Capital Gains Tax

[rpcas]

Once you go right back to the basics and think about the purpose of a tax, you start to get a better idea of which taxes are well directed. The purpose of a tax, despite common belief, is NOT to fund government spending, but rather to create demand for the currency and to regulate aggregate demand (restrict inflation). Quite clearly, the government actually believes they must tax or borrow in order to fund spending (this is not the case for a sovereign government that issues its own non convertible currency, with a floating exchange rate), therefore they enact tax policy with the idea that the more tax revenue, the better. This is all misguided.

Since the purpose of the tax is not to raise revenue, how taxes are directed should depend mostly on the side effects of the tax. I believe income taxes discourage additional work, unfairly take away from the people that produce NZ's real output, and do not meet the purpose of a tax (like land taxes and GST do).

EDIT: Oh, and another problem with income taxes.... there are loopholes, and they require a lot of work to keep track of. The sad part of all this is that the income taxes hurt the productive capacity of NZ. How much time is spent keeping track of income taxes that could be spent elsewhere? How many bright students go into tax accounting/law, an industry that adds absolutely nothing to the real standard of living? I have read of one former hedge fund manager and fiscal/monetary operations expert that estimates this loss of productivity from income taxes could be between 10-15% of GDP.

Taxes aren't fair at the moment. We have a progressive tax system where higher income earns pay proportionately more. A land tax would fair in the sense that it is a proportionate tax, however would be less equitable to lower income earners.

I think it would be more equitable for lower income earners. The current system, whereby ordinary workers automatically get dollars deducted from their wages while property speculators and those that can afford tax lawyers/accountants get away free (well, relatively) is not fair.

A land tax would be perfect. Like you said, it could be based on value, and I think it could be perhaps slightly progressive. For example, 4% per annum for the first 500K of the houses value, 5% for 500-1M, 6% for 1M+.

The biggest hurdle or moving to a tax system like this is it will change the land values around the country meaning thousands of people will be either adversely or positively affected for no reason and that would not be fair.

Agreed, though it could be phased in over time (and income taxes phased out) to reduce this effect.

Option two they own land with no income. They are not making efficient use of the land. It should be sold so that the most efficient use of the land can be found.

Agreed.