How are you planning to deal with the tax implications which arises due to buying and selling of coins? There is a certain benefit of using coinbase's (or any)

How are you planning to deal with the tax implications which arises due to buying and selling of coins? There is a certain benefit of using coinbase's (or any) crypto fund where you don't actually have to own the coins, and that is not having to deal with the tax nightmare situation that creates.