Hey doc! You moved to GA? Welcome!
I've always used freetaxusa.com
But there are many other tools too.
If you don't have a lot of non standard deductions, just using a tool to file free is the best thing I think.
It's a toss up. The more you spend on a tax return the more you might can save through deductions but does the amount saved count up to more than you spent? Plus the time...
Also if you have a really diverse financial life, you might also want to pay a CPA.
