Mynaportal (マイナポータル) is Japan’s official online platform for accessing personal data, government services, tax records, and more. For Japanese nationals living overseas—or travelers who need urgent access—VPNs can be a helpful tool. But does it really work?
Here’s what you need to know.
✅ Use Surfshark VPN to securely access Japanese services abroad
What Is Mynaportal?
Mynaportal is a government-operated site that connects to services like:
- National tax information (e-Tax)
- Health insurance details
- Social security and pension status
- Vaccination history
- Family benefits, subsidies, etc.
It requires:
- A My Number Card (マイナンバーカード)
- A compatible card reader or smartphone with NFC
- The Mynaportal App
Is It Region-Locked?
Yes, partially.
| Feature | Region-Locked? |
|---|---|
| Mynaportal Web Access | Not strictly IP-blocked, but some modules may reject foreign IPs |
| Mynaportal App (Android/iOS) | Available only on Japanese stores |
| e-Tax functions | May trigger security issues from foreign IPs |
This means that VPN usage is strongly recommended to simulate access from Japan.
How to Access Mynaportal from Overseas
- Get a VPN with Japanese servers (e.g. Surfshark or NordVPN)
- Install the VPN on your PC or smartphone and connect to a Japan server
- Switch your mobile app store region to Japan (to install the Mynaportal app)
- Use a My Number Card reader or NFC-compatible smartphone
- Log in via app or browser while connected through VPN
✅ Use Surfshark VPN to securely access Japanese services abroad
Cautions & Limitations
- Some certificate-based logins may still detect non-domestic devices.
- Browser compatibility and OS version can cause errors.
- VPN may help with IP issues, but you still need your My Number card physically.
Why VPN Helps
| Without VPN | With VPN |
|---|---|
| Foreign IP may cause login errors | Appears as if accessing from Japan |
| App not visible in store | App becomes available in JP region |
| Some data modules may be restricted | Full access more likely |
Final Thoughts
A VPN is not a magic bullet, but it can solve some of the major obstacles when accessing Mynaportal from outside Japan. If you hold a My Number Card and need to check your taxes, pension, or benefits while abroad, this setup is worth trying.
✅ Use Surfshark VPN to securely access Japanese services abroad
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