it typically takes a direct object or functions as the subject of a sentence about business spending practices.
Present participle of "expense": charging an item as a business expense, either for reimbursement or as an immediate tax deduction.
"They were expensing the entire conference trip under the training budget."
In tax contexts, "expensing" contrasts with "capitalizing" — treating a purchase as a current deduction versus a depreciated asset.
Thanks to tax law, "expensing" can be the difference between writing off a $50,000 piece of equipment this year — or spreading it over a decade.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of expensing
Expensing derives from "expense," which entered English from Old French in the late Middle English period, ultimately from Latin "expensa" (pecunia), meaning "money paid out" — the past participle feminine of "expendere," "to weigh out or pay." The verb "to expense" developed later from the noun, and its gerund "expensing" followed. Cognates sharing the Latin root include "expenditure," "expensive," and "dispense," all tracing back to the same notion of weighing out or disbursing payment.
Related word forms
How expensing is actually used
Primarily used in business, accounting, and workplace registers. The accounting sense (as opposed to capitalizing) is common in US tax discussions, especially regarding provisions like bonus depreciation. In everyday office speech, "putting something on expenses" or "claiming it on expenses" is often preferred in British English, while American speakers more readily use the verb form directly.
Easily confused with expensing
"Expenses" is the noun referring to costs themselves, while "expensing" is the verbal act of recording or charging those costs to an account.