For year 2007, my income/wages earned from W2's was virtually zero (<$500.00). Does this "so-low" amount disqualify me from any of the standard-issue refunds/credits? I own my home and I'm a single-parent, though as fate would have it, this is an odd year; when the ex- gets to claim our son. Is there anything at all out there... head of household, homeowner... gulp???