Applying for financial aid to create an integrated dwelling

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State financial aid may be granted for the creation of an integrated dwelling.

This subsidy, which is capped at EUR 10,000, is only granted if all the conditions have been met.

The subsidy is increased to EUR 20,000 if you occupy the integrated dwelling for the first time before 31 December 2026.

Who is concerned

You can apply for the financial aid if you want to create an integrated dwelling in a property you fully own and which is located in Luxembourg.

Prerequisites

If you want to benefit from the subsidy to create an integrated dwelling, you must:

  • be a natural person of legal age on the date of the application;
  • be authorised to legally reside in Luxembourg, be domiciled there and actually live there;
  • have full and exclusive ownership of the property;
  • not own any other property in Luxembourg or abroad; and
  • have obtained a building permit from your communal administration before having any transformation work carried out on your home.

How to proceed

Submitting the application

If you wish to benefit from the aid, you must complete and sign the specific form (see 'Online services and forms') and return it, together with the required documents, to the Single point of contact for housing assistance (Guichet unique des aides au logement) no later than 3 years from the date of the building permit.

Supporting documents

You must include the following documents with your application:

  • a copy of your identity document;
  • a copy of the building permit;
  • a copy of the notarised deed of purchase of the building; and
  • a certificate from the communal administration attesting to the date of 1st occupation of the building in which the integrated dwelling is being installed.

You must also immediately inform the Single point of contact for housing assistance of any change that could affect the granting, maintenance, modification or withdrawal of the aid, failing which you may be required to reimburse the aid retroactively.

Amount of the subsidy

The amount of the subsidy is EUR 10,000.

This amount is increased to EUR 20,000 if the integrated dwelling is first occupied before 31 December 2026.

Main, permanent residence

The building in which the integrated dwelling is being developed, or the integrated dwelling itself, must be your principal and permanent residence for at least 2 years from the date of the decision to grant financial aid, failing which you will be required to repay the subsidy retroactively.

Online services and forms

Who to contact

  • Ministry of Housing and Spatial Planning Single point of contact for housing assistance

    Address:
    11, rue de Hollerich L-1741 Luxembourg Luxembourg
    Phone:
    (+352) 80 02 10 10
    Monday to Friday from 8.00 to 16.00
    Email address:
    info@ml.etat.lu
    Closed ⋅ Opens tomorrow at 8.00
    Monday:
    8.00 to 12.00 , 13.30 to 16.00
    Tuesday:
    8.00 to 12.00 , 13.30 to 16.00
    Wednesday:
    8.00 to 12.00 , 13.30 to 16.00
    Thursday:
    Closed
    Friday:
    8.00 to 12.00 , 13.30 to 16.00
    Saturday:
    Closed
    Sunday:
    Closed
    Thursdays by appointment only

Related procedures and links

Procedures

Links

Legal references

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