That brings up a good point. That is probably why the government automatically deducts taxes from the paychecks of most employees.
Then maybe your duty even extends to things like civil disobedience to try and obstruct you government from behaving in this way? I am not sure I actually agree with this, but I do understand people who do.
There is an interesting side point to this though with regard to Israel in that US taxpayers do help foot the bill to pay for their armed forces. They also pay a sizable amount to Egypt to keep the military there Israel friendly and maintain the blockade of Gaza.
Does this make US citizens compliant also for the deeds of the Israeli armed forces? $3.1 billion is quite a lot after all.
Of course the problem with this argument is that in many cases the US taxpayer simply has no idea what their money is spent on.