That would be the most effective and immediate protest. The worst that could happen is we would all have to pay it later back with interest. It's no worse than the people abandoning their homes and jobs for the atlas shrugged movement.
Modern day equivalent of the Boston Tea Party. Seriously, they don’t care about what we think when we call, write, fax. They would ignore the march, as another poster said they did with the March for Life. I do like the idea of individual marches on individual capitols.
But honestly, if millions refuse to file/pay their taxes, what are they going to do? How can they follow up on everyone? And if they try to stick me with a penalty or fee, I’ve already got my answer...
“It was an honest mistake. I’ll pay a penalty and interest when the Secretary of the Treasury pays his penalties and interest.”