Yeah - I have nothing on any of those lines. The only possible culprits I can think of: we did claim $600 of undocumented charitable donations (which I'd happily jettison if it would resolve things, though I know that isn't exactly how this works) and my income looks weird - I quit my long-time employer in Spring and took a part time W2 job, then I contracted with my ex-employer in July and August, then I quit my part-time job to re-join the ex employer in November.
