The Best Travel Insurance for Expats in Japan
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Peter Gratale
CEO & Co-Founder - Citizen Remote
Last update
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You're heading to Japan for more than a holiday, and someone's told you to sort out insurance. Good advice, but the reason is more specific than "just in case". Depending on how you enter, insurance is either your only medical cover or an actual visa requirement with a number attached. This guide covers both, straight from the Immigration Services Agency's own rules.
Why Travel Insurance Is Essential in Japan
Japan's public health system is excellent, and as a visitor you're not in it. National Health Insurance is for people registered as residents. Tourists and short-stay visitors pay the full price at the counter, and Japanese hospitals expect payment on the spot. JNTO, the national tourism organisation, puts it plainly: "Sign up for travel insurance with adequate coverage before your departure so that you can enjoy your stay in Japan without any worries."
If something does go wrong, JNTO runs a 24-hour visitor hotline in English, Chinese and Korean for accidents and illness: +81-50-3816-2787. Save it before you land. Then make sure the bill that follows lands on an insurer, not on you.
Special Considerations for Expats & Remote Workers in Japan
1. On the digital nomad visa, insurance is a legal requirement with a floor
Japan's digital nomad visa (officially a "Designated Activities" status) makes insurance part of the application, and the ISA's requirement sheet is specific. You must hold private medical travel insurance that covers death, injury and illness for the whole stay. Cover for medical treatment must be 10 million yen or more. For death, the policy has to include transport of the body home or a death benefit, with no minimum amount set. A standard holiday policy with a low medical cap won't get you through the door.
2. You can't fall back on National Health Insurance
Digital nomad visa holders don't get a residence card and aren't classed as mid- to long-term residents, so they can't enrol in Japan's public medical insurance. The ISA says so directly in its Q&A: that gap is the whole reason the private insurance rule exists. Your policy isn't a top-up. It's everything.
3. Stay longer on another status and the rules flip
If you're in Japan on a status that does make you a resident, for example a work visa or a spouse visa, and you're staying more than three months, National Health Insurance becomes the norm. You enrol at your local ward or city office and pay 30% of covered costs at the point of care. Plenty of expats keep a private plan alongside it for English-speaking clinics and for trips outside Japan.
4. The six-month clock, and leaving mid-stay
The nomad status is capped at six months and can't be renewed. You can apply again, but only once six months have passed since you left. If you plan to pop out to Korea or Taiwan and come back inside your six months, check your policy covers multiple entries and the days you're outside Japan.
5. Tax follows the calendar, not the visa
The ISA notes that pay for work done in Japan can be exempt from Japanese income tax under a tax treaty, typically when you spend 183 days or less in the country in the tax year, and only if your country has a treaty with Japan. That's a tax question, not an insurance one, but it's the same 183-day arithmetic, so plan them together and get advice.
What Your Policy Needs to Include
For the nomad visa, the checklist comes straight from the ISA. For anyone else, it's still the right list.
Medical treatment cover of at least 10 million yenb
Death cover that includes repatriation of remains or a death benefit
Validity for your entire period of stay, not just the flight dates
Cover for the days you're outside Japan if you'll travel around the region
Cashless or direct-billing arrangements with hospitals, so you aren't fronting large sums
English-language claims support and a 24-hour assistance line
One practical note: the visa application wants proof of the policy, so buy before you apply, not after.
Benefits of a Good Insurance Plan for Japan
Access to a system that expects payment up front
Japanese hospitals are efficient and well equipped, and they bill in full at the desk. Cashless cover means you get treated first and sort the paperwork later.
A clean, compliant visa application
Meeting the 10 million yen floor exactly as the ISA phrases it removes one of the few ways a nomad application can stall.
Cover that moves with you
Six months is long enough to want a weekend in Seoul or Taipei. A plan that follows you across the region means one policy, one claims line, no gaps.
Protection while you decide what's next
Plenty of people arrive on the nomad status and later switch to a work or business visa. A private plan bridges the months before you're inside the public system.
Travel Insurance with Citizen Remote
Our digital nomad insurance plans are built with WorldTrips for exactly this kind of stay: months at a time, outside your home system, with the option to renew. The coverage levels on our page sit several times above Japan's 10 million yen floor, and you can get a quote and buy in a few minutes without leaving the site.
If you're weighing Japan against the rest of Asia, our list of every digital nomad visa has the current options side by side, and the Philippines has just launched its own.
Final Thoughts: Choosing the Right Travel Insurance for Your Life in Japan
Japan is one of the few countries that tells you, in writing, exactly what your insurance has to cover. Treat that as a gift. Buy a policy that clears the 10 million yen medical floor, includes repatriation, and runs for your whole stay, and you've handled both the visa and the hospital in one go.
FAQs About Travel Insurance in Japan
Do I need insurance to enter Japan as a tourist?
It's not a legal condition for a tourist visit, but you're not covered by Japan's public system either, and JNTO recommends buying cover before you leave.
What does the digital nomad visa require?
Private medical travel insurance covering death, injury and illness for the whole stay, with medical treatment cover of at least 10 million yen and death cover that includes repatriation or a death benefit.
Can nomad visa holders join National Health Insurance?
No. They aren't classed as mid- to long-term residents and don't get a residence card, so they can't enrol.
How long can I stay on the nomad status?
Six months, with no renewal. You can apply again once six months have passed since you left Japan.
Which nationalities qualify for the nomad visa?
The ISA publishes the list, which includes the US, UK, Canada, Australia, most EU states, Korea, Singapore, Taiwan and Hong Kong. Check the current version before you plan.
Author
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Since the inception of remote work visas, I've been captivated by this new space. Remote workers now have the freedom to live where they want, not where they work. Citizen Remote is building a "one-stop-shop" app that allows users to get help with visas, insurance, accommodation, community, and much more. 10+ years experience in marketing, product, and entrepreneurship. I've had the honor to work with many high-growth SaaS companies around the world and am passionate around building products users love.
