Registered Support Organization Japan: What RSOs Do for SSW Workers

Before you accept any SSW job offer in Japan, you need to know whether your employer is providing mandatory support directly or through a Registered Support Organization — and whether that RSO is legitimate. This is not a formality. Workers who do not know what support they are entitled to often do not receive it.

What Mandatory Support Means for SSW Type 1 Workers

The Japanese government built a mandatory support system into the SSW Type 1 visa because it recognized the obvious: foreign workers arriving in Japan face barriers that Japanese workers do not. Language barriers, unfamiliar bureaucracy, no social network, no housing history. Without structured support, workers end up either isolated or dependent on employers who can exploit that dependence.

The solution is a legally required set of 10 support services that every SSW Type 1 worker must receive. These must be provided either by the employer directly (if the employer has bilingual staff and the capacity to do so) or through a third-party Registered Support Organization (RSO — 登録支援機関) certified by the Immigration Services Agency.

The 10 Mandatory Support Services

These are not recommendations. They are legal requirements under the SSW framework.

1. Pre-arrival orientation — Detailed briefing on your employment contract, your rights, and what life in Japan will look like. Must be provided in a language you understand before you arrive.

2. Airport transportation — Pickup on arrival in Japan and, when your visa ends, transport assistance back to the airport for departure.

3. Housing support — Help finding and securing a place to live. If you live in employer-provided housing, the terms must be reasonable and documented. If you rent independently, the employer or RSO often acts as your guarantor (important because many Japanese landlords require a Japanese guarantor).

4. Life orientation — Practical guidance on how Japan works: earthquake and emergency protocols, how to use public transport, community rules, recycling procedures, and social norms that differ significantly from home countries.

5. Administrative assistance — Help registering your address at the city hall (yakusho), opening a bank account, setting up a Japanese phone number, and enrolling in the mandatory health and pension insurance (Shakai Hoken).

6. Japanese language resources — Information about local language schools and free language learning resources. Not a requirement to enroll, but the employer/RSO must make you aware of what is available.

7. Complaint handling system — A bilingual channel for you to report problems — workplace issues, contract violations, housing problems — in your own language. This must be accessible and functional.

8. Social integration support — Facilitating opportunities to interact with Japanese residents and participate in community activities. In practice, this might be as simple as informing you about local events or volunteer groups.

9. Job change support — If your company lays you off or closes, the employer/RSO must actively assist you in finding a new SSW-compatible job with another accepting organization. They cannot simply terminate your contract and leave you without a path forward.

10. Regular counseling — Quarterly face-to-face meetings with you and a supervisor to check that your contract is being honored and that working conditions match what was agreed. This meeting must be documented.

What Is a Registered Support Organization?

An RSO is a third-party entity — a company, NPO, administrative scrivener's office, or other organization — that has been certified by the ISA to provide these mandatory support services on behalf of employers who cannot provide them internally.

RSOs exist because many of the Japanese companies hiring SSW workers are small and medium enterprises (SMEs). A factory with 30 employees does not have an HR department with Vietnamese-speaking staff who can manage quarterly compliance meetings and housing contracts. They outsource this responsibility to an RSO.

Who pays for the RSO? The employer. RSO fees typically run ¥20,000–¥40,000 per worker per month. This is a mandatory cost for the employer, not something that can be passed on to you. If any arrangement asks you to pay for your own RSO support, refuse — it is a violation of SSW rules.

How to Verify an RSO Is Legitimate

The ISA maintains an official list of all certified RSOs in Japan. Before you accept any job offer, ask your employer which RSO they are using and verify it through official channels.

Verification steps:

1. Ask the employer for the RSO's name and registration number
2. Search the ISA database at ssw.go.jp — registered RSOs are listed publicly
3. Confirm the RSO's registration is current and covers your industry

If the employer cannot identify their RSO, or if the RSO's name does not appear in the ISA database, this is a red flag. An employer without either internal bilingual support capacity or a verified RSO is not legally able to hire SSW Type 1 workers.

What a Bad RSO Looks Like

Not all RSOs operate ethically. Some are essentially paper organizations that collect their fee from the employer without providing meaningful support to workers.

Signs that an RSO is failing to deliver:

• You cannot contact them in your language
• They do not know your name or case
• The quarterly meetings are never scheduled or are conducted as formalities with no real follow-up
• Your workplace problems are reported to the RSO but nothing happens
• They have no clear process for job change support if you are laid off

If you believe your RSO is not providing the required services, you can report this to the ISA. The ISA can investigate RSOs and revoke their registration if they are found to be non-compliant.

The RSO's Role in Protecting You

The most underused protection in the SSW system is the complaint handling channel that RSOs are required to maintain. Many workers do not use it because they do not know it exists or because they fear their employer will find out.

What the RSO complaint channel covers:

• Unpaid overtime or wage theft
• Unsafe working conditions
• Housing problems (illegal deductions, uninhabitable conditions)
• Contract violations (job duties different from what was promised)
• Harassment by supervisors

A properly functioning RSO keeps this channel confidential and escalates complaints to the ISA if the employer does not remedy the situation. If your RSO is not responding, you can contact the Labour Standards Inspection Office directly — it is free and you can do so anonymously.

If You Change Employers

When you move to a new accepting organization within your SSW industry, the new employer takes over responsibility for your mandatory support — either directly or through their own RSO. You do not carry your old RSO relationship with you.

If your employer uses an RSO and you change jobs, make sure the new employer's RSO is also verified before you sign your new contract.

For the complete picture on your rights as an SSW worker — including what happens if your employer tries to exploit their role as your visa holder — see the Japan Specified Skilled Worker Visa Guide.

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