I made no such agreement with the government. You are manufacturing consent where none exists. The sole reason I pay is because of the threat of force, the promise of a gun to my head if I do not. There is no consent.
Starvation, death by exposure, death from preventable disease and the like might not literally be guns, but the effects aren't that dissimilar and they are all consequences of not working in the US. There's not exactly a robust social safety net here.