This is remarkably difficult question to answer.
If ISIS showed up on my door step demanding I pay a tax to be Christian my first inclination is to pay that tax with hot lead. If they show up on my door step then they are an invading army taking over America. If they are not an army then they are certainly traitors out destroy the ideals of a country that guarantees religious freedom for all.
On the other hand, the first century Christians refused to fight and were routinely executed in the coliseum and they peacefully accepted their fate. They would not deny Christ. But paying a tax is not denying Christ.
It is a very interesting question.
If ISIS showed up on my door step demanding I pay a tax to be Christian my first inclination is to pay that tax with hot lead. If they show up on my door step then they are an invading army taking over America. If they are not an army then they are certainly traitors out destroy the ideals of a country that guarantees religious freedom for all.
On the other hand, the first century Christians refused to fight and were routinely executed in the coliseum and they peacefully accepted their fate. They would not deny Christ. But paying a tax is not denying Christ.
It is a very interesting question.