The franchise decision is binary: if annual medical costs are under CHF 1,800, the CHF 2,500 franchise saves CHF 1,500-1,800/year in premiums; above CHF 1,900, CHF 300 wins. Middle tiers (500, 1,000, 1,500, 2,000) are statistically the worst outcome due to disproportionate premium-to-risk ratios. From 2026, preventative vaccines and maternity care (week 13+) are franchise-exempt.
CHF 1,800
Breakeven threshold 2026
Below this, CHF 2,500 franchise wins; above it, CHF 300 is optimal.
CHF 147/mo
Premium discount at max franchise
Federal regulation caps CHF 2,500 discount at ~CHF 1,764/year vs CHF 300 baseline.
CHF 3,200
Maximum annual out-of-pocket
CHF 2,500 franchise + CHF 700 coinsurance cap = worst-case total exposure.
You just moved to Zurich on a B-permit. The relocation agency handed you a stack of health insurance brochures, and every single one asks the same question: “Which franchise?” Your colleague from London told you to “just pick the cheapest premium,” so you selected CHF 2,500. Then you sprained your ankle skiing in January, spent CHF 800 at the emergency clinic, and realized you’re paying 100% out-of-pocket until you hit CHF 2,500. Now you’re wondering if you made a terrible mistake.
You didn’t. But you also didn’t run the math.
The Swiss health insurance franchise (Franchise in French/German) is the single biggest cost lever you control—bigger than switching insurers, bigger than choosing Telmed vs. HMO. Yet most expats pick a franchise based on gut feeling or advice from someone whose medical profile is completely different. This guide gives you the decision framework used by Swiss financial planners and insurance consultants to optimize franchise selection based on your actual medical usage.
What is the Franchise, and Why Does It Matter?
The franchise is your annual deductible—the amount you pay out-of-pocket before your mandatory health insurance (KVG/LAMal) starts covering costs. Swiss law (Art. 64 KVG) fixes six adult tiers: CHF 300, 500, 1,000, 1,500, 2,000, and 2,500. Children have separate tiers (0, 100, 200, 300, 400, 500, 600) with a CHF 350 coinsurance cap.
Here’s the trade-off: higher franchise = lower monthly premium, but you pay more out-of-pocket if you need care. Lower franchise = higher premium, but insurance kicks in faster.
The Three-Layer Cost Structure
Understanding total cost requires three numbers:
- Monthly premium — fixed, paid whether you’re healthy or sick.
- Franchise — annual deductible (CHF 300–2,500).
- Coinsurance (Selbstbehalt) — 10% of costs above the franchise, capped at CHF 700/year for adults.
Example: You choose CHF 2,500 franchise and incur CHF 5,000 in medical costs.
- You pay: CHF 2,500 (franchise) + CHF 250 (10% of remaining CHF 2,500, but capped at CHF 700) = CHF 2,750 out-of-pocket.
- Insurance pays: CHF 2,250.
- Plus: 12 months of premiums (lowest tier, so ~CHF 200–250/month depending on canton/insurer).
Your total annual cost = premiums + out-of-pocket. The optimal franchise minimizes this total, not just the premium.
The Breakeven Math: CHF 1,800 is the Magic Number
The question isn’t “Which franchise feels safer?” It’s “Which minimizes my total annual cost given my expected medical usage?”
Swiss insurance regulators cap the premium discount for high franchises at ~70% of the actuarial risk. In 2026, the federally-regulated premium discounts (vs. CHF 300 baseline) are approximately:
| Franchise | Monthly Discount | Annual Saving |
|---|---|---|
| CHF 500 | CHF 14 | CHF 168 |
| CHF 1,000 | CHF 47 | CHF 564 |
| CHF 1,500 | CHF 80 | CHF 960 |
| CHF 2,000 | CHF 113 | CHF 1,356 |
| CHF 2,500 | CHF 147 | CHF 1,764 |
The breakeven threshold is the medical cost level where both CHF 300 and CHF 2,500 result in the same total annual cost. For most insurers, this sits between CHF 1,750–1,850.
Decision Rule (the 1,800 heuristic)
- Annual medical costs < CHF 1,800 → CHF 2,500 franchise wins.
- Annual medical costs > CHF 1,900 → CHF 300 franchise wins.
- CHF 1,800–1,900 → gray zone; CHF 2,500 offers slightly better savings but higher psychological risk.
