My question is can we get those benefits with our 2008 tax return.
You should send a letter (or phone) linking her ITIN and her SSN, and then retire the ITIN.
You should not be proud to get an $11K refund. have you ever thought of adjusting your W-4 to reduce your withholding instead of lending the feds all that money?
And, whether turbotax accepted it or not, you are supposed to advise IRS that your ITIN has ben replaced by an SSN.
Sounds like you will be getting a call from Mr. AMT.
An alien individual cannot have both an ITIN and a SSN.
upon receipt advise the IRS ITIN Unit in writing of your new SSN. The new SSN will become the primary number and must be used for all future filing purposes. The IRS will void the ITIN. All prior tax information under the ITIN will be associated with the new SSN.
The issue that arises when e-filing is that if you filed last year as a couple with an SSN and an ITIN, then this year, when you try to e-file with 2 SSNs, e-file 'signature' will usually fail.....