W2 401k, Box 12 recording in TurboTax

[shnathotmail]

Good Day, 

I received my W2 form which contains 401k contribution and D in box 12. Additionally, it contains a retirement plan checkmark in box 13.  I entered the W2 data into TurboTax manually exactly as it appears in the W2 form.  

Now I am in the Deductions and Credits, Retirement and Investments" series of questions. Replied yes to the question that reads "Do you have retirement ..." and "Did (name) contribute to Traditional IRA" questions.  

I assume I need to record the W2, D—Elective deferrals to a section 401(k) amount?  Yes?

[xmasbaby0]

Do not enter that retirement contribution again.  You entered it when you entered your W-2.  That is the only place that you enter that information.

[dmertz]

And just to be clear, a 401(k) is not an IRA.

[shnathotmail]

Yes, error in my explanation.  Realized it after I typed it. 

Thanks!