Holding and selling

Three simulators for what you own and what you sell. Please note that these simulators are no substitute for the analysis of a tax lawyer.
What you own, what you sell
Immeubles en bord de Seine
Wealth tax (IFI)
Are you liable to the French real estate wealth tax, and for how much?

Real estate capital gains
Which tax when you sell a property?

Capital gains on the sale of securities
Flat tax or progressive scale: which option?