追 加(ついか)予 算(よさん)

ついかよさん

noun

additional budget; supplementary budget

1. funds allocated on top of a previously approved budget; a supplementary or additional budget

Money added to an existing budget after the original plan has been set. Used in both government finance (supplementary national budgets) and private-sector contexts (project cost overruns, new requirements requiring extra spending).

追加(ついか)予算(よさん)を申請(しんせい)する。

To apply for additional budget.

プロジェクトに追加(ついか)予算(よさん)が必要(ひつよう)になった。

An additional budget became necessary for the project.

政府(せいふ)は災害(さいがい)復興(ふっこう)のために追加(ついか)予算(よさん)を組(く)むと発表(はっぴょう)した。

The government announced that it would put together an additional budget for disaster recovery.

資材(しざい)価格(かかく)の高騰(こうとう)により、当初(とうしょ)の見積(みつも)りを超(こ)える追加(ついか)予算(よさん)の承認(しょうにん)が求(もと)められている。

Due to rising material costs, approval is being sought for an additional budget exceeding the original estimate.

Composed of 追加(ついか) (addition; adding on) + 予算(よさん) (budget). A straightforward compound used in both public and private finance contexts.

Common collocations

追加(ついか)予算(よさん)を組(く)む: to put together an additional budget
追加(ついか)予算(よさん)を申請(しんせい)する: to apply for additional budget
追加(ついか)予算(よさん)を計上(けいじょう)する: to enter an additional budget into the books
追加(ついか)予算(よさん)を承認(しょうにん)する: to approve an additional budget
追加(ついか)予算(よさん)が必要(ひつよう)だ: additional budget is required
追加(ついか)予算(よさん)の要求(ようきゅう): a request for additional budget

Related government-finance terms

補正(ほせい)予算(よさん): supplementary budget — the technical Japanese-government term for a formal revision of the national budget after it has passed the Diet.
当初(とうしょ)予算(よさん): original / initial budget
本(ほん)予算(よさん): the main budget
暫定(ざんてい)予算(よさん): provisional budget
予備(よび)費(ひ): reserve funds

Similar words

追加(ついか)予算(よさん): general term for any extra budget added to a plan.
補正(ほせい)予算(よさん): the specific legal term for a supplementary national budget in Japan; always refers to the government.
増額(ぞうがく): an increase in amount — focuses on the change, not the resulting budget.
予算(よさん)超過(ちょうか): over budget — describes the state of having exceeded the budget, not the extra allocation itself.

Usage

Project management: when cost estimates rise or new requirements emerge
Government finance: disaster response, economic stimulus, unforeseen expenses
Academic research: grants requiring extra funds mid-project
Construction: cost overruns due to material or labor prices

Related Words

Related: 補正予算(ほせいよさん) (supplementary budget)

Related: 予備費(よびひ) (reserve funds)

Compare: 増額(ぞうがく) (an increase in amount)

general

Added 2026.4.12 5:11 · Revised 2026.9.2 13:02

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