The logic of prior application
Three reasons, explaining why this rule is not an arbitrary formality. They concern control, the State budget and proof.
The administration must be able to check beforehand. A tax benefit granted on works already carried out is harder to verify than an approval issued on a prior description.
The amount of the benefit is capped. Prior approval allows the consumption of the ceiling to be tracked, which would be impossible the other way round.
The professional carries the liability. For value added tax, it is the trade contractor who invoices at the reduced rate, and they may only do so after approval.
A direct consequence, often discovered too late: without prior approval, the firm is bound to invoice at the standard rate. It has no choice, and pressing it to do otherwise would expose it.
| Marker | What it closes once passed | Scheme concerned |
|---|---|---|
| Signing the preliminary contract | Certain purchase grants | Housing support |
| Execution of the deed | The tax credit on the duties | Acquisition duties |
| Start of works | Prior approval | Housing VAT |
| First invoice | Application of the reduced rate | Housing VAT |
What happens when the application is late
Three scenarios, from least to most serious. They describe the consequences of a late application.
Recovery by repayment. For some schemes it remains possible to claim repayment of the difference afterwards. The procedure is heavier, it means having advanced the sum, and it is subject to a time limit.
Outright loss. Other schemes provide no recovery route: a late application is inadmissible.
Refusal for irregularity. Invoicing at the reduced rate without approval is not a shortcut; it is an irregularity exposing professional and client alike.
None of these scenarios is financially neutral, and even the first costs cash flow and time.
The recovery routes and their limits
For value added tax, two routes coexist.
Direct application, where approval is obtained before the works and invoices are issued at the reduced rate. This is the normal and simplest route.
Repayment, where the works were invoiced at the standard rate and the difference is then claimed from the administration.
Repayment is not equivalent. It means advancing the difference, assembling a file, and it is subject to a limitation period running from the end of the calendar year concerned.
This route therefore exists, but it is paid for in cash flow, time and administrative burden, as the article on obtaining approval sets out.
The moments that trigger a step
Four markers, each closing a door once passed. They run from signature to the first invoice.
Before signing the deed of acquisition, for the application on duties, made by the notary.
Before works begin, for approval relating to value added tax.
Before committing the expenditure, for most grants and support schemes.
Before declaration deadlines expire, for obligations arising after the grant.
The full timetable is covered in the article on the timeline of applications.
The method for missing nothing
Four points, to put in place at the start of the project. They organise the tracking of the steps.
List the applicable schemes before any signature, rather than as the project unfolds.
Identify for each who lodges the application, the applicant not always being the beneficiary.
Enter the deadlines in the project programme, alongside the site milestones.
Check the state of the law at the time of commitment, the field being in motion.
What this means for a professional
Four rules.
Raise the tax question at the first meeting, before any signature and any quotation.
Refuse to invoice at the reduced rate without approval, however insistent the client.
Warn in writing that works must not begin before approval, and keep that record.
Explain that recovery exists but costs, rather than letting it appear equivalent to the normal route.
This article reflects the state of the schemes at the date of checking and serves professional orientation. It does not replace tax advice or consultation of the competent administrations.