> We already get taxed multiple ways. I pay income tax and sales tax
Shouldn't we also not do that?
Suppose you pay a 25% income tax and then a 10% sales tax. You're paying the same amount, almost a third of your income, as you would with a 47% sales tax. Which to begin with misleads people into thinking their rate is lower than it is, and on top of that incurs the significant overhead of needing two independent collection infrastructures.
Why isn't it better to just pick one?
> Suppose you pay a 25% income tax and then a 10% sales tax. You're paying the same amount, almost a third of your income, as you would with a 47% sales tax.
No, I don't, because I don't spend 100% of my income every year on income-tax applicable goods. A good chunk of my income, even that which is taxed with income tax, goes to other things (like my mortgage, other investments, groceries, savings accounts, charitable donations, etc.) that either defer paying sales taxes or have no sales tax applied.
Meanwhile other purchases have extra sales taxes applied such a liquor or hospitality taxes.