Why Middle-Tier Franchises (500, 1,000, 1,500, 2,000) Are Statistically the Worst Choice
The premium discount structure is non-linear. Moving from CHF 300 to CHF 500 saves you only CHF 168/year, but you’ve doubled your deductible exposure. Meanwhile, jumping from CHF 2,000 to CHF 2,500 saves another CHF 408/year for only CHF 500 more risk.
The math favors extremes. Unless you have a crystal ball predicting exactly CHF 1,200 in medical costs, the middle tiers combine the worst of both worlds: you pay mid-range premiums and meaningful out-of-pocket.
The CHF 1,500 Trap
If you pick CHF 1,500 franchise and incur CHF 2,000 in costs, you pay CHF 1,500 + CHF 50 coinsurance = CHF 1,550 out-of-pocket, plus you've been paying higher premiums all year (only CHF 960 annual discount vs CHF 1,764 for CHF 2,500). You've lost on both ends.
Industry data (Comparis, Moneyland) consistently shows that 80%+ of optimal outcomes come from either CHF 300 or CHF 2,500. The binary strategy is the correct strategy.
How to Estimate Your Annual Medical Costs
Most expats have no idea what they spent on healthcare last year. Here’s the framework:
Low-Care Profile (< CHF 1,800/year)
- 0–2 GP visits/year
- No regular medications
- No chronic conditions
- No planned surgeries or procedures
- Age < 50 and no family history of major illness
Recommendation: CHF 2,500 franchise. Set aside the monthly premium savings (CHF 147/month) into a medical reserve fund. After 17 months of healthy years, you’ve “self-insured” the full deductible.
High-Care Profile (> CHF 1,900/year)
- Chronic condition (diabetes, hypertension, asthma) requiring regular monitoring
- Monthly prescription medications (even if each is only CHF 50–100/month, this adds up fast)
- Planned surgery, physiotherapy, or specialist care
- Pregnancy (complications before week 13 or after 8 weeks post-birth count as illness)
- Age 50+ with regular preventative screenings (though some screenings are now franchise-exempt in certain cantons)
Recommendation: CHF 300 franchise. You’ll pay higher premiums, but your out-of-pocket exposure is minimized.
Real-World Example: Pregnancy Planning
Switzerland’s maternity coverage is generous—all pregnancy-related care from week 13 to 8 weeks post-birth is 100% covered, no franchise, no coinsurance. However, complications before week 13 (e.g., emergency visits, early monitoring for high-risk pregnancies) are billed as illness and subject to the franchise.
Strategy: If you’re planning pregnancy in 2027, switch to CHF 300 franchise by November 30, 2026. The effective date is January 1, 2027, covering you from conception onward.
The 2026 Changes: Preventative Vaccines Now Franchise-Exempt
Starting in 2026, key preventative vaccinations (diphtheria, tetanus, pneumococcal, meningitis) are exempt from the franchise, though the 10% coinsurance still applies. This means if you’re only seeing the doctor for these vaccines, your annual costs drop significantly—another point in favor of the high-franchise strategy for healthy, low-utilization expats.
Other franchise-exempt services (canton-dependent):
- Mammograms for women 50+ (every 2 years in participating cantons)
- Colon cancer screenings 50+
- All pregnancy/maternity care from week 13 to 8 weeks post-birth
When and How to Change Your Franchise
Franchise changes are not mid-year adjustable (except in rare cases like starting self-employment or leaving Switzerland). The annual cycle is:
- To decrease (e.g., CHF 2,500 → CHF 300): notify insurer by November 30th.
- To increase (e.g., CHF 300 → CHF 2,500): notify by December 31st.
The new franchise takes effect January 1st of the following year.
Insider Tip: The November Deadline Overlaps
The November 30th deadline for franchise changes *coincides* with the deadline to switch insurers. If you're optimizing both, coordinate the moves—some insurers offer better premium discounts at CHF 2,500 than others. Use [primai.ch](https://primai.ch) or Comparis to compare total-cost scenarios across insurers *and* franchises simultaneously.
The Self-Insurance Strategy for CHF 2,500 Franchise Holders
If you choose CHF 2,500, the premium savings are ~CHF 1,764/year (CHF 147/month). The disciplined approach:
- Open a separate savings account (or use a high-interest pillar 3b account via expat-savvy.ch/3rd-pillar/).
- Auto-transfer CHF 150/month into it.
- After 17 months, you’ve saved CHF 2,550—enough to cover the full deductible if needed.
- In years 3+, you’re “playing with house money”—every healthy year banks another CHF 1,764 in savings.
