Switzerland’s social insurance system is built on three pillars, supplemented by accident insurance and unemployment coverage. Every employer in Switzerland must register with and contribute to these schemes for their employees. This guide explains each component, the 2026 contribution rates, and what employers and employees pay.
The Three-Pillar Structure
Switzerland’s retirement and social protection system is structured around three pillars:
1st Pillar — State pension (AHV/AVS): A pay-as-you-go state system providing a basic retirement pension, disability pension, and survivor benefits. Contribution-based but redistributive — higher earners contribute more but receive only modestly higher pensions.
2nd Pillar — Occupational pension (BVG/LPP): Mandatory employer-sponsored pension funds covering employees above the income threshold. Fully funded (invested). Intended to maintain roughly 60% of pre-retirement income in combination with the 1st pillar.
3rd Pillar — Private pension (3a/3b): Voluntary individual savings with tax advantages. Employees and self-employed contribute up to annual limits; contributions are deductible from taxable income.
1st Pillar: AHV/IV/EO Contributions
The 1st pillar contribution encompasses three components collected together:
| Component | Purpose | Rate (combined employer + employee) |
|---|---|---|
| AHV (Alters- und Hinterlassenenversicherung) | Retirement & survivors | 8.7% |
| IV (Invalidenversicherung) | Disability insurance | 1.4% |
| EO (Erwerbsersatzordnung) | Military service & maternity compensation | 0.5% |
| Total AHV/IV/EO | 10.6% |
Split: Employer pays 5.3%, employee pays 5.3%. Deducted from salary by employer and remitted to the cantonal Ausgleichskasse.
No ceiling: Unlike many countries, AHV contributions apply to the full gross salary with no upper earnings limit.
Self-employed: Self-employed individuals pay AHV/IV/EO at a reduced combined rate (approximately 10% on a sliding scale, minimum contributions apply). Those operating as a sole proprietorship should budget for this as a significant cost alongside income tax.
Unemployment Insurance (ALV/AC)
| Band | Rate | Employer/Employee split |
|---|---|---|
| Up to CHF 148’200/year | 2.2% | 1.1% each |
| CHF 148’200 - CHF 370’800/year | 1.0% solidarity | 0.5% each |
| Above CHF 370’800 | 0% | — |
The ALV ceiling (CHF 148’200 in 2026) is the maximum insured salary for full unemployment benefits.
Family Allowances (FAK/CAF)
Cantonal family allowance funds (Familienausgleichskassen) provide child allowances of CHF 200-250/month per child (amounts vary by canton) and educational allowances. Employers pay contributions to the cantonal FAK — employees receive the allowances for their children.
Employer contribution rates (approximate):
- Zug: ~1.5% of payroll
- Zurich: ~2.3% of payroll
- Geneva: ~3.5% of payroll
For more on how cantonal differences affect overall costs, see our cantonal tax comparison.
2nd Pillar: BVG Occupational Pension
Who Must Be Enrolled
Employees earning above the BVG entry threshold (CHF 22’680/year in 2026) must be enrolled in an occupational pension fund. Part-time employees and those earning below the threshold are not mandatorily covered (voluntary coverage is possible).
BVG Contributions
BVG contributions are calculated on the coordinated salary — gross salary minus the coordination deduction (CHF 26’460 in 2026). The coordination deduction represents the estimated 1st pillar contribution.
Mandatory minimum contribution rates (employer + employee combined):
| Age | Rate on Coordinated Salary |
|---|---|
| 25-34 | 7% |
| 35-44 | 10% |
| 45-54 | 15% |
| 55-65 | 18% |
Employer must pay at least 50% of the BVG contribution. Many pension funds set higher rates above the BVG minimum (ueberobligatorisch contributions), particularly for higher-earning employees.
Maximum insured BVG salary: CHF 88’200/year (the mandatory BVG maximum). Earnings above this are not mandatorily covered under the BVG minimum but can be insured under enhanced (ueberobligatorisch) plans.
Pension Fund Selection
Employers must affiliate with a pension fund (Pensionskasse). Options:
- Industry-specific collective foundation (many sectors have Verband-Pensionskassen)
- Open collective foundation offered by banks or insurers (most common for SMEs)
- Independent company pension fund (generally only for larger companies)
Accident Insurance (UVG/LAA)
Mandatory for all employees. Two components:
Occupational accident (Berufsunfall — BU): Employer pays 100% of premium. Covers accidents and occupational disease during work hours.
Non-occupational accident (Nichtberufsunfall — NBU): Employee pays 100% of premium (deducted from salary). Required for employees working 8+ hours/week with the same employer. Covers accidents outside work hours.
Premium rates: Industry-risk dependent. SUVA sets rates for most industries. Private insurers compete for lower-risk industries.
Daily Sickness Benefits (Krankentaggeld)
Not a statutory obligation in itself but required by most collective agreements and standard in the Swiss labour market. Covers 80% of salary from approximately day 30 of illness for up to 720 days. Employer and employee typically share the premium.
Summary: Total Employer Contribution Costs
For a mid-career employee earning CHF 120’000/year in Zug:
| Item | Employer Cost |
|---|---|
| AHV/IV/EO (5.3%) | CHF 6’360 |
| ALV (1.1%) | CHF 1’320 |
| FAK (~1.5%) | CHF 1’800 |
| BVG (~7.5% employer share on coordinated salary) | ~CHF 3’500 |
| UVG occupational accident | ~CHF 400 |
| Krankentaggeld (50% of premium) | ~CHF 500 |
| Total employer social costs | ~CHF 13’880 |
This represents approximately 11.6% of gross salary in additional employer costs beyond the base salary, before VAT or other compliance costs.
