What are the different use cases for 家 vs. 自宅


So far, in my very simple conversations I've used 家{うち} to talk about my home.
Now I've seen 自宅{じたく} as well and I'm wondering about the differences,
nuances, and use cases of these two words when referring to my own home.




As usual, being a [漢語](https://japanese.stackexchange.com/q/18365/5010), 自宅
tends to be used in formal and/or technical contexts. You will mainly see 自宅
on various written documents and forms.

In casual conversations, 家 is preferred. Inviting your friend to your home
saying 自宅に来てよ would sound a bit strange.




As usual, being a [漢語](https://japanese.stackexchange.com/q/18365/5010), 自宅
tends to be used in formal and/or technical contexts. You will mainly see 自宅
on various written documents and forms.

In casual conversations, 家 is preferred. Inviting your friend to your home
saying 自宅に来てよ would sound a bit strange.

