After you file

@wtmann45   Are you using the Online version?  You have to print out the 1040SR.  Then you can copy it to the regular 1040 and mail it in.  Here's a blank 1040 to fill out.

https://www.irs.gov/pub/irs-pdf/f1040.pdf 

 

But Even the regular 2019 1040 return is now different than 2018.  They changed the line numbers again and reduced the new schedules from 6 to 3.

 

1040SR https://www.irs.gov/pub/irs-pdf/f1040s.pdf

 

1040 https://www.irs.gov/pub/irs-pdf/f1040.pdf