I bought a $350K house as an investment. I had to pay $11.5K in stamp duty, $1K in solicitor/conveyancing. The Australian Capital Territory government charges me over $1k for Rates (services) and exactly the same again in Land Tax because I rent the property.
But where there is a will there is a way

I rent the property to my son (at the lowest end of the rental scale) and I negative gear (claim the interest) the loan as a tax deduction. The banks wouldn't lend him the money to buy the house himself due to current (modest) financial commitments, his age (23) and no deposit. So I bought it (using equity in my existing property). He pays the rent. I give it back. He pays the interest. The house is basically his, but it is in my name. The way I fugure it is if he improves the property over the next few years, we sell it, pay off the mortgage and any capital gains, and he keeps the difference. It's not an entirely satisfactory solution, but he would be paying rent of $350+ for something he would never own.
On the issue of sales taxes, we pay a General Services Tax (GST) of 10% on everything except food (restaurants and fast food excepted).
My medical costs $125 a month and that is simply for basic health cover with a $500 excess.
Then there is car registration (say) $300, comprehensive insurance (age dependant, value dependant and excess dependant) of anything from $500 onwards, and a 'Green Slip' (covering injuries, et al). A car will cost at least $1000 per year.
Anyone rember the days when you'd get a bill and they were in the 10s of Dollars? Nowadays they are the $100s of Dollars and they simply keep coming week after week and you seem to get SFA for your money.
Someone please kick the soapbox from under me LOL