Swiss Salary Deductions Explained (2026)

Your Swiss employment contract states a gross salary, but the amount that reaches your bank account is meaningfully smaller, and that gap confuses almost every newcomer. Between gross and net sits a stack of mandatory social-insurance contributions, your pension fund, and sometimes a daily-sickness premium. Income tax is handled separately again. This guide explains every line that comes off a Swiss salary in 2026, what each one costs, and how to read your payslip with confidence. Whenever you want your own figures, the free Swiss salary calculator does the full gross-to-net in any canton.

Two ideas make the whole system click. First, social insurance is national and almost identical wherever in Switzerland you work. Second, income tax is usually not deducted from your salary at all; you pay it later through a tax return. So your net salary (what actually lands in your account) and your final take-home after tax are two different numbers. Keep them apart and a Swiss payslip stops being a mystery.

Gross, net and take-home: three numbers, not one

Your gross salary (Bruttolohn) is the headline figure in your contract. Subtract the mandatory social-insurance deductions and you get your net salary (Nettolohn), the amount paid into your account each month. Income tax is usually not part of that, so your take-home after tax is a third, lower number that you settle separately. Most of the confusion about Swiss pay comes from mixing these three up.

AHV, IV and EO: the first pillar (5.3%)

The first three contributions are bundled on your payslip. AHV is the state old-age and survivors pension, IV is disability insurance, and EO covers loss of earnings during military service or parental leave. Together they take 5.3% of your entire gross salary with no ceiling (4.35% AHV, 0.7% IV, 0.25% EO), and your employer pays the same amount again. This is the backbone of Swiss social security and the one deduction nobody can opt out of.

Unemployment insurance (ALV): 1.1%

Unemployment insurance takes 1.1% of salary up to CHF 148’200 per year. Earnings above that ceiling are not charged, because the extra solidarity percent that used to apply was abolished in 2023. As with AHV, your employer matches your 1.1%. If you lose your job, ALV is what funds your unemployment benefit.

Accident insurance (UVG): who pays what

Swiss law splits accident cover in two. Occupational accident insurance (BU) is paid entirely by your employer and never appears as a deduction. Non-occupational accident insurance (NBU), which covers accidents in your free time, is paid by you, typically 0.7% to 1.4% of salary up to the same CHF 148’200 ceiling, with the exact rate set by your employer’s insurer. NBU is mandatory once you work at least eight hours a week for the same employer.

Pension fund (BVG, the second pillar): it rises with age

Occupational pension saving is mandatory from age 25 (risk cover from 18) once you earn above the entry threshold of about CHF 22’680. Contributions are calculated on the coordinated salary, which is your gross minus a coordination deduction of roughly CHF 25’725, not your full salary. The retirement-credit rate then climbs with age: 7% in your late twenties, 10% from 35, 15% from 45 and 18% from 55, and your employer pays at least half. This is why an older colleague on the same gross salary has a larger pension line than you do, and why your net salary dips slightly on each birthday milestone.

Daily sickness benefit (KTG): the optional line

Many payslips carry a KTG line (Krankentaggeld), and it surprises people because it is not legally mandatory. Employers often take out daily-sickness insurance so that staff keep receiving around 80% of salary during a long illness, after the employer’s own obligation to pay runs out. The premium, usually 0.5% to 1% of salary, is frequently split between employer and employee. If your payslip shows a KTG or Krankentaggeld deduction, that is what it is; if it does not, your employer has not arranged this cover.

Income tax is billed separately

Here is the part that catches out new arrivals. Swiss citizens and holders of a C settlement permit receive their full net salary and pay income tax later, by filing an annual tax return. Many foreign workers on a B permit are instead taxed at source (Quellensteuer): the tax is withheld monthly and shown on the payslip. If that is you, estimate it with the Quellensteuer calculator. Once your gross income passes about CHF 120’000, or if you want to claim deductions, you move to an ordinary tax return and the withheld tax is credited.

A worked example: CHF 100’000 in Zurich

Take a single employee, age 35, on a CHF 100’000 gross salary living in a cantonal-average Zurich commune. The mandatory social-insurance deductions come to roughly CHF 10’800, leaving a net salary of about CHF 89’186 paid into the account. The breakdown looks like this:

Income tax is then billed separately. For this profile, federal, cantonal and communal income tax comes to roughly CHF 12’000 a year, so the real take-home after tax is around CHF 77’000. Because tax depends heavily on where you live, the salary and tax calculator lets you set your exact canton and commune to see your own figure.

Why two people on the same salary keep different amounts

Social-insurance deductions are national and identical wherever you work, so they are not the reason your take-home differs from a friend’s. Income tax is. It is levied at three levels, federal, cantonal and communal, and while the federal part is the same everywhere, cantons and communes vary enormously. The same CHF 100’000 is taxed far more lightly in Zug than in Bern, and your marital status and church membership move it further. The calculator covers all 26 cantons so you can compare before you choose where to live.

Reading your payslip line by line

A Swiss Lohnabrechnung is short once you know the abbreviations. From top to bottom you will usually see the gross salary, then deductions for AHV/IV/EO, ALV, NBU, the BVG pension contribution, and a KTG line if your employer offers it. If you are taxed at source, a Quellensteuer line follows. What remains is the Nettolohn, the figure that is actually transferred. Anything labelled employer contribution is informational; it is not taken from you.

Keeping more of your salary

You cannot change the social-insurance deductions, but you can lower the separately billed income tax. Pillar 3a contributions (up to CHF 7’258 in 2026) are deductible, as are professional expenses, pension-fund buy-ins, and the commune you choose to live in. Our Pillar 3a guide and the wider how to save taxes in Switzerland guide cover the options; none of this changes your monthly net salary, but it reduces the tax bill that follows.

The bottom line

A Swiss salary shrinks first through uniform social insurance, AHV/IV/EO, ALV, accident and pension, plus an optional KTG line, and then through a separately billed income tax that depends heavily on where you live. Once you can name each line on your payslip, the system is straightforward. Run your own gross-to-net in any canton with the free Swiss salary calculator, and if you are taxed at source, the Quellensteuer calculator. hopli then tracks that net pay, your budget and your net worth in one place.