Social Security Contributions 2026: What They Fund, Why Deductibility Has No Default, Contribution Ceilings and Why Germany Charges More Than Its Income Tax

Social security contributions are the second mandatory charge on employment income, alongside income tax, and in one country on this site they are the larger of the two. They are usually quoted as a percentage, which hides three things that decide what you actually pay: whether they come off your income before tax is assessed, whether they stop at a ceiling, and how many separate schemes you are enrolled in. All figures here are computed for a single filer on EUR 60,000 in 2026, from rates checked against the authority that publishes them.

What They Fund: Employee Share, Employer Share and Why Only One Reaches Your Payslip

Contributions fund pensions, healthcare, unemployment insurance and, in some countries, long-term care or parental leave. They are levied separately from income tax and usually collected through the same payroll deduction.

Most systems split the charge between employee and employer. Germany's pension insurance runs at 18.6% of salary, of which 9.3% is the employee's share and 9.3% the employer's. Only the employee half appears in a take-home calculation, but the employer half is real money spent on your employment, which is why total employment cost is roughly a fifth higher than gross salary across much of Europe.

The number of separate schemes varies more than the total rate suggests:

The Netherlands is the outlier worth understanding. Dutch national insurance is not charged separately at all: roughly 27.65 of the 35.75 points in the first income tax bracket are contributions. The money is collected, but a Dutch payslip shows it as income tax, so any comparison that reads contribution lines rather than totals will conclude the Netherlands has none.

Why Deductibility Has No Default: Five Countries, Five Different Answers

Whether contributions reduce the income tax base is the single most consequential detail here, and there is no default. Five encoded countries take five different positions:

Cyprus deducts both its social insurance and its health contribution from chargeable income, subject to an overall cap of one fifth of that income.

Germany deducts neither directly. It grants a Vorsorgepauschale computed at its own rates, which are not the rates actually charged: the health component uses the reduced 14.0% statutory rate rather than the 14.6% general rate that funds the payslip deduction.

Poland splits the answer. Social contributions reduce the tax base; the 9% health contribution has not since the 2022 reform, which is the largest single thing calculators get wrong about Polish take-home.

Malta and Georgia deduct nothing at all, computing income tax and contributions independently on gross. In Georgia the pension contribution is itself subject to income tax.

Assuming any one of these applies elsewhere produces a figure that looks entirely plausible and is wrong by hundreds of euros. The error is invisible in the output, because nothing about a wrong net figure looks wrong.

The size of it is easy to underestimate. In Poland, treating the health contribution as deductible when it is not understates tax by roughly 9% of the contribution base. In Germany, omitting the Vorsorgepauschale entirely overstates income tax by about 27% at 60,000 EUR, because the deduction is worth more than 11,000 EUR of taxable income.

Contribution Ceilings: Where the Marginal Contribution Rate Falls to Zero

Most systems stop charging above a ceiling, which makes contributions regressive in a way income tax is not.

Germany runs two ceilings at once: health and care stop at 69,750 while pension and unemployment continue to 101,400. Between those figures the marginal contribution rate falls once, then again.

Malta's ceiling is the striking one. It binds at 29,084 EUR, so a Maltese employee earning double that pays the same contribution in absolute terms and half as much proportionally. Poland's is the opposite case, at a level most employees never reach, and it applies only to pension and disability, while sickness and health run uncapped on full salary all year.

The practical consequence is that high earners see monthly net pay rise partway through the year, when a ceiling is reached and the deduction simply stops. That is not a payroll error and not a bonus, and it reverses in January.

Ceilings also invert how a system looks at different salaries. Malta charges 10% of wages, which reads as a heavy contribution until the 29,084 EUR ceiling binds. Poland charges a comparable rate that keeps running to 282,600 PLN. At a modest salary Malta looks worse; at a high one it is far cheaper. No single percentage describes both cases.

Why Germany Charges More Than Its Income Tax

On EUR 60,000, Germany charges 9,511 EUR of income tax and 12,690 EUR of contributions. Contributions are a third larger.

Germany has the second-lowest income tax bill in this set, behind only Bulgaria, and the highest total charge of any country on the site. Both facts follow from the same table. A ranking built on income tax rates places Germany mid-field; the charge actually deducted places it last.

Cyprus shows a milder version. Its income tax bill is among the lowest here, and its contributions are the second heaviest, which is why it lands mid-table rather than near the top.

This is the case for reading the total rather than the headline. A country can have a modest income tax and a heavy contribution burden, or the reverse, and the advertised rate tells you which only by accident. Every country figure on this site is computed from both charges together, with the authority and check date shown on each page, and the methodology page sets out how.

Compute both charges for your own salary