Taiwan – Health Insurance

Is health insurance mandatory for expats in Taiwan?

Yes — participating in Taiwan’s health insurance system is a legal requirement for the vast majority of foreign residents. The NHI functions as a compulsory social insurance programme; every Taiwanese citizen with household registration and every foreign national residing in Taiwan with a valid Alien Resident Certificate (ARC) — regardless of age, gender, or whether they are working — is required to enrol. Enrolled participants are legally bound to pay their premiums and are equally entitled to access medical care when they need it.

When enrolment becomes mandatory depends on your circumstances. Foreign workers are required to join the NHI programme from the very first day they begin employment in Taiwan, meaning that those with jobs are not subject to any waiting period. For non-working residents, foreign nationals holding a valid ARC must enrol once they have spent six months in Taiwan — either six consecutive months, or following one trip abroad of no longer than 30 days, provided the total actual days of residence in Taiwan reach six months once those days abroad are subtracted.

The NHIA is clear that enrolment is compulsory and cannot be paused for as long as your ARC remains valid. Short-stay visitor visa holders and those entering Taiwan on a tourist or visa-exempt basis do not qualify for NHI — the scheme is tied to residency, not simply physical presence. If you are in Taiwan without an ARC, you sit entirely outside the NHI framework and should ensure you have private or travel insurance to cover any medical costs that arise.

When a resident certificate expires, so does NHI entitlement, and the foreign national must formally withdraw from the scheme. Keeping your ARC renewed on time is therefore important not just for your legal right to remain in Taiwan, but to maintain unbroken health coverage. Always check the latest eligibility rules directly with the National Health Insurance Administration (NHIA), as policies are subject to revision.

How does the public health system in Taiwan work?

Taiwan introduced the NHI in 1995, making a decisive shift away from a patchwork of employment-linked insurance schemes towards a unified programme of universal coverage. The transformation was far-reaching, and the system is now widely cited as one of the most effective public healthcare programmes anywhere in the world. Where the UK’s NHS is funded through general taxation and delivers services that are largely free at the point of use, Taiwan’s NHI is structured as a single-payer social insurance scheme — conceptually closer to South Korea’s National Health Insurance or France’s Assurance Maladie — in which premiums are shared between employees and employers, and patients contribute modest co-payments each time they use services.

The NHI covers a wide spectrum of care, including inpatient and outpatient treatment, prescription medicines, dental services, traditional Chinese medicine, mental health day care, and home-based medical services. The NHIA acts as the sole insurer and contracts with a broad network of hospitals and clinics across the island.

One notable structural difference from many European systems is that Taiwan’s NHI does not operate a compulsory GP referral model. Patients may walk into most clinics and hospitals without first consulting a family doctor, though doing so at a larger hospital without a referral will attract a higher co-payment. The absence of a formal gatekeeper can, however, lead to long queues at the most sought-after facilities.

To illustrate the scale of the cost advantage, knee surgery that would run to approximately USD 50,000 in the United States can be carried out for under USD 5,000 through Taiwan’s NHI. The system sets a genuine benchmark for affordable, high-quality universal care — though it has exclusions and constraints that expats should understand before treating it as their only source of coverage.

How do expats register for public health coverage in Taiwan?

The registration process varies according to your employment status. The steps below cover the most common routes. Always confirm current requirements with the NHIA official website or by calling the NHI Consultation Hotline (0800-030-598 from a landline, or 02-4128-678 from a mobile phone), as procedures may be updated.