This strategy works because Swiss health insurance premiums are pre-paid risk pooling. With CHF 2,500 franchise, you’re opting out of the pool for routine care and self-insuring instead. But you’re still covered for catastrophic costs (once you hit CHF 3,200 out-of-pocket, everything above is 100% covered by KVG).
Common Mistakes Expats Make
Mistake 1: Choosing Based on Fear, Not Data
“What if I get cancer next year?” This is the wrong question. The correct question is: “What did I spend on healthcare in the last 3 years?” If the average is < CHF 1,500/year, the math favors CHF 2,500 even if you have a bad year. You’re still ahead over a 3-year period.
Mistake 2: Ignoring Supplementary Insurance (VVG)
KVG franchise is separate from supplementary insurance (VVG). If you have VVG for dental, alternative medicine, or private hospital rooms, those claims don’t count toward your KVG franchise. Don’t inflate your KVG cost estimate by including VVG-covered services.
Mistake 3: Not Coordinating Family Strategy
If you have a family, each member has their own franchise. For children, the lowest franchise (CHF 0) is almost always optimal—kids are unpredictable, and the premium difference is small. For adults, if one spouse has chronic conditions and the other is healthy, they can hold different franchises (one at CHF 300, one at CHF 2,500).
Mistake 4: Forgetting the Coinsurance Cap
Many expats assume that after the franchise, everything is covered. Wrong. You pay 10% coinsurance up to CHF 700/year. So if you have CHF 10,000 in costs with CHF 2,500 franchise:
- You pay: CHF 2,500 (franchise) + CHF 700 (coinsurance cap) = CHF 3,200.
- Insurance pays: CHF 6,800.
The coinsurance cap means your total risk is capped. This is why CHF 2,500 franchise isn’t as scary as it sounds—your maximum out-of-pocket is always CHF 3,200, not infinity.
How This Interacts With Insurance Brokers and Relocation Agencies
If you’re working with a relocation agency or lifestyle manager, they’ll often recommend franchise selection during your insurance setup. But remember: they’re optimizing for simplicity, not cost. Many will default to CHF 1,000 or CHF 1,500 because it “feels balanced.”
If you want true optimization, either:
- Run the math yourself using the 1,800 heuristic.
- Book a consultation with a fee-only insurance advisor (expat-savvy.ch or insurance-guide.ch) who can model your specific medical profile.
For off-market housing searches that reduce stress (and therefore medical costs!), platforms like offlist.ch can help you avoid the rental crisis chaos that drives expats to stress-induced GP visits.
The Franchise Decision as Part of Your Broader Swiss Financial Strategy
The franchise decision sits at the intersection of insurance, tax optimization, and liquidity management. If you’re maximizing pillar 3a contributions (CHF 7,258 in 2026 for employees), you’re already setting aside ~CHF 605/month tax-advantaged. Adding another CHF 150/month for self-insurance (CHF 2,500 franchise strategy) is a marginal increase that compounds your control over cash flow.
For expats who also need to navigate pillar 2 buy-ins, wealth tax optimization, and cross-border financial planning, working with a holistic advisor (many listed via expat-services.ch) ensures your franchise choice aligns with your overall tax and investment strategy.
The Disciplined High-Franchise Playbook
If you're under 45, healthy, and have no chronic conditions, the CHF 2,500 franchise + self-insurance savings account is the statistically superior play. Over 10 years, assuming 7 healthy years and 3 moderate-cost years (CHF 1,500 each), you'll save ~CHF 8,000 net vs. holding CHF 300 the whole time.
Key Takeaways: Your Franchise Decision Checklist
Before your November 30th deadline, run this checklist:
- Calculate last year’s medical costs (GP visits + specialists + medications + procedures). If < CHF 1,800, CHF 2,500 is optimal. If > CHF 1,900, CHF 300 is optimal.
- Avoid middle-tier franchises unless you have a very specific cost prediction (rare).
- Coordinate with family members — each can hold a different franchise.
- Set up auto-savings if choosing CHF 2,500 — transfer monthly premium savings to a separate account.
- Check canton-specific exemptions — some cantons offer additional franchise-free screenings.
- Plan for life changes — if pregnancy, surgery, or new chronic condition is expected in 2027, switch to CHF 300 by Nov 30, 2026.
- Review annually — your optimal franchise can change as your health profile evolves.
The franchise decision isn’t a one-time choice. It’s an annual optimization lever that, when used correctly, saves thousands of francs over your Swiss residency.
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