Life became too complicated. My wife (the accountant) does ours first, then we pay to have a CPA that is current to tax law re-do it.
I fired myself from doing taxes. IRS audited us, and found us owing $100,000. That was several years income! This was war. I refiled, and made many calls to the IRS help center, in effect having the IRS do my taxes, line by line, and documentation including the agents name, number, and date and time of the call. If I had an agent that was less knowledgeable or unhelpful, I would try again, later. Eventually, I walked away with an additional $14000 from them. The happy ending meant much worry and sleepless nights. Never again.
Another rant was the time that TaxAct planted a virus on my computer that trashed it. CDilla was an anti-piracy software that flipped some boot-sector switches that TaxAct put in their cd. I operated with a multi OS computer, switching from Unix, Windows, Linux to learn more. Their 'sneaking' in boot sector alterations from discs ended up trashing the hard drive that even deep reformatting couldn't save. I didn't recieve a penny from TaxAct, not even to reimburse me for the software. I recommend everyone to stay away from TaxAct.