{"a_over_11.6m":{"formula":"252,600円＋(医療費－842,000)×1%","multi_month":140100,"band":"年収約1,160万円～ 標報83万円以上/旧ただし書き所得901万円超"},"b_7.7m_to_11.6m":{"formula":"167,400円＋(医療費－558,000)×1%","multi_month":93000,"band":"標報53万～79万円/旧ただし書き所得600万～901万円"},"c_3.7m_to_7.7m":{"formula":"80,100円＋(医療費－267,000)×1%","multi_month":44400,"band":"標報28万～50万円/旧ただし書き所得210万～600万円"},"d_under_3.7m":{"amount":57600,"multi_month":44400,"band":"標報26万円以下/旧ただし書き所得210万円以下"},"e_resident_tax_exempt":{"amount":35400,"multi_month":24600}} JPY/month per household (formula or amount; multi_month = 4th and later month in 12; annual_cap = per year) (from 2018-08-01) verified 2026-10-24 fresh https://www.mhlw.go.jp/content/000333280.pdf