I'm trying to Google my way through some SEP IRA questions I have, but to no avail. Here is my scenario:
* I work fulltime as a W2 employee, and contributed the max $5K to my traditional IRA fro 2012.
* I also have a side business in which I get 1099 income. After expenses, I took in $10K in 2012.
* I've already completed my taxes for 2012.
However, I just received an unexpected small windfall. I'm wondering if I can still contribute to a SEP-IRA for 2012, and how much.