Health Insurance Switzerland 2026 — Complete Expat Guide

In Switzerland, health insurance is mandatory for every person with habitual residence in the country — regardless of nationality, age, or employment status. Under the Federal Health Insurance Act (KVG / LAMal), you must enroll within three months of arriving in Switzerland. All approved insurers offer the same legally defined basic coverage; what differs is the premium, the deductible (franchise), and the insurance model.

This guide covers everything you need to know: how the system works, how to choose, how much it costs, and how to switch.

The Swiss Health Insurance System — Key Concepts

Switzerland's health insurance system is built on three principles:

1. Mandatory enrollment: Every Swiss resident must be insured — no exceptions
2. Community rating: Insurers must accept all applicants for basic insurance (no medical underwriting for basic cover)
3. Legal uniformity: The Federal Health Insurance Act (KVG) defines an identical minimum benefits package — the same at every approved insurer

There are approximately 50 health insurers operating in Switzerland. They all offer the same basic coverage. Competition is on price and service quality only.

Mandatory Enrollment — Who Must Sign Up and When

Who: Every person with habitual residence in Switzerland (Wohnsitz / domicile), including:

• Swiss citizens
• All permit holders (B, C, G, L, F, N, and others)
• Cross-border commuters (G permit) — with an option to opt out if living in an EU/EFTA country with a comparable health system
• Asylum seekers and persons admitted on humanitarian grounds

When: Within three months of arrival or birth. Coverage is retroactive to the date of arrival or birth — you owe premiums from day one.

Failure to enroll: If you do not register voluntarily, the cantonal health authority (Gemeinsame Einrichtung KVG) will assign you to an insurer — typically at an unfavorable premium. You cannot retroactively choose your insurer.

What Basic Insurance Covers (KVG Benefit Catalogue)

All approved insurers must provide this identical coverage:

Covered:

• All medically necessary inpatient and outpatient care
• Emergency treatment
• Maternity care (no cost-sharing during and after pregnancy)
• Mental health treatment (outpatient psychotherapy — since 2022, directly accessible without GP referral)
• Prescribed medications on the BAG-approved list (Spezialitätenliste)
• Preventive screenings (mammography, colon cancer, etc.)
• Physiotherapy (with GP referral)

Not covered by basic insurance:

• Routine dental care (dental accidents are covered by accident insurance)
• Glasses and contact lenses (exception: children under 18)
• Cosmetic surgery
• Private or semi-private hospital room (only general ward is covered)
• Most alternative medicine (unless enrolled in a specific model)

How Much Does It Cost?

Swiss health insurance premiums are set by each insurer annually (effective January 1) and approved by the Federal Office of Public Health (BAG). Premiums depend on:

• Canton of residence — healthcare costs vary significantly by region
• Age group: Children (0–17), young adults (18–25, discounted), adults (26+)
• Deductible (franchise): Higher deductible = lower premium
• Insurance model: Standard, HMO, family doctor, telmed

Monthly premiums — Adults 26+, standard model, 2025 examples:

Region	Franchise CHF 300	Franchise CHF 2,500
Zurich (city)	~CHF 490	~CHF 345
Bern (city)	~CHF 510	~CHF 360
Geneva (city)	~CHF 590	~CHF 415
Zug	~CHF 380	~CHF 265
Appenzell Innerrhoden	~CHF 295	~CHF 205

Note: These are indicative mid-range figures for adults. The cheapest insurer in each canton is typically 20–30% below these figures. Use priminfo.admin.ch for current official premiums.

The most important fact about premiums: Two residents of the same canton, same age, same model, and same franchise can have monthly premiums differing by CHF 150–200 simply by choosing different insurers. The coverage is identical.

The Deductible (Franchise) — The Choice That Saves You Most Money

The franchise is the annual amount you pay out of pocket before the insurer starts covering costs. You choose your franchise once a year (before November 30, effective the following January 1).

