The French salt tax abolished during the French Revolution was the gabelle.
The gabelle was a royal tax and state-controlled salt system in France. Salt was an essential commodity, and the monarchy required people in many regions to buy specified quantities from official sources at regulated prices. Rates differed sharply between provinces, creating major regional inequalities and opportunities for smuggling.
The tax became a symbol of the ancien régime’s complicated and unequal fiscal structure. Enforcement could be severe, and salt smugglers faced prosecution by specialized officials. In 1789, revolutionary authorities abolished the gabelle as part of the early dismantling of feudal and royal privileges. Napoleon later restored a salt tax in a different form, showing that the fiscal value of salt remained attractive to governments.
The gabelle is often confused with the taille, a direct tax on persons or land, and the aides, a group of taxes on consumption. Those levies were separate parts of the old French tax system.