"indicated to take a portion (50%) of amount owned from my checking account, and the rest on installment."
Just to clarify, they will debit your bank account for the initial amount that you are "paying down" on your taxes owed when you file (Line 8 of form 9465)?
I'm seeing different answers to that question on the site. Some are saying you need to mail the amount you indicated the IRS to debit from your account right away - when you efile your taxes (Line 8 of form 9465), they will then debit the installment payments starting in approximately one month.
