How do you know if you must fill out a 1099 variety? Assuming that you're referring to 1099-MISC. Notice that there are other 1099s.check this write-up - Kind 1099 MISC Principles & RegulationsQuick reply - A Variety 1099 MISC must be filed for Everybody to whom payment is made of:$600 or maybe more for solutions performed to get a trade or busines