How do you say "What should I bring?" in Japanese?

Quick use

Use なにをもってくればいいですか (nani o motte kureba ii desu ka) when you need to ask what to bring.

At a public office, this is useful when you have to come back another day or prepare documents before a procedure.

Chunk or pattern

For beginners, learn the whole question first:

• なにをもってくればいいですか = What should I bring?

The reusable idea is 〜ばいいですか, which asks “What should I do?” or “How should I do it?”

Do not worry about rebuilding this one too early. The full line is the practical version.

Core words

• なに: what.
• もってくる: bring.
• いいですか: is it good / is it okay?

Helper words and endings

• を: marks the thing you bring.

Practical note

This asks about items to bring. If you specifically mean documents, どのしょるいをもってくればいいですか (dono shorui o motte kureba ii desu ka) is clearer.