Hello everyone,
I am late this year to investigating this for my year-end tax return at work but I still want to know how to make it better next year.
Pretty much my medical insurance (private) gives me XML files through their portal so I can do this directly on the service my company uses.
But for iDeCo (SOMPO DC), they do not provide this, investigating it seems I can link through my number portal to get this kind of information (incluying the medal insurance too), some kind of e.PO box service but it is unclear to me if this will provide me a way to download the XML file or if this is exclusively to get this data through the eTax system.
(Note that I have never filed taxes on my own yet in Japan, always through my company so I do not know how this looks but that's what the MyNumber portal more or less say)
Finally, my company system allows QR codes from the government (eTax?) to be sumitted and I see there is some QR Code system but again, how does this work? isn't this the same as submitting the proof I get through postal mail for iDeCo? So I gave up on this one.
As I am also getting there to be a home owner soon, I will have to file my taxes, so I kinda want to learn more about all these things, I feel they are not that complicated.
Thank you for your help everyone!
by melokoton