I have been working from home for a while now, and every site that I have earned over 600 dollars and sometimes even less than that sends me a 1099 in January. If you make less than 3,000 total income from all of your jobs, than you do not have to report it. If you make over that amount, and fusion cash adds to your income that you already make, than yes all avenues of income recieved must be reported to the IRS