Retirement tax questions

@dmertz Yes,

I misspoke.  My employer began offering a Roth 401-K plan, not a Roth IRA.

 

This is a broader question.  If I have been contributing to a Roth IRA for over 20 years and I'm over 60 yrs old, do I need to keep track of the basis for my Roth accounts?  It's my understanding I can pull money out of the Roth and since the oldest account is over 5 yrs old and I'm over 60, distributions ar tax free.   I quit keeping track of my basis on the Roth IRAs once I turned 60.

 

Any thoughts would be appreciated.