Henry's long-term capital gain will be taxed at 0% interest rate.
Means he does not has to pay long-term capital gain tax because 2021 capital gains tax rates are as following-
Tax-filing status 0% tax rate 15% tax rate 20% tax rate
Single $0 to $40,400 $40,401 to $445,850 $445,851 or more
Married, $0 to $80,80 $80,801 to $501,600 $501,601 or more
filing jointly
Married, $0 to $40,400 $40,401 to $250,800 $250,801 or more filing separately
Head of $0 to $54,100 $54,101 to $473,750 $473,751 or more
household
So being a single Henry has to pay 0% rate on a long-term capital gain of $10,000.
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