Realms of Mythrais
Crown's Port Tax
In theory, every dock in the Kingdom of Mahn extends out from lands belonging to the Crown; and so every dock is taxed! Each and every ship pays a tax based on the type of ship it is (meaning how much cargo it is capable of carrying) and ANYONE leaving the ship must pay a tax to leave the docks as well!
This tax varies from season to season and from port to port however; but not wildly at all. Usually there is a mild increase or decrease depending on international trade…and in fact, such nations as the Rheman and Corashites pay a slightly higher tax.