
A national education agent transferred to Strasbourg in September, a local government official assigned to a sensitive urban area, a childminder who adapts their home to welcome children: all can claim an installation grant, but the schemes, amounts, and contacts differ radically from one case to another. Understanding which mechanism applies to one’s situation helps avoid missing out on a non-repayable aid, sometimes lost due to late application.
Installation grant for civil servants: the often-overlooked AIP scheme
The State Personnel Installation Aid (AIP) targets trainee or tenured agents who take a first position or change their administrative residence. We are talking about a non-repayable aid paid only once in a career. It covers the first month’s rent (including charges), agency fees, security deposit, and moving expenses, within a ceiling that varies according to the geographical area.
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Specifically, a trainee teacher assigned to Bas-Rhin can submit their application as soon as the lease is signed. The amount cannot exceed the actual expenses incurred. To learn everything about the installation grant, it must be verified that the accommodation is indeed a rental (unfurnished or furnished) and that the application is made within the timeframe set by the administration.
Feedback varies on this point, but several agents report that processing the file takes several weeks. Anticipating the preparation of supporting documents (lease, receipt of the first rent, moving invoice) speeds up the payment.
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Income conditions and eligible areas
The AIP is not open to all civil servants indiscriminately. An income ceiling applies, and the aid is increased in certain tense geographical areas. The assigned position must correspond to the declared administrative residence. An agent who retains their old accommodation while taking a position elsewhere does not meet the conditions.

Installation grant from CPAS: access conditions for homeless individuals
In Belgium, the installation grant paid by CPAS addresses a completely different need. It is aimed at individuals leaving a homeless situation to occupy housing. The goal is to finance basic equipment: bed, table, refrigerator, gas and electricity connections.
To be eligible, three conditions must be met simultaneously at the time of application:
- Receiving an integration income (supplementary) or a replacement income from social security (unemployment benefit, disability allowance), or having income below the integration income increased by 10%.
- Having actually been homeless or having lived in a campsite, which the CPAS verifies during the file assessment.
- Occupying a dwelling that will serve as the principal residence, with registration in the population register at that address.
The grant is paid only once, except in exceptional cases examined individually. A homeless person housed in a shelter should contact the CPAS of the municipality where they were registered before their admission. Those who are not staying in any establishment should contact the CPAS of the municipality where they currently are.
Procedures with CPAS
One presents themselves at the CPAS with proof of housing (signed lease, landlord’s certificate) and income documentation. The CPAS has a legal timeframe to make a decision. In case of refusal, an appeal to the labor court is possible, as illustrated by several recent decisions compiled by Terralaboris.
Installation grant for childminders paid by CAF
Less known, this aid concerns registered childminders who are setting up for the first time. CAF manages a dedicated budget line, separate from traditional housing aids. It allows for financing part of the home adaptation necessary for welcoming children (childcare equipment, securing spaces).
Eligibility conditions depend on obtaining prior approval from the departmental council and not having previously benefited from this grant. The amount varies by local fund. The application is submitted to the CAF to which one belongs, along with a copy of the approval and equipment invoices.

Common procedures and frequent mistakes regarding installation grants
Regardless of the scheme, certain mistakes consistently occur and delay or cancel the payment.
- Submitting the application late: each grant imposes a strict timeline. For the AIP, the application must be made in the months following the installation. For the CPAS, it must coincide with moving into the accommodation.
- Confusing the schemes: a French civil servant cannot apply for the Belgian CPAS grant, and vice versa. Verify the competent organization (employer, CPAS, CAF) before any procedure.
- Forgetting supporting documents: lease, receipt, moving invoice, income certificate. An incomplete file is systematically rejected or put on hold.
- Not keeping the originals of equipment invoices, as some funds require original documents and not copies.
For public service agents, the application generally goes through a dedicated online portal. For the CPAS, one physically goes to the municipality. For the CAF, the file can often be submitted from the online personal space.
Each installation grant targets a specific audience and has precise conditions. The reflex to adopt is to check, as soon as the lease is signed or the approval is obtained, if one qualifies for one of these schemes. The application deadline is often the primary cause of loss of rights, well before questions of income or status.