The following are some of the costs and taxes associated with properties in the Terres Basses:
- Virtually all properties in the Terres Basses are fee simple deeds, similar to the USA.
- There are annual property taxes
- Upon the sale of property there is a 33½% capital gains tax
- Offshore companies are welcome but with restrictions.
- As part of the covenants and deed restrictions of properties in the Terres Basses there are restrictions on building and renovating homes in the area
These are part of the covenants and deed restrictions known as the Cahier des Charges