How do you know she is on welfare?
JM alluded to that fact when he said she could be in trouble for unreported income. That tells me it's either with the IRS (which doesn't make sense since we're mid-2013), or the welfare system (who often requires 30 days notification of any earned income).
Juan didn't pull that statement out of his hat -- I'm sure he's done the research. But that's JMHO.
Thanks!
Mel