1. Form 2210AI Line 10 column (a) has finally been corrected as of the update I downloaded on 2/25.
2. The tax computations on schedule Form 2210AI Line 14 columns (a), (b), and (c) are still incorrect if you have any capital gains or dividends in those time periods (calculated number less than it should be). I tested it by deleting capital gains and dividends in the first 3 time periods and TurboTax got the right answer. For some reason, it can look up taxes in tables, but it can't figure cap gain/dividend taxes correctly on this form.
The other situations don't apply to me, so I don't know if they are a problem or not. I'm tired of this and may file as is. No errors when running error check. I don't owe a penalty with either the correct or incorrect Line 14 calculations. I spent 1.5 hours with a specialist on 2/21 to explain the Line 10 issue. I don't have the patience to call again. TurboTax - Thanks so much for having your users tell you how to produce a usable product they paid for.
