Hello! I have a small business- a sole proprietorship- I sell art on Etsy and have some workshops or one time courses. I got a letter from IRS that I filled the wrong form and had to fill a 1041 -U.S. Income Tax Return for Estates and Trusts- I looked at the form and have no idea how to fill it! I opened this business in October 2016 and I gained 235 dollars and paid 12.83 dollars sales and tax in 2016, nothing else. Can someone please tell me where do I have to write this on the form?