Swiss Health Insurance Premiums 2027: +5% and How to Switch

On 29 September 2026 the Federal Office of Public Health (FOPH/BAG) and Health Minister Elisabeth Baume-Schneider announced the number every household in Switzerland has been waiting for: basic health insurance premiums will rise by an average of 5.0% in 2027, to a mean monthly premium of CHF 412. That is about CHF 19.70 more per month than in 2026, or roughly CHF 236 more per year for the average insured person.

If you have lived here for a few years, you know the drill. If you arrived recently, here is the short version: your insurer's letter with your 2027 premium will arrive by the end of October, it will almost certainly show a higher price, and you have until the last working day of November to do something about it.

This guide gives you the official figures, explains what is driving the increase, shows how to read the regional picture, and walks you through a practical plan. A quick note: the national average is just that, an average. Your own premium depends on your canton, insurer, age, deductible and insurance model.

The Official 2027 Numbers at a Glance

According to the FOPH announcement, the picture for 2027 looks like this:

For context, premiums rose 4.4% for 2026, so the 2027 increase is a step up from last year. It also came in above the forecasts published over the summer: Comparis had projected around 3.7%, while later estimates had already moved toward 5%.

The regional spread is wide. The highest increase is in the canton of Jura (+6.6%), and the lowest reported increase is in Glarus (+3.0%). A gap of more than three percentage points shows that "5% on average" hides very different experiences from one canton to the next.

What Is Driving Costs Up?

The FOPH points to the familiar structural drivers: an ageing population, medical innovation and a rising number of treatments per person. It also cites higher cantonal tariffs in outpatient and inpatient care, a factor that has been feeding through since 2024.

Pre-announcement analyses also named specific cost drivers, including home-care services for relatives and new weight-loss and diabetes medicines (GLP-1 drugs). These are market commentary rather than official FOPH explanations, so treat them as context.

What is the government doing about it? The Federal Council is due to set cost and quality targets by the end of 2026, applying to 2028–2031. None of that will lower your 2027 premium; any relief is a 2028-and-later story.

How Your Canton Affects the Price

Basic coverage is legally identical everywhere in Switzerland, but the price is not. Premiums are set canton by canton, reflecting local healthcare costs, tariffs and the age and health profile of residents. In 2027 the increase ranges from about 3% in Glarus to 6.6% in Jura, and the absolute level differs even more: Geneva, Ticino and Basel-Stadt are traditionally among the most expensive regions, while Zug is among the cheapest.

We deliberately do not publish a canton-by-canton table here. Early press tables differed from one another on several cantons, so the only reliable figure for your postcode is the official FOPH premium calculator at priminfo.admin.ch, or your insurer's letter.

If you are deciding where to live, include health insurance in the total cost comparison, not just rent and taxes. Our permit checker and tax estimator help you compare the other cost blocks for your situation.

Why the Headline Number Matters Less Than Your Choices

Here is the good news buried in the bad: the 5% is an average of what insurers charge for the default setup. You can lower your own bill without touching the quality of your medical coverage, because you control four levers.

1. Change insurer. Basic insurance must cover the same benefits at every insurer, so switching to a cheaper fund does not reduce your protection. Price differences between insurers in the same canton can be substantial, and the cheapest options can offer the same legal coverage at a lower price.

2. Pick a different insurance model. The standard model lets you go to any doctor. Alternative models — family-doctor (Hausarzt), Telmed (call a hotline first) or HMO — typically offer a discount in exchange for a first point of contact. The savings can be meaningful, and for many people the trade-off is small.

3. Adjust your deductible (franchise). Adults can choose deductibles from CHF 300 up to CHF 2,500. A higher deductible lowers the premium but means you pay more out of pocket before insurance kicks in (plus a 10% co-pay, capped at CHF 700 per year for adults). If you rarely see a doctor, a higher deductible often wins; if you have regular treatments, the lowest one can be cheaper overall.

4. Check premium subsidies. Cantons pay Prämienverbilligung to households on lower and middle incomes. Rules and thresholds vary widely by canton, and take-up is far from complete. Many families and some single earners qualify without realising it. Your cantonal social insurance office has a calculator.

You can combine all four. The steps are laid out in the plan below.

The Deadlines That Matter

Two dates structure your autumn:

Two practical points from years of expat mailbox horror stories. First, the deadline is about when your notice arrives, not when you post it, so send it by registered mail well before the end of the month — around 20–25 November at the latest. Second, your new insurer cannot refuse you for basic coverage, so it is safe to sign up for the new policy first and let the new insurer help with the cancellation, though you should always confirm this in writing.

