Tax filing checklist tool for US expats in Japan — FBAR, FATCA, RSU, NISA/iDeCo guidance in 2 minutes
github-pagespwavanilla-javascripttaxjapandecision-treefatcaidecorsufree-toolsfinancial-toolsfbarnisatax-filingexpat-taxus-expatjapan-financetax-checkerforeign-tax-creditexpat-japan
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Updated
Apr 12, 2026 - JavaScript