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noun

lump sum

LUMP SUM

Lump sum (noun) means a single payment of the whole amount at once, rather than a series of smaller instalments. Example: “She took her pension as a lump sum instead of a monthly income.”

noun
1
A single payment of the whole amount at once, rather than a series of smaller instalments.
"She took her pension as a lump sum instead of a monthly income."
"The builder wants half the lump sum up front."
adjective
1
Paid or charged as one total amount, with no breakdown into separate items.
"They quoted a lump-sum price for the whole refurbishment."

How to use lump sum

Learner’s notes

In plain EnglishAll the money paid in one go instead of bit by bit.

When to use it

Neutral; standard in finance, employment and construction contracts.

Memory tip

The plural is "lump sums".

Easily confused with
Common pairings
tax-free lump sum lump-sum payment take a lump sum lump-sum contract
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Fill the gap

Can you complete this real example?

She took her pension as a _____ instead of a monthly income.

one-off payment single payment fixed-price all-in

Antonyms

instalments annuity

Related words

Frequently asked questions

What is the difference between a lump sum and an annuity?

A lump sum hands you the entire amount at once, leaving you responsible for investing or budgeting it. An annuity converts the money into a guaranteed income paid at regular intervals, usually for life. The lump sum offers control and flexibility; the annuity offers certainty.

Is a lump sum taxed differently?

It often is, because receiving a large amount in a single tax year can push you into a higher band. Many pension and redundancy schemes allow a portion to be taken tax-free, with rules varying by country — worth checking with a qualified adviser before deciding.

Is lump sum hyphenated?

As a noun it is two separate words: "he received a lump sum". Hyphenate it when it modifies a noun: "a lump-sum payment".

What is the meaning of lump sum?

"lump sum" (noun) means a single payment of the whole amount at once, rather than a series of smaller instalments.

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Definitions: FreeDict original editorial