Available franchises for adults: CHF 300 · CHF 500 · CHF 1,000 · CHF 1,500 · CHF 2,000 · CHF 2,500

In addition, once you have paid the franchise, you pay a 10% co-payment (Selbstbehalt) on further costs, up to a maximum of CHF 700 per year for adults (CHF 350 for children).

Maximum annual out-of-pocket cost:

• Franchise CHF 2,500 + max co-payment CHF 700 = CHF 3,200
• Franchise CHF 300 + max co-payment CHF 700 = CHF 1,000

How to choose the right franchise: Calculate the annual premium difference between CHF 300 and CHF 2,500 franchise. If you are generally healthy and expect low medical costs, the premium savings from a high franchise typically outweigh the increased risk. If you have chronic conditions or expect significant medical costs, a low franchise is more cost-effective.

Insurance Models — Reduce Premiums Without Reducing Coverage

The basic coverage is identical in all models. Models vary only in how you access care:

Model	Premium saving	How it works
Standard	—	You see any doctor directly, no restrictions
Family doctor (Hausarztmodell)	10–15%	You must first see your registered general practitioner — who refers you if needed
HMO (Health Maintenance Organization)	15–25%	All care coordinated through a specific group practice
Telmed	10–20%	You must call a medical consultation hotline before visiting a doctor (except emergencies)

Recommendation for expats: If you do not yet have a family doctor, the standard model offers flexibility. Once you have established a GP relationship, the family doctor model offers meaningful savings with minimal inconvenience.

Premium Subsidies (Prämienverbilligung)

The federal government and most cantons provide premium subsidies for low- and middle-income households. The subsidies are financed by cantons and the federal government jointly.

Who qualifies: Eligibility depends on your taxable income and assets. Each canton has its own thresholds. As a rough guide:

• Single adults earning below approximately CHF 56,000 taxable income often qualify
• Families with children qualify at higher income levels
• New residents can request a preliminary subsidy estimate based on expected income

How to apply: Contact your cantonal health authority or use Avenzo to check your eligibility automatically.

Supplementary Insurance (Zusatzversicherung)

Supplementary insurance covers things basic insurance does not. It is voluntary, privately negotiated, and subject to medical underwriting (insurers can refuse or exclude pre-existing conditions).

Common supplementary products:

Product	What it covers	Indicative monthly cost
Semi-private hospital	Two-bed room, choice of senior doctor	CHF 40–120
Private hospital	Single room, free choice of chief physician anywhere in Switzerland	CHF 100–400
Dental insurance	Preventive and restorative dental care	CHF 15–80
Alternative medicine	Homeopathy, acupuncture, chiropractic	CHF 10–40
World coverage	Emergency care outside Switzerland	CHF 10–30

Key advice for expats: Apply for supplementary insurance as soon as you arrive in Switzerland, before you accumulate any health history. Once you have used the Swiss healthcare system significantly, insurers may exclude related conditions.

Switching Your Insurer — November 30 Deadline

The standard switching window is once per year:

• Deadline: November 30 (written cancellation to your current insurer)
• Effective date: January 1 of the following year

You cannot be rejected by any Swiss basic insurer (mandatory open enrollment). The new insurer must accept you effective January 1.

Mid-year switching is possible only in specific circumstances:

• Premium increase notification from your current insurer (you have 30 days to cancel after notification)
• Moving to a different canton (some models are canton-specific)
• Change in family circumstances triggering a new enrollment

Health Insurance and Your Tax Return

Health insurance premiums paid during the year are deductible from taxable income — as a lump sum or as actual premiums paid:

Deduction amounts (standard lump sum, 2025):

• Single person: approximately CHF 2800
• Married couple: approximately CHF 5600
• Per child: approximately CHF 700

If your actual premiums paid exceed the lump sum, you can deduct the actual amount instead. This is common for B permit holders who pay above-average premiums and should claim the deduction via a voluntary NOV filing.

This guide is for informational purposes only and does not constitute individual tax advice. All information without guarantee.