

As a private homeowner you want to trade your $500k house to move near an adult child after your spouse dies. With the housing markets being equal, you end up owing a ton of capital gains tax but having to spend more just to try to keep even.
Or, as the tax code seems to want to encourage, the private homeowner becomes a landlord because that at least might let them keep pace with a new mortgage they have to take on.
It’s crazy that we give tax advantage to landlords and deny them to people actually using their houses.
You are right about 30k instead of 80k, my mistake, but still a fair chunk of change.
The deferment is reasonable, but it’s insane that an investment property can be traded in without taking the tax penalty, but you can’t do that with a residence.