心配しなくてもいい

don't have to worry

→ 心配
phrase Rare #36,640
don't have to worry Uses 〜なくてもいい to say that something is not necessary. It can also mean “no need to worry.” The forms 心配せんでもええ and 心配しなくてもいいわ are more regional or conversational variants.
JA: 明日のことは心配しなくてもいいよ。
EN: You don't have to worry about tomorrow.

心配しなくてもいい

You don't need to worry.

— お嬢さん (2016)

もう心配しなくてもいい

You don't have to worry anymore.

心配しなくてもいい

You don't need to worry.

— 動くな、死ね、甦れ! (1990)

資金ことについて心配しなくてもいいですよ

You don't have to worry about the funding.