I’ve reviewed numerous posts in this community, and here are the key steps to avoid becoming a tax resident in Japan for Japanese citizens with U.S. permanent residency status, as I understand them.
1: During each visit, ensure your stay in Japan does not exceed three months. You can have up to two separate three-month visits.
2: Do not work in Japan.
3: Maintain your primary residence in the U.S.
Is there anything else I should consider?
by Serious_Stock_1632