This looks like a bug in TurboTax. I copied my return and tried changing the 1099-DIV inputs. If I zero out the value entered in the interview for US government obligations for one of the 1099-DIVs, the taxpayer value that TurboTax computed for MO-A changed by the amount originally entered and the spouse amount changed by twice the amount originally entered. Since this 1099-DIV was "both of us", I would have expected both the taxpayer and spouse amounts to change by one-half of the amount originally entered. Most of the other tests that I tried, e.g., changing the taxpayer, spouse, both of us selection for a 1099-DIV, produced incorrect results. How do I report a bug?