If your insurer notified you of the increase late, you may have extra time to cancel; check the wording of your letter and the date it reached you. Changes to your deductible follow insurer-specific rules, so ask your insurer in writing which deadline applies to your case before you rely on it.

A Simple Plan for the Next Eight Weeks

1. Wait for your letter (by 31 October), but do not wait passively. Note your current insurer, model and deductible from your policy.
2. Use the official comparison tool. The BAG's priminfo.admin.ch site and independent comparison services show the 2027 premiums for your canton, age and preferred model.
3. Compare three scenarios: same insurer with a cheaper model, a different insurer with the same model, and a higher deductible if you are healthy.
4. Check your subsidy eligibility with your canton, especially if you have children or a modest household income.
5. Send your cancellation by registered mail in mid-November and keep the receipt. Confirm the new contract in writing.
6. Look at your supplementary insurance separately. Supplementary policies (dental, private ward, alternative medicine) follow different rules — insurers can refuse you or ask health questions, so do not cancel supplementary cover casually.

If You Are New to Switzerland

Recent arrivals often ask whether these changes affect them. Basic insurance is mandatory within three months of registering in Switzerland, and coverage is backdated to your arrival date. If you picked a policy in a hurry when you first arrived, there is a fair chance you are on a standard-model, low-deductible plan with a pricey insurer — the default that costs the most. November is the moment to fix it. Use our tax estimator to see how health insurance fits into your monthly budget.

Cross-border workers and people with special circumstances (EU pensioners, students, posted workers) may have different rules, so check with your insurer or canton before assuming the standard process applies.

Frequently Asked Questions

How much will Swiss health insurance cost in 2027? The BAG reports an average monthly premium of CHF 412 for 2027, up about 5% (roughly CHF 19.70) from 2026. Adults pay an average of CHF 487.60, young adults CHF 338.80 and children CHF 128.10. Your own premium will differ depending on your canton, insurer, deductible and model.

When is the deadline to change health insurance for 2027? Your written cancellation must reach your current insurer by the last working day of November, which is Monday 30 November 2026. Insurers must notify you of your new premium by the end of October. Send your notice by registered mail with a safety margin.

Which cantons have the highest and lowest premium increases in 2027? Jura has the highest increase at 6.6%, followed by Schaffhausen at 6.4%, and Glarus has the lowest reported increase at about 3%. Check the official FOPH calculator at priminfo.admin.ch for your own canton and postcode.

Can my insurer refuse me if I switch basic insurance? No. Basic (KVG/LAMal) insurance is compulsory and insurers must accept anyone for basic coverage regardless of age or health. Supplementary insurance is different: insurers can ask health questions and decline applicants.

How can I lower my premium without losing coverage? Switch to a cheaper insurer, choose an alternative model such as Telmed, HMO or family-doctor, raise your deductible if you are healthy, and check whether you qualify for a cantonal premium subsidy. Basic coverage is legally the same at every insurer.

Key Takeaways

• Official 2027 basic health insurance premiums rise 5.0% on average to CHF 412 per month, about CHF 20 more than in 2026 and higher than the 4.4% rise a year earlier.
• The spread between cantons is large: Jura +6.6% at the top, Glarus +3.0% at the bottom.
• Cost drivers are ageing, medical innovation, more treatments per patient and higher cantonal tariffs. Federal cost-containment targets only apply from 2028–2031.
• Insurers must send your new premium by 31 October 2026; your cancellation must arrive by Monday 30 November 2026 to switch for 1 January 2027.
• Basic cover is identical at every insurer and no insurer can refuse you, so shopping around is low-risk.
• Use all four levers: insurer, model, deductible and cantonal subsidy — and treat supplementary insurance separately.

Information is for general guidance only and does not constitute legal or financial advice. Figures reflect the FOPH announcement of 29 September 2026 as reported by swissinfo and The Local; verify your personal premium and deadlines with your insurer and the official BAG comparison tool.

Sources

• SWI swissinfo.ch — Swiss health premiums set to rise by 5% on average in 2027
• The Local Switzerland — Swiss health insurance premiums to rise by 5 percent in 2027
• Bluewin — Premiums will rise by an average of 5 percent in 2027
• FOPH/BAG — Health insurance premium costs: FAQs and useful links
• Comparis — Premium forecast and trend