Were you able to successfully efile with an override? I read your other post and couldnt tell. I am having the exact same problem with line 29, although my circumstances are a little different. Turbotax is returning the deduction amount based on the"simplified method" of calculation, which will cost me about $300 more than the iterative method. I went to the trouble of downloading Pub. 974 and doing the iterative method BY HAND and I know my calculation is correct. I don't really feel like risking the efile fee if it's not going to work.
