the va said they are proposing to sever a service connected disability due to a clear and unmistakable error.(not fraud) this drops me from 100 to 90 percent. do i have to pay back the 1300 dollars a month more i recieved for 10 months at the 100 percent rate vs the 90?
Since fraud is not involved, I suspect that in your case, they will not collect the difference. This is from M21-1, the VA internal procedures manual:
III.vi.2.B.3.e.
Eliminating an Overpayment Resulting From Correction of an Administrative Error
If correction of an administrative error will create an overpayment, follow the instructions in the table below to eliminate the overpayment following completion and approval of the administrative decision referenced in M21-1, Part III, Subpart v, 1.I.3.