I lived in two places last year, one inside the US and one outside the US (where I live now), but I wouldn't use either as a permanent mailing address.
I've been looking for clarification about what is the most appropriate address to use and why, and I'm left with some questions:
- Is this only for IRS correspondence?
- It would obviously be used to determine state taxes, is it also used for other local distributions of tax revenue?
- Is there any other significance of the home address?