What is a Japanese Employment Certificate?
在職証明書 / Zaishoku ShomeishoThe Japanese Employment Certificate — zaishoku shomeisho (在職証明書) — is a private document prepared by an employer to certify an employee's employment status. The document records company name, representative's name and seal, applicant's position, tenure, and annual salary, depending on destination requirements. Company and representative seals are commonly requested for notary verification, and the format should be checked before the certificate is issued. It is one of the standard documents used to evidence employment relationships in overseas work visa applications.
The Employment Certificate's practical value lies in its use across five work visa and employment-related destinations: the United States H-1B (USCIS Form I-129), the United Kingdom Skilled Worker Visa (UKVI), Singapore Employment Pass (MOM), New Zealand work visa or Immigration New Zealand-related procedures, and the Philippines Alien Employment Permit (DOLE). For ex-employees, the Resignation Certificate (rishoku shomeisho) plays a similar role in post-employment work visa applications.
Because the Employment Certificate is a private document, a notary route may be needed before MOFA apostille. The need for that route depends on the receiving authority, document issuer, and document purpose. When applicable, a Japanese notary public certifies the representative's signature, followed by Legal Affairs Bureau certification, MOFA apostille, and Certified Translation preparation. Our optional Employer Coordination Support add-on (+¥11,000) handles direct engagement with the employer when needed.
The 4-Step Notary-Verified Route
When Notary Verification May Be NeededThe Employment Certificate is a private document prepared by the employer, so its authentication route differs from public documents like the family register, certificate of residence, or tax payment certificate. A notary route may be needed depending on the receiving authority, document issuer, and document purpose. Here is how the 4-step Notary-Verified Route works when it applies.
| Aspect | Public Documents (family register, juminhyo, tax cert) | Private Document (Employment Certificate) |
|---|---|---|
| Issuer | Municipal office or tax office | Employer (company representative) |
| Authentication entry | MOFA apostille directly | Notary public certification may be needed first |
| Typical steps | 1 step (MOFA only) | 4 steps (notary → LAB → MOFA → translation) |
| Standard turnaround | 3-7 business days | 5-10 business days |
| Employer involvement | None | Representative signature/attendance or POA may be needed |
| Rejection risk | Low | Moderate (format and content requirements matter) |
The 4 specific steps:
• Step 1: Certificate preparation → Employer issues the certificate with company seal and representative seal
• Step 2: Notary public certification → Representative attends a Japanese notary office for signature certification (or we attend by power of attorney)
• Step 3: Legal Affairs Bureau certification → The Legal Affairs Bureau where the notary is registered certifies the notarization
• Step 4: MOFA Apostille + Certified Translation → MOFA apostille is obtained, and the English translation with our Certification of Translation Accuracy is prepared
Smooth execution of these 4 steps depends on getting the format right at Step 1. We provide a recommended template, and our Employer Coordination Support add-on (+¥11,000) helps align the certificate format with the receiving authority's instructions by handling employer engagement directly.
Authentication Requirements by Country
Notary-route requirements vary by receiving authorityAuthentication route and translation requirements differ by destination country. The Employment Certificate is a private document, so a notary route may be needed depending on the receiving authority, document issuer, and document purpose. Route B is commonly checked for Singapore, New Zealand, and the Philippines where requested by the receiving authority. Our optional Employer Coordination Support add-on (+¥11,000) handles employer engagement when needed. The Employment Certificate is used for work visa and employment-related procedures across the United States, the United Kingdom, Singapore, New Zealand, and the Philippines.
United States
USCIS · State Authorities Route CheckUnited Kingdom
UKVI · Home Office Route CheckSingapore
ICA · MOM Route BNew Zealand
Immigration New Zealand · Local Authorities Route BPhilippines
DOLE · Bureau of Immigration Route BProcess & Timeline
From Inquiry to DeliveryStandard processing takes 3-7 business days from inquiry to delivery. Express service (next-business-day, +50%) and same-day rush (+150%) are available for time-critical matters. The full process is supported for clients residing overseas, including international shipping via DHL or EMS.
Pricing for Employment Certificate
Three Plans, Including Optional Employer Coordination SupportWe offer three pricing plans for Employment Certificate apostille and certified translation. Because the Employment Certificate is a private document, a 4-step Notary-Verified Route may be needed depending on the receiving authority, document issuer, and document purpose. The Employer Coordination Support add-on (+¥11,000) is available when employer engagement requires additional support — particularly for employers without prior experience preparing English documents, or when overseas relocation timelines are tight.
7 Common Questions About Employment Certificate Authentication
Frequently Asked QuestionsThe Employment Certificate is a private document, so its authentication route differs fundamentally from public documents. Recurring questions include employer involvement, the notary public process, the distinction with Resignation Certificates, and handling overseas assignment scenarios. Below are seven of the most common questions we receive, along with practical guidance.
Who prepares the Employment Certificate?
The Employment Certificate is prepared by the employer (the company). Typical content and points to confirm include:
- Company name: official corporate name (Co., Ltd., Inc., etc.)
- Representative's name: position and full name (Representative Director, etc.)
- Company seal & representative's seal: commonly requested for notary verification
- Applicant information: full name, date of birth, position, department
- Tenure: hire date (or current position start date) and continuation to present
- Annual salary: depending on destination requirements (often requested for H-1B and Employment Pass)
- Job duties: brief description (e.g., for H-1B specialty occupation requirement)
We provide a recommended template. For ex-employees, the previous employer's HR department must prepare the certificate, which can become difficult after long periods. Our Employer Coordination Support add-on (+¥11,000) handles the engagement directly when needed.
