Guide updated 11 July 2026
The documentation for applying for a grant
Each call sets its list in the rules, but almost all ask for a common core. Having it ready is the best way not to be left out over a last-minute oversight.
Company identification
The company's tax ID and, depending on the case, the deed of incorporation and the power of attorney of whoever signs. Representation is proved with the digital certificate of the authorised person or of the entity itself.
Being up to date with the tax authority and Social Security
In many electronic offices it is checked automatically if you authorise the query; in others you have to provide the certificates. Check it before you start.
The project proposal
Explain what you will do with the aid and why you deserve it. When there is competition it is what scores the most: it has to answer the assessment criteria in the rules.
Budget and financial documentation
Many aids ask for a detailed budget and, at times, the annual accounts or a declaration of other aid received to control accumulation. Request suppliers' quotes in good time.
The call's annexes
Forms and declarations of honour specific to the call: download them from the rules, fill them in and sign them electronically. An unsigned declaration is grounds for a request to remedy or for being discarded.
In every open aid you have «Prepare the application»: the usual declarations filled in with your company's data in a Word file, and the tools to merge, compress, convert to PDF and sign.
Keep going
Frequently asked questions
Do I have to provide the tax authority certificate?
It depends on the call: many query it directly if you authorise it in the application; if not, it has to be provided.
What is a declaration of honour?
A signed document in which you declare that you meet a requirement (for example, that you are not under any ban on being a beneficiary). The Administration can check it afterwards.