What This Means in Practice
The payroll overhead — the gap between what the employee sees on their payslip and what the company actually pays — runs 15-20% of gross salary once all contributions are factored in, including the employer’s share of AHV/IV/EO, ALV, FAK, BVG, and accident insurance. Many founders underestimate this when budgeting.
A concrete example: A company with three employees, each earning CHF 100’000 gross, will spend approximately CHF 46’200 per year in combined employer social insurance contributions alone — before any consideration of office costs, accounting, or other overheads. That is CHF 15’400 per employee on top of the gross salary, and it is not optional. These are statutory obligations, not benefits the employer can choose to offer or withhold.
For founders planning their first Swiss hires, this calculation should be done before signing employment contracts, not after. We regularly see companies — particularly those founded by entrepreneurs accustomed to jurisdictions with lower social charges — encounter cash flow pressure in the first twelve months because payroll overhead was underestimated by 30-40%.
Understanding these costs is essential when planning your company formation in Switzerland and budgeting for your first employees.
The Social Insurance Traps That Catch Foreign Employers
Trap 1: Director Salary vs Dividend
A director receiving only dividends (no salary) is not an AHV-contributing employee. But if the director personally provides significant services, the AHV compensation office can reclassify the relationship and assess contributions retroactively with 5% annual interest.
Trap 2: The BVG Entry Threshold
BVG coverage becomes mandatory once an employee earns above CHF 22’050 per year. Part-time employees working for multiple employers may fall below the threshold at each employer but above it in aggregate. Each employer assesses independently.
Trap 3: Self-Employed AHV
Self-employed individuals bear the full AHV/IV/EO contribution (approximately 10%, no employer share). Many sole proprietors underestimate this cost on top of income tax.
Trap 4: The Retrospective Audit
The AHV compensation office audits employers and goes back. Under Art. 52 AHVG, directors can be held personally liable for unpaid contributions even in a limited liability company. The liability extends to both employer and employee shares.
From practice: A company with three employees at CHF 100’000 each owes approximately CHF 46’200 per year in combined employer social insurance contributions. A founder who budgets only gross salary is short by 15.4% before the 13th month salary adds another CHF 25’000.
Frequently Asked Questions
Are social insurance contributions deductible for the company?
Yes. Employer social insurance contributions are fully deductible operating costs for Swiss corporate income tax purposes.
What is the AHV retirement pension amount?
The maximum AHV pension in 2026 is CHF 29’400/year (CHF 2’450/month) for an individual, or CHF 44’100/year (CHF 3’675/month) for a couple. These amounts are indexed to wages and prices. The AHV pension alone is well below average Swiss living costs — the 2nd and 3rd pillars are essential supplements.
Are shareholders/directors subject to AHV?
A director or shareholder who receives a salary is subject to AHV contributions on that salary. Dividends paid to shareholders are not subject to AHV. A shareholder who receives only dividends (no salary from the company) is not an AHV-contributing employee — but may still be assessed under self-employed AHV rules if they personally provide significant services.
When must a new employer register for social insurance?
Registration with the cantonal Ausgleichskasse (AHV compensation office) is required before the first salary payment. In practice, employers should register as soon as they have confirmed they will hire staff. The AHV Information Centre provides cantonal contact details.
Do foreign employees working in Switzerland pay AHV?
Yes. Any employee working in Switzerland — regardless of nationality — is subject to AHV contributions from day one. The employer deducts the employee’s share and remits the combined amount. For cross-border workers holding a G permit, the same rules apply as long as they work in Switzerland.
How does AHV apply to self-employed persons?
Self-employed individuals registered with the Ausgleichskasse pay AHV/IV/EO contributions on their net business income. The rate is approximately 10% on a sliding scale (lower for smaller incomes, with a minimum annual contribution). There is no employer share — the self-employed person bears the full contribution.
What is the BVG coordination deduction?
The coordination deduction (CHF 26’460 in 2026) is subtracted from the gross salary to determine the coordinated salary on which BVG contributions are calculated. It represents the portion of income already covered by the 1st pillar (AHV). Only the salary above this deduction is insured under the mandatory BVG.
Can an employer offer better pension terms than the BVG minimum?
Yes. Many employers offer ueberobligatorisch (supra-mandatory) pension plans that insure salary above the BVG maximum of CHF 88’200, apply higher contribution rates, or reduce the coordination deduction. These enhanced plans are a standard tool for attracting and retaining qualified staff in Switzerland.
Are maternity and paternity leave covered by social insurance?
Maternity allowance is paid through the EO scheme (Erwerbsersatzordnung) at 80% of the insured salary for 14 weeks. Paternity leave — introduced in 2021 — provides 2 weeks of paid leave, also at 80% through the EO. Both are funded through the EO contribution included in the AHV/IV/EO rate.
What happens if an employer fails to register or pay contributions?
The Ausgleichskasse can assess unpaid contributions retroactively, including penalty interest. Directors and officers may be held personally liable under Art. 52 AHVG for AHV contributions that are not properly deducted and remitted. This personal liability extends to company directors even where the employer is a GmbH or AG with limited liability.
Request a Free Assessment
Setting up payroll and social insurance correctly from the start avoids costly retroactive assessments and personal liability for directors. Morgan Hartley, Senior Corporate Lawyer & Partner at Lawsupport, reviews your situation and sets out the steps needed — without obligation.
Lawsupport (Morgan Hartley Consulting) Grafenauweg 4, Zug, Switzerland +41 44 51 52 592 [email protected]