Switzerland has some of the highest healthcare costs in the world by household spend, because basic insurance premiums are risk-rated (age, canton) rather than income-based, and every insured adult pays them individually rather than as a payroll deduction. A single adult's basic insurance premium (excluding supplementary cover) typically runs roughly CHF 300-450/month depending on canton and chosen deductible (franchise), with children's premiums lower; households also face an annual deductible (from CHF 300 up to CHF 2,500 for adults) plus 10% coinsurance up to an annual cap before insurance covers costs in full.
Because premiums aren't linked to income and are paid separately per family member, a household relocating to Switzerland should budget healthcare as one of the largest fixed monthly costs, not an incidental one, and should actively choose a deductible level that matches expected usage.
Key Facts
Basic insurance premium for a single adult: roughly CHF 300-450/month, varying significantly by canton and insurer (Geneva and Basel tend to be pricier; some central/eastern cantons cheaper).
Children's and young adults' premiums are meaningfully lower than standard adult premiums.
Annual deductible (franchise) choices range from CHF 300 (default/lowest, higher premium) to CHF 2,500 (highest, lowest premium) for adults — higher deductibles suit those who rarely need care.
After the deductible, patients pay 10% coinsurance on costs up to an annual cap (a few hundred CHF for adults) before insurance covers 100% of further costs that year.
Cantonal premium subsidies are available for lower-income households and can meaningfully offset the base premium.
Steps
Choose a deductible level — Balance monthly premium against expected annual healthcare usage — higher deductible suits low users.
Compare insurers per canton — Premiums for identical basic coverage vary by insurer and canton — use a comparison tool annually.
Check subsidy eligibility — Apply to the cantonal office if household income qualifies for a premium reduction.
Costs
Basic insurance premium, single adult: ~CHF 300-450/month (canton-dependent)