Refuse to pay in those states where the IRS pulls this scam.
Since the IRS has their own tax courts, they aren't capable of unbiased judicial resolution of any cases.
Ergo, there is no Constitutional means of conflict resolution in those cases; and the Supreme Court has shown a lack of interest in even taking the case considering their first ruling on ACA Constitutionality.
Resoultion falls back on the Declaration of Independence as the source document, and contains the right to armed lethal rebellion. I suggest that the 250,000 Oklahoman, and any other state in similar situation, to use any means necessary to prevent tyranny at the hands of the revenue gestapo.