<prompt> Human: I used Turbotax to file on saturday. I had to pay 1000. However, I forgot a short term stint I did as a contractor, where I earned 1200. Its too late to make any changes to my current one. Do I start a second one on Turbotax, or wait until my first return is processed?  <response>: You need to file an amended return, but you can only do this after your first return is processed. 