Corresponding on Form 6001Shown is a partially obscured completed Form 1040-SR, showing address area of page 1 and far right side showing dollar amounts on Schedule A. Action Code 211 has been edited by the tax examiner to the bottom center margin of page 1, Form 1040. Also shown is a completed Form 6001, Letter 12C Correspondence Action Sheet. Text box reads: Form 8283 is not attached.Tax Examiner has checked box J to denote Missing Form and has written 8283 for field 15 on Form 6001.Tax Examiner has written dollar amount 1850.00 for field 16 on Form 6001.Tax Examiner has written 12 for field 17 on Form 6001 to identify the line number on Schedule A for missing Form 8283.Caption at the bottom of the graphic reads as follows: Edit Action Code 211 when corresponding using Form 6001, which the tax examiner edited in the bottom center margin of Form 1040.