In the departments of Guadeloupe, Martinique and Réunion, value added tax is levied at the reduced rate in respect of:
a) Construction work on progressive social housing, financed under the conditions laid down by interministerial decree pursuant to articles L. 301-1 and L. 301-2 of the French Construction and Housing Code and billed to individuals purchasing property directly as their principal residence and which contribute to the production or delivery of buildings within the meaning of I of Article 257 of this code;
b) Sales of progressive social housing referred to in a which fall within the scope of I of Article 257, where the purchaser benefits from State aid for this acquisition under the conditions set out in the same decree ;
c) The self-deliveries referred to in I of Article 257, as well as the sales and contributions of building land and new housing when these transactions are financed using a subsidised loan granted or a State grant awarded under the conditions provided for in Articles R. 372-1 and D. 372-20 to D. 372-24 of the French Construction and Housing Code or under the conditions set out in Article 244 quater X of this Code.
Application of the reduced rate is subject to the condition that the individuals accessing the property can prove that they are receiving aid under the conditions set out in the order referred to in a. The service provider or vendor must keep this proof to support their accounts.