Retirement tax questions

Thanks @DanaB27 ,

 

A couple of additional questions.  According to the article you posted, If I convert my Roth into a Traditional IRA, I can avoid the overage I'm faced now.  However, I read if I convert the traditional IRA back to a Roth I will have to pay taxes again?  Is that correct?  If so, that would suggest paying twice.  Would it make more sense to switch my work's 401k to a Roth instead of its current IRA?

 

Thanks.