1. Obtain your Alien Resident Certificate (ARC). NHI enrolment is linked to ARC status. Apply for your ARC through the National Immigration Agency once you have arrived in Taiwan on a suitable visa — such as a work, student, or dependent visa. Joining the NHI is not possible on a tourist entry or short-stay visitor visa.
2. Determine when you become eligible. If you are employed in Taiwan with a work permit issued under the Act for the Recruitment and Employment of Foreign Professionals, your employer (formally referred to as the “group insurance applicant”) is responsible for registering you in the NHI from your first day of work. If you are not employed, you may enrol once you have completed six full months of residence in Taiwan after receiving your ARC — either six unbroken months, or following a single trip abroad of fewer than 30 days, provided your cumulative days in Taiwan amount to six months after the days overseas are deducted.
3. Employed expats — enrolment through your employer. Your company handles your NHI registration and bears responsibility as the “insurance registration organisation.” You do not need to attend a government office in person; your HR or payroll team submits the necessary documentation to the NHIA on your behalf.
4. Non-employed expats — enrolment via a local office. If you are unemployed but wish to enrol as a dependent of an eligible relative — such as a spouse, parent, or child — you may join through that relative’s insurance registration organisation after completing six months of continuous residence. Those without an employer or an eligible family member to enrol through must register directly at the local administrative office for the area in which they live, once the six-month residency requirement is met.
5. Collect your NHI card. Upon successful enrolment, you will be issued an NHI card. Present this card together with your ARC when attending NHI-contracted hospitals and clinics. The card holds a brief record of your medical history and serves as both an identification and billing instrument at every visit.
6. Register dependents separately if required. If your dependents hold an ARC and have resided in Taiwan for six consecutive months — or departed Taiwan once for fewer than 30 days during that period with total actual residence reaching six months — visit your local township, city, or district office to enrol them. Under the Act for the Recruitment and Employment of Foreign Professionals, spouses, minor children, and physically or mentally disabled adult children who cannot live independently, provided they hold a resident certificate in Taiwan, must join the NHI programme immediately upon receiving their resident certificates.

For more detailed guidance, consult the NHIA website or contact a regional NHIA division office. Note that NHI charges are calculated on a monthly basis — even if you enrol partway through a month, the full monthly premium is payable.

What costs are involved in the public health system in Taiwan?

Participation in Taiwan’s NHI involves two distinct layers of expenditure: monthly premiums and co-payments made at the time of treatment. Both are modest by international comparison.

Monthly premiums

The NHI premium rate stands at 5.17 percent as of 2025, confirmed as unchanged for the year by the Ministry of Health and Welfare’s review committee. This overall rate is divided among three parties: the employee contributes 30%, the government contributes 10%, and the employer covers the remaining 60%. The formula used to calculate individual premiums is: Insured amount × insurance premium rate × contribution ratio × (1 + number of dependents).

In practice, premiums for employees are calculated based on salary, while employers and self-employed individuals pay based on business income. International students enrolled through their university pay a fixed monthly insurance fee of NTD 826 as of 2024. Always verify the current student rate with your institution or the NHIA directly, as it can be revised.

A supplementary premium also applies to certain forms of non-salary income, such as bonuses and commissions. This supplementary charge is calculated as total monthly taxable income minus labour pension and NHI insured grading, multiplied by 2.11%. Confirm the current supplementary rate with the NHIA or a local payroll professional to ensure accurate compliance.

Co-payments

NHI participants are required to pay co-payments when using medical services, covering hospital visits, outpatient consultations, prescription drugs, and various procedures. The amount you pay depends on the type of facility and whether you have a referral (figures as of 2024):

These figures are drawn from the NHIA’s published co-payment schedule. Rates are subject to change — always confirm current amounts at nhi.gov.tw. Low-income households are exempt from paying health premiums under the NHI’s equity provisions.

What does public health cover in Taiwan include and exclude?

Taiwan’s NHI offers a broad range of medically necessary services. Coverage spans both inpatient and outpatient treatment, prescription medicines, elderly home care, and the large majority of standard medical procedures. More specifically, the programme covers inpatient and outpatient care, pharmaceuticals, dental services, traditional Chinese medicine, mental health day care, and home-based medical services. Maternity-related medical care is included within the NHI framework, though the precise scope of those benefits should be confirmed directly with the NHIA.

Dental treatment is partially covered. The NHI will fund the extraction of wisdom teeth, supernumerary teeth, and impacted teeth, but will not cover extractions carried out purely for orthodontic or cosmetic alignment purposes where the teeth concerned are otherwise healthy. Cosmetic and aesthetic dental treatments — including teeth whitening and orthodontic braces — fall outside NHI coverage entirely.

Despite its considerable breadth, the NHI has notable exclusions and practical limitations that expats should be aware of:

• Non-contracted private hospitals: The NHI does not apply at private hospitals outside its approved network — facilities that international patients often prefer because doctors routinely communicate in foreign languages and waiting times tend to be shorter.
• Cosmetic procedures: Any treatment considered non-medically necessary or aesthetic in nature is excluded from NHI coverage.
• Optical care: Routine eye examinations and the cost of prescription glasses or contact lenses are not covered for adults under the NHI, though limited provisions exist for children.
• Medical treatment abroad: The NHI does not reimburse treatment received outside Taiwan. Any overseas hospitalisation must be funded privately or through separate international cover.
• Medical repatriation: Emergency evacuation and medical repatriation flights are not part of the NHI package.
• Single or superior rooms: Requesting a private or upgraded room during a hospital stay is treated as an elective upgrade; the additional cost is not covered by the NHI.

