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    Roth 401K

    strongsilence
    Level 11

    I have read that a Plan administrator tracks an employee's tax basis in a Roth 401K.  Is it a good idea to enter the (AA) contributions into LC so that the taxpayer also has a record of contributions, which may be useful in case of a rollover to a Roth IRA?

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    5 Comments 5
    sjrcpa
    Level 15

    Where would you enter it besides Box 12 of the W-2?


    The more I know the more I don’t know.
    strongsilence
    Level 11

    Thanks.

    The Adjustments Screen 24. I could input it there. Then the Roth basis is calculated and will appear on the carryforwards of the General Info page.

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    Karl
    Level 9
    Level 9

    No, I would not put it in Screen 24 until it's rolled over to a Roth IRA. When the taxpayer rolls it over, the custodian should give them a report of the basis that the taxpayer should give to you.

    If you don't get that, I would push the client to request/find it, warning them of their homework (or your bill) to go back through all their W-2s every year if they don't get it.

    *If this (or another answer/reply) solves your problem, please click "Accept as Solution" to get this post out of the "Unanswered" queue of posts.*
    rbynaker
    Level 14

    It should be reported in box 5 of the 1099-R when it gets rolled out.  I haven't seen too many of these yet but I just pulled one up from a couple years ago and total contributions was reported in box 5 with a distribution code H.

    strongsilence
    Level 11

    Thanks, karl and thanks rbny. I think the Custodian is to be trusted to track Roth 401k info. Even if they go out of business, I think Erisa requires that they provide participant account information.