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I filed on 2/2/18, the status said processing, i called the IRS and the lady said that we were picked for a review and that it will take up to 60 days to complete, she told me if it goes more than 60 days to call back again. The only reason on earth that i can think of why it got flagged for us under review is my husband messed up his W 4 and claimed 5 and didn't have any federal taxes taken out for the 3 months of his job Oct. 2017- Dec. 2017 , he had 20.00 in federal taken out in those 3 months but everything else was fine and taken out accordingly.

I just wanted to know if it will take the whole 60 days and then we will get our refund?
or just plain period when will be approved for the return to be sent?