Even within the NHI framework, co-payments are due at each visit — they are generally manageable, but they do add up for those with frequent or ongoing appointments. The system is built around standardised, widespread access rather than premium-tier services, and understanding that distinction is important when mapping out your overall healthcare spending.

What are the advantages of international private health insurance for expats in Taiwan?

Taiwan’s NHI is an outstanding public system, yet many expats choose to hold private cover alongside it — or depend on it entirely during the period before NHI eligibility begins. Private health insurance in Taiwan is not compulsory and is generally used to fill gaps in NHI coverage, raise benefit ceilings, or provide greater flexibility depending on the individual’s situation.

The main reasons expats consider private or international health insurance include:

• Protection during the six-month waiting period: Non-employed foreign residents and students frequently need cover for the interval before they can enrol in the NHI. This is perhaps the most pressing reason for an expat to secure private insurance — from the moment you arrive until you qualify for NHI, you have no public safety net whatsoever.
• Access to non-contracted private facilities: Certain hospitals and clinics that cater primarily to international patients sit outside the NHI network. Private insurance can make these accessible without requiring you to meet the full cost yourself.
• Medical evacuation and repatriation: Private health insurance can provide comprehensive medical evacuation coverage, which is particularly valuable for expats based in rural parts of Taiwan, where complex cases may require helicopter transport to a neighbouring country for specialist treatment.
• Coverage when outside Taiwan: For those who travel regularly or divide their time between multiple countries, international policies typically provide multi-territory or global coverage — something the NHI cannot offer.
• Extended dental and optical benefits: Full cosmetic dentistry, orthodontic treatment, and adult optical care are all absent from the NHI benefit list and can be costly without supplementary insurance.
• Offsetting NHI co-payments: If you are already enrolled in the NHI, private insurance can be used to help cover the co-payments you incur each time you access care.

How do international private health insurance plans work in Taiwan?

Expats in Taiwan can take out a private health insurance policy through either an international or a local provider. Leading international insurers such as Cigna, Allianz, and AXA offer plans designed for expatriates, with comprehensive medical coverage that moves with the policyholder across borders. Locally based Taiwanese insurers also offer health-related products, though these tend to be structured as supplementary hospital cash or surgical benefit plans intended to sit alongside the NHI rather than replace it.

When evaluating international expat plans, the following variables deserve careful attention:

A common mistake is to lead with premium comparisons while overlooking exclusions, waiting periods, and the rules that govern claims — and to discover the gaps only when it is too late. Resist this temptation. Read the full policy wording carefully, paying particular attention to which conditions require advance authorisation (pre-authorisation) and which are excluded altogether.

International health insurers operating in Taiwan must hold the appropriate licence or authorisation under Taiwanese financial regulation. If you are purchasing a policy from an overseas provider, confirm that it is legally sold in Taiwan and that claims can be processed efficiently from within the country. The Life Insurance Association of the Republic of China and the Financial Supervisory Commission are the relevant regulatory bodies for insurance matters in Taiwan.

What should expats watch out for with health insurance in Taiwan?

Taiwan’s healthcare infrastructure is genuinely first-rate, but the insurance landscape contains a number of traps that regularly catch expats by surprise. Knowing what to look out for before you arrive will help you avoid coverage gaps and unexpected bills.

• The six-month gap: This represents the greatest exposure for newly arrived expats who are not in employment. Non-working foreign nationals holding a valid ARC must complete six months of residence before NHI enrolment is possible. During that entire window, you have no public coverage and carry full financial responsibility for any medical costs. Arrange private or international cover before departing for Taiwan — do not assume the NHI will apply from day one if you are not employed.
• ARC expiry terminates your NHI: Approximately 750 foreign nationals per month find themselves unable to use the NHI because their resident certificates have lapsed. Set a reminder well ahead of your ARC renewal date. Coverage ceases immediately if your ARC expires.
• Travel insurance is not a substitute for health insurance: Short-term travel policies are designed to cover emergency treatment and repatriation, not ongoing healthcare needs, chronic conditions, or routine outpatient visits. The two products serve fundamentally different purposes — do not conflate them.
• Pre-existing condition exclusions: The NHI does not apply exclusions for pre-existing conditions, but most private insurers do — either through waiting periods or permanent exclusions for conditions that were diagnosed before the policy began. Understand what your private policy covers and when, particularly if you have existing health concerns.
• Re-establishing eligibility after an extended absence: If you return to Taiwan with a valid ARC following a prolonged period abroad, you must again satisfy the six-month residency requirement — with a single short trip of fewer than 30 days permitted — before you can re-enrol in the NHI. Factor this into your plans if you spend extended stretches of time overseas.
• Supplementary premiums on bonus income: Many expats are unaware that a supplementary NHI premium is levied on income such as bonuses and commissions that falls outside the standard salary-based NHI calculation. Speak to your employer or a local accountant to ensure this obligation is being met correctly.
• Non-contracted private hospitals: If you attend a private hospital or clinic that has not been contracted by the NHI, your public insurance will not contribute to the cost. Always verify that a facility accepts your NHI card before attending for non-emergency treatment.

