Droit ClairLuxembourg law, explained simply
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The rental deposit

How much can a landlord ask, and when do I get it back?

What the law says

  • A rental deposit may not exceed two months’ rent (Art. 5).
  • The landlord cannot refuse a deposit in the form of a bank guarantee (Art. 5).
  • A written check-in report signed by both sides must be made at the latest on the day you move in (Art. 5).
  • Estate agent fees are split half and half between landlord and tenant (Art. 5).

Watch out for

  • If the check-out report matches the check-in report and nothing is owed, half the deposit must be returned at the latest one month after you hand back the keys (Art. 5).
  • The rest comes back at the latest one month after the service-charge statements or the co-owners’ approval of the accounts; every deduction must be backed by documents (Art. 5).
  • Hand the keys over in person or by registered letter with acknowledgement of receipt: that date starts the clock (Art. 5).

Who can help

Official source : Loi du 21 septembre 2006 sur le bail à usage d’habitation (version consolidée du 2.10.2026) · Checked on 21.10.2026