Ok, I understand where you're coming from, but I still don't understand why you would reflexively always side with corporations/shareholders vs the government. Clearly the government needs to raise some tax revenue, in order to fund programs like the US Military and Medicare. And given that the government needs to raise some amount of tax revenue, they will need to put in place tax laws, and there will always be some corporations that try to skirt those tax laws in order to maximize their own profits. In cases where the corporation has genuinely broken the laws, even if it's an "honest mistake", they will need to make amends.

If we applied your principle of universally siding with corporations/individuals paying less taxes than they are supposed to, then no one would pay taxes at all and the government would cease to exist.

If you think that the current tax rates are too high, then start/join a political lobby that seeks to reform the tax system. But given that we do have a current set of tax laws, it doesn't make any sense to universally support those who have been found to violate those laws.