I’m talking about taxes that have a direct relationship to your income. If your income changes and the taxes paid change in proportion to your income change then that should be counted as taxed against your income.
Doesn’t matter if you call it labor, wage, salary.
You might have been talking about that, but that was not what I was talking about, nor what the person I replied to originally was talking about, and so it's not particularly relevant.
I’m looking at it as a tax on direct labor. Which is also a consistent lens to use.