Taking the example to the extreme... RRSP contributions can easily be deemed 'avoidance' in terms of taxes payable during that time they are held in the account.
How far do we take this in trying to drink from both sides of the same cup here.
I get what you're saying, I do. But there are legal provisions written into the legislation covering personal taxes for things like RRSP, which are actually deferrals. You do pay tax on that income the moment you draw it out. You are simply legally entitled to, up to your contribution limit, defer paying tax until a later time. Avoidance is a legal term when it comes to taxes. Everyone wants to avoid paying taxes, there are legal ways in which to do so (tax deferals) and non legal ways (tax evasion). Hence the reason why I said the term is a grey area.
The question then becomes; Is that practice reasonable?
Whether it's reasonable or not, it is in black and white right at the beginning of the ITA. Good luck getting that one repealed. Lol.
Let me offer another extreme: SLM buys lots of gold jewelry knowing (believing) that gold as a commodity is a hedge against inflation and possibly a safer/better investment than bonds or securities.... Should the CRA have the right to assess a tax on the (potential) capital gains made on that jewelry over a defined period of time?
I know that it an extreme example, but it does go to the heart of the issue
Again, I get where you're coming from but, from a tax point of view, you are never taxed and do not have to report potential or unrealized capital gains or losses. You must report them and are taxed on them when you actual have the gain, once it's realized. So there is no legal way that the CRA can possibly be going after investments that remain investment and pay no interest or dividends. Because you were exactly right before, the investment itself is after-tax dollars. Income is either interest or dividends, whether that gets reinvested in the investment fund or is drawn out. Gains and losses don't come into effect until the investment is disposed of.