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.