Still churning my way through the taxes.
My former employer mailed my W-2(s) in two separate envelops. When I entered Box 12 into Turbo Tax the bottom of the drop-down list was cut off and I entered 12D instead of 12DD. Those little subtleties had me owing more than $12,000 in additional taxes.
That was truly heart stopping.
I got that sorted out but I still have to grind through miscellaneous and charities.
The portion of the code about High Deductible Health Insurance is brutal. We switched to my wife as primary health insurance when I retired.