Question:The advantage in this situation being that if you invested in real estate rather than a non-depreciable asset - an investment in corporate stock, for example - you get the depreciation over the life of the asset, but decrease your cost basis for when you sell. Say you buy a rental property for $100, hold it for 14 years, you've been able to deduct approx $50 of depreciation. You sell the property for $150, you have a tax gain of $150 - [$100 - $50] = $100 gain. If you invest $100 in corporate stock, hold it for 14 years, and sell it for $150, you have a tax gain of $150 - $100 = $50. End of the day, you have $50 of income in both scenarios, but in one case you got 14 years' of deductions and then more gain on the back-end. So there's an obvious time-value-of-money benefit.
Ignoring the 1031 exchange and multiplying these numbers by $1M to talk realistic numbers for invoking the estate tax. Also understanding that the step-up basis plays a role as far as capital gains taxes. Say the owner dies at the end of year 14. So he bought the property for $100M, took $50M in depreciation over the 14 years, and the property is valued at $150M when he dies. In this very simplified example, how much does the estate pay in taxes if they sell the real estate?
Rant
Part of what drives me nuts with Trump (and all super rich folks doing this, so really my issue is with the tax code I guess) is how they can live such a lavish lifestyle and pay virtually nothing in federal income tax (ok, $750). I mean, you need to actually have income to live that lifestyle (or have inherited a ton), but the accounting rules wipe that out. Meanwhile, my family makes mid $200k and pays probably $30k+ in federal income tax. What a load of crap. And then to brag about how rich you are while cutting your taxes further and causing my taxes to go up (SALT cap). Get out of here.