If you have not filed, here are the steps (desktop):
- Open up your tax return if you have not already done so.
- At the right upper corner, select Forms
- To your left, you would see a list of all the tax forms and worksheets, scroll down and select Schedule K-1. (or in my case, the 1099-R)
- While Schedule K-1 appears, at the bottom of the screen, select Delete Form.