Frequently asked questions about health insurance in Taiwan

Can I use my home country’s health insurance in Taiwan?

In the overwhelming majority of cases, no — a domestic health insurance policy issued in another country will not provide coverage for treatment in Taiwan. Certain international or global health insurance policies do extend to Taiwan, but you will need to review your specific plan’s territorial scope to be sure. Taiwan’s NHI is an entirely self-contained national programme applicable only within Taiwan and has no connection to foreign social insurance systems. There are no bilateral or reciprocal healthcare arrangements between Taiwan and other countries of the kind that exist, for example, among EU member states.

Do I need private health insurance if I have a work visa for Taiwan?

Foreign nationals who take up employment in Taiwan and hold both a work permit and an ARC are registered in the NHI by their employer from day one of employment, so employed expats theoretically have coverage from the outset. That said, private insurance continues to be worthwhile for bridging the gap that can exist between arriving in Taiwan and completing the formal work permit and ARC process, and for covering services the NHI does not include — such as care at non-contracted facilities, medical evacuation, overseas treatment, and enhanced dental or optical benefits.

What happens to my NHI if I travel outside Taiwan for a long period?

Provided your ARC remains valid while you are away, you are obliged to keep paying your NHI premiums during your absence. When you return to Taiwan, your existing NHI entitlement continues without the need to reapply. Bear in mind that the NHI provides no cover for medical treatment received outside Taiwan, so you should take out separate travel or international health insurance to protect yourself for any time spent abroad.

Is mental health treatment covered by Taiwan’s NHI?

Mental health day care is included within the NHI’s comprehensive coverage framework, and inpatient psychiatric treatment at NHI-contracted hospitals is generally covered. Private counselling or therapy sessions with practitioners operating outside the NHI network are not covered, however, and must be paid for out of pocket. As with any service, check whether a specific mental health provider is contracted with the NHI before making an appointment.

Are maternity and childbirth covered by Taiwan’s NHI?

Medically necessary maternity care — encompassing prenatal consultations at NHI-contracted facilities, hospital delivery, and postnatal care — is covered under the NHI. Taiwan also operates a government-subsidised prenatal care programme. Elective upgrades such as a private room, certain non-standard delivery arrangements, or treatment at non-contracted facilities are not covered, however. Speak to the NHIA or your intended hospital well in advance of your due date to clarify the current scope of maternity benefits, as the details of scheduled check-up allowances can be subject to revision.

Do I still need NHI if I have comprehensive international private health insurance?

The NHIA is explicit that NHI enrolment is compulsory and cannot be suspended for the duration of your ARC’s validity. Every ARC holder is required by law to be enrolled in the NHI. Holding private insurance — regardless of how comprehensive it is — does not exempt you from the legal duty to participate in and contribute premiums to the NHI once you meet the eligibility criteria. The two forms of cover are designed to complement each other, not to serve as alternatives.

How do I find a doctor who communicates in a language other than Mandarin?

English-language NHI consultations are available in Taiwan. Large hospitals in major cities — particularly Taipei, Taichung, and Kaohsiung — typically operate international patient departments or employ multilingual staff. The NHIA hotline (0800-030-598 from a landline) can provide information in English. Some expats find that private international health insurance makes it easier to access facilities specifically set up for international patients, where doctors routinely conduct consultations in languages other than Mandarin as a standard part of their practice.

What is the NHI card, and how do I use it?

Every NHI enrolee is issued an NHI card, which must be presented at each visit to a medical facility. The card functions as an identification and billing instrument and also carries a summary of the holder’s medical history. Bring your NHI card and ARC to every appointment at NHI-contracted hospitals and clinics. If your card is lost or damaged, replacement cards can be obtained at NHIA offices, post offices, household registration offices, or district offices.