Moving to Luxembourg

Make the first decision before the first booking

Begin with a dated account of the household and business: citizenships, current residence permits, homes available in each country, working pattern, ownership, investments and planned transactions. The departure jurisdiction can impose charges or reporting even where Luxembourg gives an arrival adjustment. The dates of a sale, distribution, option exercise or company migration can matter more than the date furniture arrives.

A founder’s move can also relocate the central administration of a foreign company. Work out who will make strategic decisions and where contracts, banking and staff are actually directed. If operations remain abroad, preserve a management arrangement that reflects reality. Do not assume a foreign incorporation certificate fixes corporate residence forever.

Choose the permission that matches the activity

EU and assimilated nationals follow registration rules rather than the new first-permit D-visa process. A third-country entrepreneur must establish the relevant independent-activity case; an employee needs the appropriate work route. Passive ownership of a company is not evidence that every activity or family member is authorised.

The October 2026 reform requires covered applicants to file in person with a competent Luxembourg consular post, or a Belgian post where Luxembourg is represented. Permission is not created by entering as a visitor. The six-month D visa supports entry and completion of local steps; it is not a permanent residence card.

Preserve the asset history before moving

For each significant company holding, preserve acquisition costs, changes in ownership, household interests and a supportable arrival valuation. Article 102(4a) can substitute arrival value for qualifying significant participations and certain convertible debt. It does not rebase every asset, and a former long-term resident returning after a short absence has an exception to check.

Employment contracts need a separate review for the impatriate exemption. Eligibility involves prior residence/work history, specialised work and salary conditions, as well as employer obligations. It cannot be assumed simply because the employer calls someone an expatriate.

Bring the household into the plan from the start

A work or business application does not automatically cover everyone in the household. The ordinary national family route recognises a qualifying spouse or registered partner and unmarried minor children. Dependent parents and adult children have narrower conditions, including sponsor residence history and the specific dependency or health circumstances. Check the relevant date before a child turns eighteen.

The sponsor must have the appropriate status and prospect of longer-term residence, adequate housing, stable resources and coverage. A lease that works for one person may not demonstrate suitable accommodation for a family. Custody documents, consent from the other parent and evidence of a registered partnership should be prepared before the principal application reaches its final stage.

The current family procedure provides a decision period of up to nine months in principle, extendable in complex cases. This is an authority window, not a typical end-to-end relocation estimate. Family-card holders have labour-market access under the researched framework; compare the rights attached to the actual card rather than assuming a visitor can work while waiting.

Housing and practical setup affect legal deadlines

Confirm that the intended accommodation supports registration and the family’s needs. Keep a written lease, an inventory, payment evidence and the full breakdown of recurring charges. A furnished short stay and an ordinary home lease are not automatically the same legal arrangement.

School catchment is tied to the actual address. Healthcare affiliation follows the relevant employment, independent or other coverage status, rather than simply a municipal arrival declaration. A bank will conduct its own identity and tax-residence checks. Keep these workstreams visible so one missing document does not become an avoidable delay across the whole move.