<prompt> Human: I invested a small amount of money about 100 bucks in bitcoin, have not bought anything using it, and sold it after it appreciated, making about 10 bucks. I normally would not file any kinds of taxes since I am a minor and not working, but do I need to make sure I do anything different. I searched around the internet and couldnt find a minimum threshold, but this seems like a ridiculously small amount of money to worry about.  <response>: 10 isnt taxable for a minor with no other income. 