I know this is old, but planning for upcoming taxes...
For most of my 1099-DIV forms, they have the same amount for ordinary dividends and qualified dividends, meaning that 100% are qualified (yes, all held over 1 year). 1040 asks that you enter both these numbers; qualified in 3a and ordinary in 3b. 3b is then added to total income. I followed the worksheet for Qualified Dividends and Capital Gains, and have 0 tax liability. However, I don't see where the ordinary dividends are then removed from my AGI (line 7 of 1040).
For example, I have a stock with $100 in total dividends. On the 1099-DIV it lists $100 as qualified and $100 as ordinary. I enter both those on my 1099 (3a and 3b respectively). 3b is added to total income. Even though the $100 of qualified dividends have 0 tax, the $100 of ordinary dividend, which is the same exact $100, stays in my AGI. No difference here on fed income tax, but if they aren't actually removed from line 7 (AGI) then it impacts my state income tax in a big way. Do I just have to bite the bullet on the state taxes???