Pres. Biden has floated the idea of getting rid of something called "stepped-up basis". What is this and how does this affect you?
When your parents pass and leave you the family house (or any asset), for instance, normally you would inherit that property at what it is worth today, regardless of the cost that your parents acquired it.
So, for instance, if your parents purchased their home for $40,000.00 thirty years ago (the "basis"), and if, at their death (the last parent to die) the house is worth $200,000, and then, after inheriting it, you were to sell that house today (for, say, $205,000), you would only pay taxes on the gain from what it is worth at the time your last surviving parent died and what it sells for (gain=$5,000.00 in this example - see outline below). This is because the "stepped-up basis" automatically increases the "basis" from the original purchase price ($40,000.00) to what it is valued at upon the last owner to die ($200,000.00).
If Biden does away with a "stepped-up basis," a policy/law that has been in place for many, many decades, you will inherit the property at the value your parents paid for the property (this is called the "basis" - $40,000.00). If you decide to sell (at $205,000.00) you will pay taxes on the difference between the original purchase price (the "basis" = $40,000.00) and what it sells for today ($205,000.00 = taxable value: $165,000.00). If you choose to try to keep the property, the IRS could still determine a value as of the date of the last to die and tax you on the gain (depending upon how the law and IRS regulation might be effected by such legislation).
Here is what this looks like:
Current Policy with a step-ups in basis:
House original purchase price: $40,000
Inherited House at Current Value - $200,000
Sells for $205,000
Taxable income = $5000
Taxes Due - 20% of $5000 = $1000
Profit to you = $204,000
Biden proposed Policy:
Inherited House at original purchase price - $40,000
Sells for $205,000
Taxable income = $165,000
Taxes Due - 20% of $165,000 = $33,000
Profit to you = $172,000
If your parent were to have sold this property prior to passing they would have paid no taxes because it was their primary residence. This will be, if Biden goes forward with this plan, a massively huge tax on the middle and lower classes, as well as forcing people to incur additional cost and time expenditures attempting to determine the original purchase price of the asset (houses are easier to track down this information than, say, stocks).