Self employed

Correct Patricia V.   I agree with you. 
Earlier advice was in-correct.

 

Deductible traditional SEP IRA contributions as a sole proprietor appear on Schedule 1, line 16.

 

Deductible traditional IRA contributions made as a person appear on Schedule 1, line 20.

 

The two are separate:
-sole proprietor contributions in TRADITIONAL SEP IRA (BUSINESS) &

-contributions as an individual (PERSONAL) to TRADITIONAL IRA.

 

With different maximum contributions.

As a sole proprietor you can contribute to both with two hats and two maximum contributions. 

 

For TurboTax this translates to contributing under the BUSINESS tab and under the PERSONAL tab.