2 skills across 1 job. Each skill is authored by an accountant; the ones more colleagues stand behind rise to the top.
Use this skill whenever asked about Japanese payroll, income tax withholding (源泉徴収 gensen chōshū), social insurance (社会保険 shakai hoken), labour insurance (労働保険 rōdō hoken), or employer obligations in Japan. Trigger on phrases like "gensen choshu", "源泉徴収", "shakai hoken", "社会保険", "厚生年金", "kosei nenkin", "kenko hoken", "健康保険", "雇用保険", "koyou hoken", "労災保険", "rosai hoken", "年末調整", "nenmatsu chousei", "year-end adjustment", "standard monthly remuneration", "hyōjun hōshū getsugaku", "payslip Japan", "給与明細", "kyūyo meisai", "minimum wage Japan", "overtime Japan", "36 agreement", "子ども・子育て支援金", or any question about running payroll in Japan. ALWAYS read this skill before processing any Japanese payroll work.
Use this skill whenever asked about Japanese National Health Insurance (NHI) or National Pension for self-employed individuals. Trigger on phrases like "NHI", "kokumin kenko hoken", "kokumin nenkin", "national pension Japan", "health insurance freelancer Japan", "social insurance self-employed Japan", or any question about NHI premiums, pension contributions, or social insurance obligations for sole proprietors in Japan. Covers NHI income-based calculation, National Pension fixed monthly amount, payment schedules, and reduction/exemption rules. ALWAYS read this skill before touching any Japanese social insurance work.