Where an employer with a workplace in Izumi, Yokohama files. Labour standards: Yokohama Nishi Labour Standards Inspection Office. Employment insurance: Hello Work Totsuka. Social insurance: Yokohama Nishi Pension Office.
Jurisdiction follows each workplace (including branches and plants), not just the head office: check the area where the work is done.
Labour Standards Inspection Office
Yokohama Nishi Labour Standards Inspection Office
〒240-8612 神奈川県横浜市保土ケ谷区岩井町1-7 保土ヶ谷駅ビル4階
Employers file: The 36 agreement (overtime and holiday work agreement); Work rules; Notice of start of business (適用事業報告) when you first hire. All labour standards inspection offices
Hello Work office
Hello Work Totsuka
〒244-8560 神奈川県横浜市戸塚区戸塚町3722
Employers file: Employment insurance registration (雇用保険適用事業所設置届) within 10 days of hiring your first insured employee; Employment insurance enrolment (資格取得届) by the 10th of the month after each hire; Loss of insured status (資格喪失届) and the separation certificate (離職証明書) within 10 days of an employee leaving. All hello work offices
Pension Office
Yokohama Nishi Pension Office
〒244-8580 神奈川県横浜市戸塚区川上町87-1 ウエルストン1ビル2階
Employers file: Social insurance registration (新規適用届) when the company starts: every corporation paying even one person must join; Enrolment (資格取得届) within 5 days of each hire; The annual earnings report (算定基礎届) by 10 July. All pension offices
Legal Affairs Bureau
Yokohama District Legal Affairs Bureau
〒231-8411 神奈川県横浜市中区北仲通5丁目57番地 横浜第2合同庁舎
Employers file: Incorporation (設立登記); Changes of directors or the representative director; Head office relocation. All legal affairs bureaus
Immigration Services Bureau
Tokyo Regional Immigration Services Bureau, Yokohama District Office
〒236-0002 神奈川県横浜市金沢区鳥浜町10-7
Yokohama District Office, Kawasaki Branch Office
〒215-0021 神奈川県川崎市麻生区上麻生1-3-14 川崎西合同庁舎
Employers file: Certificates of Eligibility (在留資格認定証明書) for hires coming from abroad; Changes and extensions of status of residence; Employees must notify immigration within 14 days of changing employer; employers of some statuses are asked to notify too. All immigration services bureaus
Labour Bureau
Kanagawa Labour Bureau
〒231-8434 神奈川県横浜市中区北仲通5-57 横浜第二合同庁舎 8・13階（本庁舎）
Employers file: Action plans under the Women's Advancement Act and the Next Generation Act (101+ employees); Licences for worker dispatch and fee-charging employment placement; Harassment. All prefectural labour bureaus
Questions
Which labour standards inspection office covers Izumi, Yokohama?
Yokohama Nishi Labour Standards Inspection Office. Employers file the 36 agreement (overtime and holiday work agreement) there, among other things.
Which hello work office covers Izumi, Yokohama?
Hello Work Totsuka. Employers file the employment insurance registration (雇用保険適用事業所設置届) within 10 days of hiring your first insured employee there, among other things.
Which pension office covers Izumi, Yokohama?
Yokohama Nishi Pension Office. Employers file the social insurance registration (新規適用届) when the company starts: every corporation paying even one person must join there, among other things.
Which legal affairs bureau covers Izumi, Yokohama?
Yokohama District Legal Affairs Bureau. Employers file the incorporation (設立登記) there, among other things.
Which immigration services bureau covers Izumi, Yokohama?
Tokyo Regional Immigration Services Bureau, Yokohama District Office; and Yokohama District Office, Kawasaki Branch Office. Either can handle it; the Tokyo Regional Immigration Services Bureau, Yokohama District Office is the main office. Employers file the certificates of eligibility (在留資格認定証明書) for hires coming from abroad there, among other things.
Which labour bureau covers Izumi, Yokohama?
Kanagawa Labour Bureau. Employers file the action plans under the women's advancement act and the next generation act (101+ employees) there, among other things.
Other areas
Tokyo
Yokohama
Kawasaki
Osaka
Jurisdictions checked against each office's official site on 21 October 2026. Offices merge and move: confirm on the official page before you file.