my wife and I are considering moving to my home country for a few years. The reasons are:
- wife would like to experience living outside of Japan
- I also miss my home country and wouldn't mind being back there for a while
- we are expecting a baby very soon, so going now and coming back before the kid goes to school might be a good time. Also it's a chance for the kid to build an ever so tiny foundation in my home country's language (not English) I hope.
I'm thinking what is the best way to go about this without giving up everthing here. If I understand correctly, if I get permantent residency (PR) now, I could keep it if I only leave Japan temporarily for up to 5 years. Will having PR make keeping things like bank accounts etc easier?
Here is my situation:
- in Japan for 7 years (in case it matters for taxes)
- I'm eligible for PR now and could get it before we leave
- I have almost all my savings and investments (NISA, iDeco) here in Japan
- spouse is Japanese
- I could keep an address in Japan for banks etc if needed (my spouse's family's address)
- be back within 1 year (e.g. wife cannot adapt and wants to go back)
- be back within 5 years (or whatever is the limit to keep PR)
- stay longer than 5 years (e.g. we like it so much that we don't want to come back yet)
If I get PR and we end up staying longer than 5 years, will I lose it for sure? What if I lose it and come back to Japan and want to get PR again in the future (it might be important for getting loans to buy a house etc). Will having lost PR once affect my ability to get it again?
Regarding banks:
If I understand correctly, I'm supposed to close all my accounts when I leave Japan. But I also think that the banks might not really know about this and I could potentially keep my accounts as long as I can give them an address where their mail won't bounce. I guess even in the worst case they would freeze the account and I would not just lose the money in there, so I don't really see a downside. But on the upside, if we come back to Japan quickly (scenario 1), it will be good to have kept them.
Regarding investments:
I think I can keep my iDeco, just won't be able to contribute to it. But what happens to existing NISA accounts when I leave? I think I read somewhere that they will get converted to normal investment accounts. Would I have to sell and close the account when I leave? If any of my NISA is underwater at the time (very possible given that we might still have the worst of the corona crisis ahead of us), will this be a big tax loss (capital loss that is not tax relevant)?
Exit tax?
I also heard that there is such a thing like exit tax. Does it mean I have to sell all investments (for example including some crypto currencies I still hold)? In that case the timing of leaving would be much more important, for example to carry the tax burden into a new year where I haven't had any salary income yet. Will this be even relevant if I have PR with intention to come back?
Regarding pension:
My home country has a "totalization" agreement with Japan. I'm not 100% of the meaning of this but it seems that years contributed in Japan, and years contributed in my home country are added up. So ideally the contributions I make in the few years that I will spend in my home country will count towards the pension I can receive in Japan but it's a bit difficult to understand. If I have contributed in both countries, how is it decided which country will pay my pension in the end? Do I explicitly need to transfer the years paid in one country to the other? So I can keep my Japan-paid years, and then transfer the years I paid in my home country to be added to my Japanese pension? If I transfer them the opposite way, could there be benefits like one country will pay a higher pension than the other (with respect to the contributions made)?
Sorry that's a lot of questions but if anybody knows about these issues or has done something similar, I would be very eager to hear. Thank you!
(I have seen another thread about this but the scope was kind of different, more about leaving Japan permanently viewtopic.php?f=2&t=965)