Finance
Pay and benefits
The 13th-month salary in Luxembourg: is it mandatory?
Many employees in Luxembourg expect a 13th-month salary, but there is no statutory right to one. It is owed only when written into your contract, provided by a collective agreement (CCT), or established as a binding company custom. The practice is common in banking, insurance, and healthcare. This explainer covers when a 13th month is genuinely due, how it differs from a gratification or a discretionary bonus, how it is taxed, and what you can claim if you leave mid-year.