Sorry, it was hard for me to understand your response as I have no idea what Tarif C or double earner mean, and a quick search of the forum turned up no other results for these two search terms. I think you're saying that it is the joint, total income that counts, and that the threshold for this would indeed be about 120k. If so, then my question is now how do I find out the exact amount, because we're pretty close to that, and a quick perusal of the website you linked to in your previous result did not allow me to find this value easily, especially since I didn't really know where to look.