Retirement tax questions

@DanaB27  I think I generated the right 5329 form in 2019. Line 25 shows the additional tax of $360 from line 23 and 24 of the excess contribution.  Can I just send only this form along with $360 check? Or do I need to send all the other forms? 

 

Another question is: do I need to amend the state tax?

 

Thank you.