How do I add another 1099R to the 2018 turbo tax?

[cafaulkner2006]

I don’t know how to go back to that part to add the 1099r

[VolvoGirl]

Did you already file?  If not,

Enter a 1099R under
Federal Taxes on the left side
Wages & Income at the top

Then scroll way down to Retirement Plans and Social Security,
Then IRA, 401(k), Pension Plans (1099R) - click Start or Revisit

If you are filing a Joint return be sure to pick which person it is for.