Retirement tax questions

Same issue here.  Here is what I found by googling  .

 

BTW , thanks Super User for the reply. It helps to have "an answer" in a moment of panic :-)) 

 

Can I Contribute to Both a SEP IRA and Traditional IRA?

Yes, you're allowed to contribute to both. Just be aware of the rules regarding eligibility and contribution limits.
https://www.nerdwallet.com/blog/investing/sep-ira-traditional-contribution-limits/