File amended return for documentation?

[MH223]

Made a numeric typo on a flied return.  IRS caught it and I received a bill.  I paid the bill in-full. Would like to file an amended returno documenting the correction and additional payment.  I know where to put the corrected typo, but where to put the additional payment & penalties + interests?

[CatinaT1]

If the IRS corrected your return, do not amend your return. Just keep the letter from the IRS with your original return. 

[MH223]

@CatinaT1 Thanks.  Your respons would certainly address my record keeping needs.  But wouldn't this approach  prevent future use of TT not getting correct TT25 data?