What does carryover mean?
A carryover is something that persists or is transferred from one period, place, or situation into another — a remainder, residue, or lingering effect that does not end cleanly when its original context does. In finance and taxation it has precise technical uses: an unused loss, credit, or balance may be carried over into a subsequent fiscal year, so phrases like 'tax-loss carryover' are common in accounting and law. More broadly, the word applies to intangibles: an old habit, a prejudice, or an emotional response can be described as a carryover from an earlier stage of life. The term is neutral in connotation — neither inherently good nor bad — and sits comfortably in both formal documents and casual conversation. It derives from the phrasal verb 'carry over', meaning to transfer or defer, with the noun emerging in the twentieth century. Its usefulness lies in naming continuity across boundaries: budgets, memories, and behaviors that refuse to stay neatly contained within their allotted time.
nounSomething that carries over or persists from one period, situation, or context into another; a residual effect or remainder transferred forward.
- An amount, item, or effect that remains and is transferred from one period or situation to another (as in accounting, taxation, or scheduling).
- A lingering influence, attitude, or habit persisting from an earlier time or previous circumstance.
"The carryover of last year's budget surplus helped fund the new library wing."
"The company reported a substantial tax-loss carryover that would offset profits for years to come."
"Her distrust of banks was a carryover from her parents' experiences during the Depression."
Regular plural; used when referring to multiple distinct carried-over amounts or effects.
"The accountant reviewed all the carryovers from the previous fiscal year."
In accounting and tax law, a carryover can literally let you pay for the past twice — losses and credits don't vanish at year-end, they ride into future years as carryovers.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of carryover
The noun carryover derives from the English phrasal verb 'carry over', formed from 'carry' plus the adverb 'over'. 'Carry' itself entered Middle English in the fourteenth century, borrowed from Anglo-Norman 'carier', which traces back through Late Latin 'carricare' ('to load onto a cart'), from Latin 'carrus' (a wheeled vehicle). The compound noun arose relatively recently, in the twentieth century, particularly in American financial and business usage, alongside related compounds such as 'leftover' and 'hangover'.
Related word forms
How carryover is actually used
Common in financial, legal, and administrative registers (e.g., 'loss carryforward/carryover'), but also natural in everyday speech for habits or attitudes inherited from the past. The verb phrase 'carry over' predates and underlies the noun.
Easily confused with carryover
A hangover is specifically the unpleasant aftereffects of drinking alcohol, while a carryover is any neutral remainder or effect carried forward from a prior period.