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B-Permit Holders: Your Complete Insurance Guide

The B-permit is the most common residence permit for expats. Here's exactly what it means for your insurance obligations in Switzerland.

10 min readUpdated March 2026

The B-permit(Ausländerausweis B) is Switzerland's standard residence permit for foreigners who have moved for work, family reunification, or studies and plan to stay long-term. It's issued for one to five years and is renewable. From an insurance perspective, B-permit holders are treated exactly like Swiss citizens: all the mandatory insurances apply, and you have access to all the same products.

This guide covers who qualifies for a B-permit, the insurance implications, and what changes when you eventually convert to a C-permit.

B-permit means full Swiss rules apply

Once you hold a B-permit, there are no exceptions or transition periods for insurance. You must register for KVG within three months, pay AHV from your first salary, and follow all the same rules as a Swiss citizen.

What is a B-permit?

A B-permit grants you the right to reside in Switzerland for a defined period — typically one year for non-EU/EFTA citizens and five years for EU/EFTA citizens. It comes with the right to work, bring family members (under certain conditions), and move freely within your canton. Changing canton usually requires a new application.

Common reasons B-permits are issued:

  • A local work contract lasting more than 12 months
  • Family reunification with a Swiss or C-permit spouse
  • Full-time university studies (for non-EU students)
  • Retirement (over 55, financially independent, from select countries)
  • Self-employment (for EU/EFTA citizens; non-EU is more restrictive)

Your mandatory insurances as a B-permit holder

KVG — Health insurance

You must sign up for Swiss basic health insurance (KVG/LAMal) within three months of arrival. Coverage is backdated to the day you registered at your Gemeinde. No exceptions based on your home country's insurance — even if you have comprehensive private insurance from abroad, Switzerland will not recognize it.

There are very limited exemptions. You can apply for one only if:

  • You're a posted worker temporarily assigned to Switzerland by a foreign employer (up to 6 years)
  • You're an EU cross-border commuter (G-permit — different rules)
  • You have equivalent private coverage that meets Swiss standards and you apply for an exemption within 3 months

For most B-permit holders, the answer is simple: sign up for KVG. See our KVG guide for how to choose a provider.

AHV — State pension

From your first day of employment, your employer deducts 5.3% for AHV/IV/EO contributions from your gross salary. This builds your Swiss pension entitlement. Unlike some countries, there's no minimum residency period before contributions count — every franc you pay counts toward your future pension.

Totalization agreements

Switzerland has social security treaties with all EU/EFTA countries, the US, UK, Canada, Australia, and many others. If you previously contributed to your home country's pension system, those years may count toward your Swiss AHV minimum contribution period — and vice versa when you leave.

BVG — 2nd pillar pension

If you earn more than CHF 22,680 per year from one employer, BVG enrollment is automatic. Your employer chooses the fund and contributions are split with you (at least 50/50). When you leave Switzerland permanently for a country outside the EU/EFTA, you can withdraw your entire 2nd pillar balance. If you move within EU/EFTA, only the voluntary (Überobligatorium) portion can be withdrawn.

UVG — Accident insurance

Automatic if you're employed. Your employer arranges it and pays the occupational portion. If you work 8+ hours/week, the non-occupational portion is deducted from your salary (1–2.5%). Don't forget to remove accident cover from your KVG to save on premiums.

Taxation and insurance for B-permit holders

Here's where B-permit holders differ from C-permit holders and Swiss citizens: tax at source (Quellensteuer/impôt à la source).

If you're a B-permit holder, your employer automatically deducts income tax from each paycheck. You don't file an annual tax return unless your gross income exceeds CHF 120,000 (CHF 500,000 in Geneva) or you request a recalculation (Tarifkorrektur).

Why does this matter for insurance? Because if you pay into a Pillar 3a account or have other deductible insurance premiums, youcan claim them back — but only if you file a correction request by March 31 of the following year.

Don't leave money on the table

B-permit holders often skip filing because it feels optional. But if you contributed to Pillar 3a, paid alimony, made large charitable donations, or had high medical expenses, filing a correction can refund hundreds or even thousands of francs. Check with your cantonal tax office for the exact process.

Quasi-mandatory insurance you should get

Even though they're not legally required, two policies are essentially standard for B-permit holders:

These are usually bundled together and cost CHF 15–40 per month combined.

Converting to a C-permit

After a certain number of years of continuous residence, B-permit holders can apply for a C-permit (permanent settlement permit):

  • EU/EFTA citizens: after 5 years of uninterrupted residence
  • US/Canadian citizens: after 5 years (bilateral agreement)
  • All other nationalities:typically after 10 years, or after 5 years under the "accelerated integration" rules (good language skills, employment, no welfare dependence)

From an insurance perspective, very little changes when you convert to a C-permit. The biggest differences are:

  • No more tax at source — you file a full annual tax return like Swiss citizens
  • You can change employers and cantons freely without permit implications
  • You have full access to social benefits and unemployment compensation

Common pitfalls for B-permit holders

  1. Assuming international insurance covers you.It doesn't. KVG is mandatory regardless of what else you have.
  2. Missing the 3-month KVG deadline. Your canton will assign you to a random insurer — often not the cheapest.
  3. Not filing a Tarifkorrektur.You're leaving potential tax refunds unclaimed.
  4. Keeping accident cover on KVG while employed. Double-paying. Remove it and save ~7%.
  5. Not getting liability insurance before signing a lease. Your landlord may refuse the keys.

Next steps

As a B-permit holder, your insurance journey is actually quite standard — you follow the same rules as Swiss citizens. The hard part is knowing what those rules are. Start with our Moving to Switzerland checklist or jump straight to our free risk analysis for a personalized coverage plan.