ok @macuser_22
BUT
"So you can pay back up to the line 9 amount up to Oct 15."
You can pay back any amount up to Oct 15, that amount goes on Line 10.
It could be one third, two thirds, all or any other other amount.
(if you paid back all, there would be no point splitting it in three).
This filer must pay back the amount filed on line 10, or line 18 for IRAs, exactly.
Otherwise, he'd have to amend to file the new different amount.
