If you recall, the short-term capital gains tax rate is the same as your income tax rate. At 22%, your capital gains tax on this real estate sale would be $3,300. ($15,000 x 22% = $3,300.) If you owned the home for one year or longer, then you’d be liable for the long-term capital gains tax rate.
https://www.fortunebuilders.com/capital-gains-tax-explained/