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All Important Dates
48 dates
Corporate Tax
法人税5 itemsIncome Tax (Individual)
所得税3 itemsConsumption Tax
消費税5 itemsWithholding Tax
源泉所得税5 items- Monthly Withholding Tax Payment源泉所得税納付（毎月）Reminder
- Withholding Tax (Semi-Annual, Jan-Jun)源泉所得税納付（納期特例・上半期）Reminder
- Withholding Tax (Semi-Annual, Jul-Dec)源泉所得税納付（納期特例・下半期）Reminder
- Notification of Opening a Salary Payment Office (給与支払事務所等の開設届出書)給与支払事務所等の開設届出書Deadline
- Application for Special Withholding Tax Payment Period (納期の特例)源泉所得税の納期の特例の承認に関する申請書Reminder
Social Insurance
社会保険3 itemsLabor Insurance
労働保険6 items- Annual Labor Insurance Renewal労働保険年度更新Period
- Overtime Agreement Filing (36 Agreement Renewal)36協定届出（更新）Reminder
- Annual Health Examination定期健康診断Deadline
- Labor Insurance Establishment Notification (労働保険 保険関係成立届)労働保険 保険関係成立届Deadline
- Employment Insurance Office Establishment (雇用保険適用事業所設置届)雇用保険適用事業所設置届Deadline
- Estimated Labor Insurance Premium Declaration (概算保険料申告書)概算保険料申告書Deadline
Resident Tax
住民税7 items- Resident Tax Payment (Q1)住民税納付（第1期）Reminder
- Resident Tax Payment (Q2)住民税納付（第2期）Reminder
- Resident Tax Payment (Q3)住民税納付（第3期）Reminder
- Resident Tax Payment (Q4)住民税納付（第4期）Reminder
- Monthly Resident Tax Payment (Special Collection)住民税特別徴収の納付Reminder
- Resident Tax Special Collection (Semi-Annual, Jun-Nov)住民税特別徴収の納付（納期特例・上半期）Reminder
- Resident Tax Special Collection (Semi-Annual, Dec-May)住民税特別徴収の納付（納期特例・下半期）Reminder
Fixed Asset Tax
固定資産税1 itemsStatutory Reports
法定調書2 itemsYear-End Adjustment
年末調整1 itemsOther
その他10 items- Annual General Meeting of Shareholders定時株主総会Reminder
- Notification of Incorporation — Prefectural (法人設立届出書)法人設立届出書（都道府県）Deadline
- Notification of Incorporation — Municipal (法人設立届出書)法人設立届出書（市区町村）Deadline
- Corporate Number (Auto-assigned) (法人番号)法人番号（自動付番）Reminder
- GBizID Registration (GビズID)GビズID登録Recommended
- e-Tax Registration (e-Tax利用開始届出)e-Tax利用開始届出Recommended
- eLTax Registration (eLTax利用開始届出)eLTax利用開始届出Recommended
- e-Gov Account Setup (e-Gov)e-Gov アカウント作成Recommended
- Electronic Certificate for Commercial Registration (商業登記電子証明書)商業登記電子証明書（任意）Recommended
- DUNS Number Registration (D-U-N-S番号)D-U-N-S番号取得（任意）Recommended