I double-checked my filed return, and schedule D line 19 has a non-0 value (Unrecaptured Section 1250). Then I looked at the tax transcript and they apparently used a value of 0. This means that the amount was incorrected taxed at a lower rate (the capital gains rate) than it should have been (the income tax rate).
I don't want to cash this check since it looks like a mistake (on their end). How do I get it corrected? (or perhaps confirm if they had a valid reason to do that).
