2024 Capital Gains Tax Calculator Real Estate. A novel proposal to tax the unrealized gains of wealthy americans has incited fury from silicon valley ‘s richest investors. Gains on the sale of personal or investment property held for more than one year are taxed at favorable capital gains rates of 0%, 15%, or 20%, plus a 3.8%.

Check out our free capital gains capital gains tax calculator for a quick estimate of what you’ll owe. How much is capital gains tax on a primary residence?