You will need to amend your return after your return has been accepted and processed and after you have received your refund or the payment for your balance due has cleared the bank.
When you amend your return (see instructions below), you will need to check the box as indicated in the screen shot below.
https://ttlc.intuit.com/replies/3288565
[Edited 03.27.09 |11:49 am]
