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The CA DMV also doesn't tax cars, they charge fees for registration.
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You are simply stating the same rationalizations that expand every year.
Rather than debate each, I'll use your DMV fees as an example that applies to the rest.
Taxes are when the government collects money. You can call it a surcharge, fee, tariff, fund, contribution, etc, but it's still a tax.
Registering an automobile costs the state workers the same as a non-op + $1 for a sticker and a piece of paper. If you live in CA, you know not even a no-op is free anymore (used to be free). And the Green Sticky money is a fraud as well. They now charge you to ride at most off-road areas, then charge you every 2 years to own an ORV, then you pay road tax on the fuel. The red sticker money is even more comical. They charge you for off-road riding on gov't land, but you are restricted to private property. And pay road taxes. And transfer fees (~equal to sales tax).
There are similar situations for the other cases. What would be considered unconstitutional when I was kid, is now OK by rewording reality.