How do you say im home in japanese?

Answer 1

In Japanese -

Home is translated as Uchi (うち) OR Ie (いえ)

[must not be confused with いいえ, which means 'no']

The Kanji for both the above pronunciations is the same - 家

In English (in a Japanese accent) -

Home would be said as homu (ホム)

However most Japanese would try to suppress the u part of 'mu'. Thereby making it sound a bit similar to 'houm'

Answer 2

If you are just now getting home and want to tell your family that you're home, you would say ただいま (tadaima). However, if you're letting someone know where you are, you would say 家にいます (ie ni imasu).

ただいま - I'm home; I'm back

家にいます - I'm home; I'm at home

Answer 3

ただいま /ta dai ma/ means 'I am home, I am back'.