Anyone who realized crypto gains early in a year only to lose money on paper later in the year might want to consider "Tax-Loss Harvesting."
source https://www.google.com/url?rct=j&sa=t&url=https://cryptocurrencyfacts.com/crypto-tax-loss-harvesting/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFHKyy3lT55cTu0Q-Ue--m6OzFaag