Social Security Contributions in Switzerland: The Employer’s 2026 Guide

How the Swiss social security system works

Switzerland runs a contributory system in which employers and employees share the contributions, based on predefined percentages applied to gross salary. The employer withholds the employee’s share from each payslip, adds its own share, and pays the total to the relevant funds. This is the mechanism behind every Swiss payslip, and it rests on the country’s three-pillar architecture.

• First pillar — the state scheme (AVS/AI/APG): a pay-as-you-go system covering retirement, survivors, disability and loss of earnings.
• Second pillar — the occupational pension (LPP): mandatory funded savings that top up the first pillar for salaried employees.
• Third pillar — private, voluntary savings, outside payroll and not an employer charge.

On top of the pillars, an employer also funds unemployment insurance (AC), accident insurance (LAA) and cantonal family allowances (AF). A clear picture of these rates lets a company predict its costs and lets an employee understand their salary deductions.

Social security contribution rates in Switzerland (2026)

For 2026, the combined employer-and-employee load runs to roughly 25–30% of gross salary, of which the employer carries a little over half once family allowances and the occupational-accident premium are added. The table below sets out the rate for each insurance, the split between employer and employee, and the salary base or ceiling it applies to.

First pillar: AVS/AI/APG

The first pillar is the primary social insurance in Switzerland and is deducted from the first franc of salary, with no upper ceiling. It combines three schemes: old-age and survivors’ insurance (AVS/AHV) at 8.7%, disability insurance (AI/IV) at 1.4%, and loss-of-earnings compensation (APG/EO) at 0.5% — a combined 10.6%, split as 5.3% for the employer and 5.3% for the employee. The AVS funds retirement pensions, the AI supports the reintegration or, failing that, the pensioning of people with a disability, and the APG covers income lost during military or civil service and during maternity and paternity leave.

Unemployment insurance (AC)

Unemployment insurance provides temporary support to workers who lose their jobs involuntarily. The rate is 2.2%, split evenly at 1.1% for each party, on salary up to CHF 148,200 per year. There is no contribution on the portion of salary above that ceiling.

Occupational pension (LPP, second pillar)

The LPP is mandatory occupational insurance that adds a funded pension on top of the AVS. Contributions are shared between employer and employee, and the retirement credit rises with age: 7% of the insured salary for employees aged 25–34, 10% from 35–44, 15% from 45–54 and 18% from 55 to retirement. The employer’s total contribution must be at least equal to the sum of the employees’ contributions. Crucially, these percentages apply to the coordinated salary, not to gross pay — a distinction we return to below.

Accident insurance (LAA) and family allowances

Accident cover under the LAA has two parts. Occupational-accident insurance (AAP) is mandatory and always paid by the employer, at a rate set by the insurer according to industry risk. Non-occupational-accident insurance (AANP) is mandatory once an employee works at least eight hours a week; the premium is legally the employee’s, though many employers assume it. Family allowances (AF) are funded entirely by the employer at a rate that varies by canton.

Swiss payroll abbreviations explained

Swiss payslips are dense with acronyms, and most exist in French, German and Italian versions. The glossary below decodes the abbreviations you will meet on a Swiss salary statement and shows who bears each contribution.

The LPP coordinated salary

The LPP percentages are not applied to gross pay: they are applied to the coordinated salary, which is the gross annual salary minus a coordination deduction. This deduction reflects the part of the salary already covered by the first pillar, so the second pillar only insures the band above it. An employee becomes subject to the LPP once annual salary exceeds the entry threshold.

A concrete case: an employee earning CHF 60,000 a year has a coordinated salary of CHF 33,540 (60,000 − 26,460). If they are 30, the 7% credit is charged on CHF 33,540 — not on CHF 60,000. This is why a rough “7% of gross” estimate overstates the LPP cost, and why any credible simulation works from the coordinated figure.

Employer obligations and the reporting calendar

Before running its first payroll, a Swiss employer must affiliate with the right funds and then keep to a fixed reporting calendar. The essentials are as follows.

• Affiliate with an AVS compensation fund (caisse de compensation): the single point that collects AVS/AI/APG, plus AC, APG and, in most cantons, family allowances.
• Join an LPP pension fund for every employee earning above the entry threshold, and take out LAA accident cover with an approved insurer.
• Pay instalments (acomptes) monthly or quarterly based on the declared wage bill, then file an annual salary declaration (décompte annuel) that reconciles the instalments against actual salaries paid.
• Issue each employee a salary certificate (certificat de salaire) once a year, which they attach to their tax return.

These steps sit alongside the company’s wider accounting in Switzerland obligations and are best handled as one file. My Swiss Company runs the full cycle through our payroll services, with real-time visibility through an online ERP platform and digital vault.

Social charges simulation: a worked example

A simulation of social charges lets a company predict its costs and lets an employee understand their salary deductions. Here is a worked example for a typical Geneva employee: a monthly gross salary of CHF 5,000, aged under 34, with an LPP credit of 7% (3.5% each), family allowances at 2% and non-occupational accident cover (AANP) at 1.5%.

The two figures that matter follow directly:

• Total employer cost: gross salary (CHF 5,000) + employer share (CHF 620.00) = CHF 5,620.00.
• Net salary for the employee: gross salary (CHF 5,000) − employee share (CHF 570.00) = CHF 4,430.00.

Running this exercise before you hire pays off in three ways: it lets you anticipate costs and build them into your budget, it brings transparency when you explain deductions to an employee, and it keeps you compliant with strict cantonal and federal rules. For cross-border and foreign employees without a C permit, withholding tax (impôt à la source) is deducted directly from salary on top of social charges — a parameter our simulations include.

Managing social charges in Geneva, Lausanne and Bern

Whether you run payroll in Geneva, Lausanne (Vaud) or Bern, the federal contributions — AVS/AI/APG, AC, LPP and LAA — are identical, because they are set by federal law. What changes from one canton to the next is the family-allowance contribution rate and the benefit amounts, plus a handful of cantonal add-ons.

• Family allowances: the federal minimums are CHF 200 per child (child allowance) and CHF 250 (training allowance), which several cantons increase; the employer contribution rate that funds them is set canton by canton.
• Geneva maternity allowance (AMAT): Geneva was the first canton to introduce a maternity allowance and still tops up the federal APG benefit for professionally active parents.

My Swiss Company manages payroll and social charges from offices in Geneva, Lucerne and Zug, for clients based in more than 20 countries. As a corporate services provider — not a one-canton bookkeeper — we keep contributions, instalments and annual declarations coherent across cantons, in English, through a single dedicated contact and our administration and payroll management service.