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I haven't filed 2018 tax (asked for extension) and I requested the withdrawal of excess contribution.  This is to prevent me amending my 2018 tax in 2019.  And certainly I haven't had any 1099-R from brokerage.  That was just from conversation with them about the codes that will be included in 2019 Year 1099-R to be issued in Jan 2020.  I want to include 2019 1099-R  in my 2018 tax filing.  And I'm confused by the codes in box 7.

 

Brokerage advised: code 8 (for contribution) and P (for earnings and tax withhold) for 2019 1099-R

Turbotax: can't use P since 8 already used.

 

Can I use code P ONLY?  I understand that if I use a numeric code, I have to use another code.  But how about only P?

Is P correct?  Or is it 8 and 1?  This is 2019 1099-R form for 2018 contribution removed in 2019.