Key points at a glance
Living in Collex-Bossy and thinking about pillar 3a? A smart move: tied pension 3a is the most tax-efficient way to save in Switzerland. Contributions up to the annual maximum lower your taxable income, while the capital builds up for retirement, home ownership or a permanent move abroad.
In Collex-Bossy (postal code 1239), a municipality of roughly 1’712 residents in the canton of Geneva, two choices matter most over time: the size of your annual contribution (ideally the maximum) and the right provider — a 3a savings account, a 3a with securities (more return potential) or a 3a insurance policy. Fees and returns vary widely; the essentials and a free comparison follow below. Comparing several places to live (Genthod (3 km), Bellevue (3 km), Pregny-Chambésy (3 km))? The 3a maximum is set federally — only your municipal tax rate changes the effective saving.
Collex-Bossy at a glance: your local context
Collex-Bossy, a municipality of roughly 1’712 residents in the canton of Geneva, brings its own local context to "Pillar 3a for cross-border workers". For health insurance premiums, Collex-Bossy belongs to FOPH premium region 0 of the canton of Geneva. Two neighbouring municipalities can sit in different premium regions — and therefore pay noticeably different premiums for identical benefits. Always compare for your exact municipality of residence, not a cantonal average.
- Population: roughly 1’712
- Canton: Geneva
- Basic-insurance premium region (FOPH/OFSP): region 0
- Postal code (NPA): 1239
- Federal municipality number (BFS): 6615
Pillar 3a for cross-border workers around Collex-Bossy: compare neighbouring municipalities
Living or working near Collex-Bossy? Each of the closest municipalities has its own local page — handy when you move or when you compare several places to live:
- Pillar 3a for cross-border workers in Genthod — 2.6 km away
- Pillar 3a for cross-border workers in Bellevue — 3.2 km away
- Pillar 3a for cross-border workers in Pregny-Chambésy — 3.4 km away
- Pillar 3a for cross-border workers in Grand-Saconnex — 3.7 km away
- Pillar 3a for cross-border workers in Versoix — 4.3 km away
- Pillar 3a for cross-border workers in Meyrin — 4.8 km away
- Pillar 3a for cross-border workers in Mies — 5.3 km away
- Pillar 3a for cross-border workers in Chavannes-des-Bois — 5.7 km away
- Pillar 3a for cross-border workers in Tannay — 6.3 km away
- Pillar 3a for cross-border workers in Collonge-Bellerive — 6.7 km away
Pillar 3a in Collex-Bossy: compare and contribute wisely
With pillar 3a you save twice over: contributions up to the maximum immediately lower your tax bill, and the balance grows long term for retirement. What matters in Collex-Bossy is the size of the contribution and the choice of provider — between a safe 3a account, a return-oriented securities solution and a 3a insurance policy, the gap in cost and yield is wide.
Over 20–30 years, costs and returns decide tens of thousands of francs. So check the solution type (account or securities), the fees and the flexibility (transferability, free contributions). How much tax you save is set by your marginal rate — depending on income, the canton of Geneva and your municipality. Withdrawals attract a reduced special rate; running several 3a accounts lets you stagger withdrawals and optimise further.
Hallmarks of a good 3a solution
- Low total costs (management fee plus fund costs / TER).
- Equity share suited to your investment horizon until retirement.
- Flexible contributions and free transfer to another provider.
- Withdrawal planning: several accounts for staggered, tax-efficient withdrawals.
Compare pillar 3a offers for Collex-Bossy →
How we work for Collex-Bossy
For "Pillar 3a for cross-border workers" in Collex-Bossy we work in three stages: an inventory of your contracts and dates (canton of Geneva); an analysis of cover gaps, over-insurance and overlaps; then costed scenarios as a basis for your decision. It is not about more insurance, but about the right balance of premium, deductible and benefit. All free and without obligation — as an educational complement, not a substitute for individual professional advice.
FAQ — insurance in Collex-Bossy (practical guidance, not legal advice)
Is "Pillar 3a for cross-border workers" also covered for the area around Collex-Bossy?
Yes. The neighbouring municipalities of Collex-Bossy, such as Genthod (3 km), Bellevue (3 km), each have their own page on "Pillar 3a for cross-border workers" — handy when you compare several places to live in the canton of Geneva or a move is coming up.
Does this page replace personal advice in Collex-Bossy?
No. It explains the insurance and tax concepts for residents of Collex-Bossy (canton of Geneva). Your decisions should rest on your own documents — and, where needed, on a regulated professional.
Can I compare "Pillar 3a for cross-border workers" in Collex-Bossy with no obligation?
Yes: we first clarify your needs, then — only if you wish — targeted comparisons and quotes for Collex-Bossy follow. The comparison is free, and no offer is binding.
How is the data from the form handled?
Your details are transmitted through our secure infrastructure — solely with your explicit consent. The purposes, recipients and retention periods are described in the privacy policy.
Important notes
This local guide for Collex-Bossy is for orientation. It replaces neither a personal quote nor the assessment of a regulated professional. The amounts, premiums and deductions mentioned change with your situation, your insurer and the given year.
Official sources
Our figures and information rely on the official publications of the Swiss Confederation.