In 2020, I reported 1099-R distribution, and due to Coronavirus, was able to elect to spread the taxable amount over three years.  Now, in 2021, I need to report the 2nd 1/3 of that amount.  I finally see we have the 8915E.  I'm confused because I also read where ProSeries said 8915E has been replaced by 8915F.  Is that for new distributions in the current year?  In the meantime, I filled out what I thought I had to; no numbers carried over to 8915E.  I picked up the amount that should be taxable this year, but it automatically divided that amount by 3, and then taxed that amount.  I forced the issue by checking the box to not elect to spread it over 3 years.  I know I'm doing something wrong.  Can someone shed some light for me?  Thank you.