Not necessarily, though that is the hope. This wouldn't directly close the loophole, its meant to be attempt to block it without actually closing it.
A huge question I have here is how unrealized gains on nonfinancial assets would be handles. How would the government determine the fair market value of a multimillion dollar mansion, for example?
More broadly, how would we justify only taxing unrealized gains on individuals? Or would this apply to corporations, banks, and financial institutions as well?
My point isn't actually any specific issue in the proposal, these are just examples of what could be a problem. Our tax code is massive and incomprehensible to almost everyone. Adding further caveats and stipulations just makes it worse. Taking an axe to much of the tax code seems like a much more reasonable approach in my book.
In my experience, state property tax assessments do a decent job at trying to calculate relative values but a terrible job at defining actual property values. Meaning, they may pretty reliably value my house at 10 or 15% less than the house next door based on age or size, but the actual value they put on either house isn't even close to what it would sell for (I've always seen tax assessments come in much lower than market rate).
I don't know how that plays out with mansions though. Whether a mansion is worth $30M or $10M is often hard to predict with the pool of potential buyers being so low.
> But yes, a tax on "unrealized gains" basically amounts to a property tax, not anything related to an income tax.
The main difference being that a property tax only takes into account the assessed value and ignores what you paid for it. They tax the value, not just unrealized gains.
Yeah, I just meant it is more similar to a property tax than an income tax. Of course the other difference is that you might be able to deduct the tax you paid if the value drops back down before the gain is realized... but I haven't heard enough of the proposed implementation details to sort that out.
A huge question I have here is how unrealized gains on nonfinancial assets would be handles. How would the government determine the fair market value of a multimillion dollar mansion, for example?
More broadly, how would we justify only taxing unrealized gains on individuals? Or would this apply to corporations, banks, and financial institutions as well?
My point isn't actually any specific issue in the proposal, these are just examples of what could be a problem. Our tax code is massive and incomprehensible to almost everyone. Adding further caveats and stipulations just makes it worse. Taking an axe to much of the tax code seems like a much more reasonable approach in my book.