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Changing or Leaving a Job in Japan: Health Insurance, Pension, Tax, and Immigration Steps

July 31, 2026•READY•8 min read

SUMMARY

A complete administrative transition checklist for foreign workers leaving or changing jobs in Japan: employer paperwork, health insurance, pension category, resident tax, ISA notifications, and Hello Work procedures.

Changing or Leaving a Job in Japan: Health Insurance, Pension, Tax, and Immigration Steps

1. Key Papers to Request from Your Former Employer

Request your final Withholding Tax Statement (源泉徴収票), Employment Insurance Certificate (雇用保険被保険者証), Separation Notice (離職票 1 & 2 if applying for unemployment benefits), and proof of health insurance loss.

2. Health Insurance Coverage Transition

Upon leaving an employer, return your previous workplace insurance credentials. Depending on your situation, transition to a new employer's health insurance, enroll in municipal National Health Insurance, or apply for voluntary continuation within statutory deadlines.

3. Pension Status and Category Updates During Gaps

If there is a gap between jobs, you must switch your pension status from Employees' Pension (Category 2) to National Pension (Category 1) at your municipal office to maintain continuous pension records.

4. Resident Tax Collection and Tax Return Adjustments

Settlement of remaining resident tax varies depending on whether you leave mid-year or at year-end. If you do not re-employ before December, you may need to file a Final Tax Return to reconcile income tax.

5. ISA Notification of Change of Contracting Organization (14-Day Rule)

Medium- and long-term foreign residents holding work-related visas must notify the Immigration Services Agency within 14 days of leaving or changing their contracting organization, as required under immigration law.

6. Hello Work Procedures and Organizing Transition Records

If seeking new employment or applying for unemployment benefits, visit your local Hello Work office with your separation notices (Rishokuhyo). Keep an organized physical or digital folder of all submission receipts.

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EDITORIAL NOTE & DRAFT STATUS

This information is reviewed periodically. If service or product links are added in the future, they will be published only after availability and editorial checks.

Administrative Information Notice

This guide provides general administrative orientation for employment transitions in Japan and does not replace official instructions from the Immigration Services Agency, Japan Pension Service, Hello Work, or municipal tax authorities. Documentation timing, visa notification duties, and benefit eligibility depend on your specific visa status, employment contract, reason for departure, and individual circumstances.

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