Yep, and in my case that appears to be true. I just had to go through it to make sure (well, I had Turbo Tax go through it. LOL). I don't have a ton of deductions - mortgage interest, property tax, vehicle excise taxes - but they didn't come near $12K.
I'm in the same situation. I got out all of my vehicle, trailer, and boat registrations and all the stuff I get for mortgage and other things, but I also didn't get near 12K either. I scanned things and uploaded pdfs to HRBlock, but I did have to correct a couple of numbers. Anyway, nice to see that although my refund check is smaller (I miss the days when I could claim both my kids), I paid less in taxes.