Smiley said:
I wonder if you can get up to 50% tax when you consider taxes the company had to pay to make a good or service and their suppliers had to pay etc...
That's not how it works. (Massively simplified)
Company A makes a widget, and sells it to the wholesaler Company B for $10 plus GST = $11.50
Company B buys the widget and sells it to retailer Company C for $11.50 plus GST = $13.22
Company C sells the widget to the Customer for $13.22 plus GST = $15.21
Only end customers pay GST, companies don't.
Now, the total amount of GST on the item as sold to the end user is $1.99. But, you can see that GST has been charged 3 times. $1.50 + $1.72 + $1.99 = $5.21! . Government made out like bandits right? No. Company C claims back the $1.72 it paid and forwards the Government the remaining $0.27 it charged , and Company B claims back the $1.50 they paid and forwards the Government the remaining $0.22 they charged, and Company A forwards the government the whole $1.50 they charged. The Government gets it's $1.99 from the full sale price in 3 different chunks. In reality, Company A would also be paying GST on whatever they bought to make the widget, but in this example they are a primary producer making something from nothing.
In practice, it's a whole lot simpler than it sounds, and I haven't accounted for margin in any of that.
Smiley said:
Can someone answer this:
Raising GST hits the poor harder because they spend more on goods and services... how does this work?
They don't spend *more*, they spend more
as a percentage of their income on fixed outgoings. 2 earners, one earns $500/wk in the hand, the other earns $1000/wk. Assuming they both have the same expenses:
$200 rent
$100 food
$50 fuel
=$350, of which $45.65 is GST at 15%
That means GST is 9.12% of the $500 earners pay, but only 4.65% of the $1000 earners. When GST goes up but wages dont, the lower earner is effected by a greater percentage. Now, the higher earner will pay more GST when they splurge on discretionary items that lower earner can't afford, like a new LCD TV and Playstation, but yeah.