What is the /biz/-approved tax software? From what I've been reading, the online tax software (TurboTax, H&R Block, etc) are pricey as fuck, but the free fill forms don't look promising either.
What do? Hire an actual accountant?
If your taxes are simple (a basic w2 or some part time work) then download the forms from irs.gov and do them yourself. I've done my own taxes for years. It's not actually that hard - jokes and the media make it out to be some impossibly complicated and lengthy task but that's bullshit.
If you don't even want to bother with that, get Turbotax, it costs like $40 and the taxes will take you an hour or two.
Welcome to adulthood.