I understand your points smithy - I don't agree with an introduction of a carbon tax in any or form.
I particularly wouldn't agree with introducing a tax and then exempting certain sections.
It seems to me that the usual benchmark they would pick would be $150k per annum - which you and I know is far from rich if you're trying to run a family of 4.
Then again you can always package your salary to have $120k base and $30k car allowance - friends of mine did that last year and have got every benefit under the sun

Anyway I digress.
A carbon tax for Australia, lets be honest would resolve nothing. Do you realize that actually should Australia go to zero emissions in total, it would still have no effect????
I could buy an increase in cost of living if I saw the environmental advantages. Simple fact is what does a carbon tax do??
I wouldn't use any less than what I do now, I wouldn't change my lifestyle in anyway - all we do is just pay more.
How does that resolve anything????????
Think here of the family of four on a tight budget. They have little option. Don't worry about me, I'll continue as I please and pay whatever is needed - but some people can't do that!!!
It's just pissing in the wind my friend, that's all it is.
Without the Communists up north on board and the 1bn shoe shiners to their east, it's all nonsense.