Hi, can anyone help please, I rent out a small apartment in the basement of my house in France, it is my main residence and I am retired on a small pension. I have filled out the form with the Marie and have had a 3 * Classification with the tourist Board, I have informed the lady who deals with out Taxes, my question is do I need a Siret number ? I have been searching the internet and there is so much information I am so confused. some say that as long as I don't earn over €5,000 per year I don't have to register, other sights say that I need to register as a business ? whatever my earnings are, if I do need to register , how do I do this ? I am in the Lot et Garonne area 47, thank you