Why may the Employment Certificate need the Notary-Verified Route?
The Employment Certificate is a private document prepared by the employer, so a notary route may be needed before MOFA apostille depending on the receiving authority, document issuer, and document purpose. The authentication route differs from public documents (family register, juminhyo, tax payment certificate):
| Step | Action | Typical Time |
|---|---|---|
| Step 1 | Employer issues the certificate with company seal and representative seal where requested | 1-3 business days |
| Step 2 | Japanese notary public certifies the representative's signature | 1 business day |
| Step 3 | Legal Affairs Bureau certifies the notary | 1-2 business days |
| Step 4 | MOFA apostille + Certified Translation preparation | 2-4 business days |
Total standard turnaround is 5-10 business days. We can support Steps 2-4 as proxy/representative, and can also support clients via power-of-attorney-based proxy attendance when the representative cannot attend the notary office in person.
What if my employer is not cooperative with the notary process?
Cases where the representative cannot attend the notary office are common (busy schedules, geographic distance, unfamiliarity with notary procedures). We offer the following alternatives:
- Power-of-attorney method: With the representative's power of attorney + ID copy, we attend the notary office as proxy
- Declaration of Authenticity method: For a certificate signed by the representative, the gyoseishoshi prepares a sworn declaration which is then notarized
- Employer Coordination Support add-on (+¥11,000): End-to-end handling of employer engagement, recommended template provision, and notary appointment scheduling
Note that the Declaration method may not be accepted in all jurisdictions, including some United States H-1B and United Kingdom Skilled Worker Visa matters. We confirm destination requirements and propose an appropriate authentication approach at engagement. When employer cooperation is limited, the Employer Coordination Support add-on can help structure the employer-side steps.
What about Employment Certificates issued by overseas subsidiaries during overseas assignment?
Employment Certificates issued by overseas subsidiaries (United States subsidiary, Singapore subsidiary, New Zealand company, etc.) follow the authentication process of the country where that entity is registered. The Japanese apostille only applies to documents issued by Japanese legal entities.
The typical document strategy for clients with overseas assignment history:
- Pre-assignment: Japanese-entity-issued Employment Certificate (Japan-side apostille)
- During assignment: Overseas-entity-issued Employment Certificate (host country authentication)
- Post-return: Japanese-entity-issued Employment Certificate (Japan-side apostille)
Authentication of host-country documents is outside our scope (specialty of host country lawyers and notaries). However, we advise on the combined Japan-host-country document strategy. Inquiries from clients planning permanent residence applications at overseas assignment destinations (US Green Card, Singapore PR, etc.) are increasing.
Can you handle Resignation Certificates under the same pricing?
Yes — Resignation Certificates (rishoku shomeisho) follow the same pricing structure and authentication route as Employment Certificates. They are frequently requested for overseas work visa applications post-employment:
- United States H-1B renewals: Prior employment evidence verification
- United Kingdom Skilled Worker Visa re-applications: Specialist skill verification from prior employer
- Singapore Employment Pass changes: Prior salary and role verification at job change
- New Zealand work visa or employment-related applications: Prior employment relationship verification
An important note: if significant time has passed since resignation, the previous employer's HR department may no longer retain the records needed to issue the certificate. Early document review is recommended because prior employer HR records may not be available after approximately 10 years post-resignation.
Obtaining both the Employment Certificate (tenure, salary) and Resignation Certificate (resignation date, reason) can provide useful supporting materials for future overseas work visa applications.
How long is the Employment Certificate valid for overseas submission?
The certificate itself has no legal expiration, but receiving authorities impose their own validity windows.
| Receiving Authority | Typical Validity |
|---|---|
| USCIS (United States) | Within 6 months of issuance recommended |
| UKVI (United Kingdom) | Within 3 months of issuance (strict) |
| Singapore ICA / MOM | Within 3 months of issuance |
| Immigration New Zealand / New Zealand receiving authorities | Varies by receiving authority and document purpose |
| Philippines DOLE / Bureau of Immigration | Within 6 months of issuance |
Because the Employment Certificate evidences current employment status, validity periods tend to be shorter than other documents. New Zealand validity periods vary by receiving authority, and other authorities may request recent documents depending on the application purpose. If a notary route is needed, plan your timeline carefully: issuance → notary → apostille → translation → submission, working backwards from your final submission deadline.
How do the translation requirements differ across the 5 countries?
Because the Employment Certificate is a private document, a notary route may be needed depending on the receiving authority, document issuer, and document purpose. This differs from public documents like family register, certificate of residence, and tax payment certificate, where some countries may accept direct MOFA apostille.
| Country | Route | Notary Public | Primary Use |
|---|---|---|---|
| United States | Route check | May be needed | USCIS (H-1B Form I-129) |
| United Kingdom | Route check | May be needed | UKVI (Skilled Worker Visa) |
| Singapore | Route B check | May be needed | MOM (Employment Pass) |
| New Zealand | Route B check | May be needed | Immigration New Zealand |
| Philippines | Route B check | May be needed | DOLE (Alien Employment Permit) |
Private-document route check.
Because the Employment Certificate is a private document prepared by the employer, we check whether notary public signature certification, Legal Affairs Bureau certification, and MOFA apostille are needed for the receiving authority. Route B is checked for Singapore, New Zealand, and the Philippines where requested by the receiving authority.
For more details, please refer to our Country-by-Country Guide.