The real employer cost of a 60k euro hire in Belgium

A 60,000 euro salary offer in Belgium is not a 60,000 euro decision. It is a 79,800 euro one.

Where the gap comes from

• Gross base salary: 60,000 euro.
• Employer social security (NSSO, about 25%): 15,000 euro.
• Statutory double holiday pay (about 8%): 4,800 euro.
• Real annual cost: 79,800 euro.

That is 1.33x the headline number, or about 6,650 euro a month. And it still leaves out the 13th month (common by sector agreement), recruitment fees, equipment, software seats, and the management hours a new hire needs early on.

What a 13th month adds

In many sectors a 13th month (the end-of-year premium set by collective agreement) is not optional, so it belongs in the budget from day one. It is roughly one extra month of gross, about 5,000 euro on a 60,000 salary. The same employer social security lands on top of it, so it costs you closer to 6,250 euro.

Add that and the all-in moves from about 79,800 euro to about 86,000 euro a year, roughly 1.43x the headline salary. Whether it applies is set by your sector and the joint committee the role falls under, so check that before you make the offer, not after.

The line the 1.33x math skips: meal vouchers

Meal vouchers (maaltijdcheques) are close to universal in Belgium, so leaving them out understates a real offer. They also behave unlike the lines above, which is exactly why they are worth their own row. From 1 January 2026 a voucher can be worth up to 10 euro per day of actual work, an increase from the previous 8 euro ceiling. The employer pays up to 8.91 euro of that and the employee contributes at least 1.09 euro. The 10 euro is a maximum, not a requirement: the granted value is set by your sector or company, and raising it to the new ceiling is optional.

Vouchers are granted per day genuinely worked, not for holidays, leave or sick days, so a full-time year comes to roughly 220 of them. An 8 euro employer share across those days is about 1,760 euro a year; even at the 8.91 euro maximum it stays under 2,000 euro. Small next to the salary, but real, and it is a line most all-in estimates drop entirely.

Here is the part that makes vouchers different from a raise. When the legal conditions are met (one voucher per worked day, the employee paying at least 1.09 euro, granted electronically, and the face value within the cap), the employer share is exempt from social security contributions and from withholding tax. Gross salary and the 13th month carry about 25% employer social security on top and are then taxed in the employee hands; a euro of voucher value costs the employer close to a euro and lands with the employee untaxed. So they belong in the budget as a cost, and in the offer as one of the cheapest ways to add take-home value.

The cost that arrives without a raise: automatic indexation

Belgium, with Luxembourg, is the only country in Europe that indexes wages automatically. Salaries rise with the cost of living by law, tracking the smoothed health index, and it is not a merit raise you decide to give: it happens on a set date whether or not the business had a good year. For an employer used to discretionary raises, this is the Belgian line that surprises most.

The exact mechanism is set by the joint committee the role falls under. Some sectors index the moment a price threshold is crossed; PC 200, the largest joint committee for white-collar staff with over 500,000 employees, does it once a year on 1 January based on the previous year movement in the health index. On 1 January 2026 that indexation was 2.21%.

On a 60,000 euro salary a 2.21% index is about 1,326 euro of extra gross. Because it lifts the salary itself, the roughly 25% employer social security lands on top of it too, taking the added cost to about 1,660 euro, and it also raises the base that holiday pay and any 13th month are calculated from. It is not a one-off: indexation recurs, so the following January the already higher salary is indexed again. A federal proposal to cap indexation on the portion of gross pay above a threshold was discussed but was not in force for the January 2026 round, so the full salary was indexed.

For a first hire this is what makes the budget a moving target. The 1.33x multiple holds, but the salary it multiplies climbs on its own every year, so plan the second-year cost with the index built in rather than freezing it at the offer number.

The cost the annual multiple leaves out: ending the job

Everything above prices what a Belgian job costs to run for a year. It says nothing about what it costs to end, and in Belgium that exit line has long been one of the largest in Europe, because the statutory notice an employer must give grows with seniority. Notice, or the indemnity paid in its place when the employer ends the contract on the spot rather than having the person work it out, is real money the employer funds at the end. A first-hire budget should know the worst case even if it never arrives.

A reform adopted in May 2026 changed the ceiling, but only for new contracts. For anyone hired on a contract that starts on or after 1 July 2026, employer dismissal notice is now capped at 52 weeks, reached once the employee passes 17 years of service and flat beyond that. For contracts that started earlier the old schedule still applies and has no ceiling at all: it reaches 62 weeks at 20 years of service and adds a further week for every additional year, so a 30-year employee is owed 72 weeks. Employee-side notice is untouched either way, capped at 13 weeks when someone resigns.

Because most first hires today sign a fresh contract, the capped regime is the one that applies, which for the first time makes the worst-case exit cost of a Belgian hire knowable in advance. Keep it off the annual multiple: it is a contingent future line, not a recurring yearly one, and it only lands if and when you part ways. But it belongs in the same decision, because over a long relationship the cost of ending a Belgian job can matter more than a small difference in the headline salary.

The lesson for a first hire

Budget the multiple, not the salary. The country sets a big part of the price. The same 60k in Germany lands lighter, in France heavier once a collective 13th month applies.