I FILED MY TAXES ALREADY WITH SOMEONE ELSE AND THE ITEMIZED DEDUCTION WAS A LOT LOWER THEN WHAT YOU SAY IT SHOULD BE. WHAT CAN I DO?

[flanaganclara]

You can always file an amended return - you'll input what was originally filed, as well as how it SHOULD have been filed.  The difference will be refunded to you, if your taxes should be lower.