Calculation of the annual fee for francization and navigation (FFN)

Choose your type of ship

Specify the length of your ship
Engine Type    
Number of engines
Indicate the administrative power of your engine (s)
Indicate the year of construction of your vessel
Indicate the administrative power of your engine (s)
Indicate the year of construction of your vessel

Our calculator allows you to estimate the amount of your francization tax.

We remind you that this tool is only aid and that only the opinion issued by the customs office is to be taken into account in the regulation.