Depends on what you are asking about.....your question is not clear
1) IF you are asking about your "contributions" you made during the year...then those are listed on your W-2 form, and those contributions get recorded when you simply enter your W-2 into the software.
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2) If you are asking about money you removed form your 401k plan, then you get a 1099-R form for those, and you enter those...in the software 1099-R form, down in the retirement income area on the Wages&Income page of the software.