Working for an employer in the private sector
The employer handles all the formalities with the Social Security Centre (Centre commun de la sécurité sociale - CCSS) to affiliate their employee at the Luxembourg social security system.
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Working in a private household (simplified procedure)
A person can be hired by a private household to carry out household chores, look after a child or provide care and assistance for a dependent person. A private household, as a host family, can also host an au pair.
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Working abroad
Employers must declare their employees' periods of professional activity outside Luxembourg (posting, pluriactivity, telework, etc.) to the Social Security Centre (Centre commun de la sécurité sociale - CCSS).
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Exceeding the maximum contribution threshold
Anyone exercising several professional activities at the same time is entitled to be reimbursed for their personal share of the contributions on income exceeding the contribution threshold.
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