In standard English, you is both singular and plural.

In the south, we say y'all.

In some UK regional dialects, people say "youse". (I mention this for interest. This word is not standard English and I am not suggesting that you use it.)

Anonymous what is the plural for you?

You is the original plural. In Old English about 1000 years ago it was spelled ge. The singular was originally þu, from which thou is derived. This pronoun is rarely used nowadays, but you may encounter it in religious contexts.

CB