Which supplemental forms to submit along with 1040X?
I am submitting a 1040X for 2015.
I need to submit forms 6781 and schedule D along with the amended 1040x as well. Which year's 6781 / Schedule D should I use - the one from 2015 or current version?
Please let me know
01390
1 Replies
PhyllisG
New Member
Jun 4, 2019 4:17:37 PM
You will have to use the 2015 tax related forms when filing a Form 1040X.