We do not have specific tax exemption for churches in France, they are part of the non profit organizations. When you give money to such an organization you can

We do not have specific tax exemption for churches in France, they are part of the non profit organizations. When you give money to such an organization you can claim tax credit on your general taxes. And since this is France, we of course have upped the game with a special region: Alsace Moselle. Or is on the border with Germany and has been French or German in the last centuries as wars came and went. Church there has a special status (taxes, payment of priests, religion at school, concordate with the Vatican, ...) that is historical and nobody ever got rid of it. There are also other specificities because of that, notably social security.