Retirement tax questions

"I  later moved the remaining funds to a roth 401k..."    What do you mean by "remaining funds".   You cannot take a 401(k) distribution from one company and roll it into a 401(k) Roth in another company - that is not permitted and I doubt the company would allow it.

Do you mean that you rolled it into an IRA and then later converted the IRA to a Roth IRA?
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**