@SteamTrain said "You do have to calculate the exact $$ amount yourself from the data your mutual fund(s) provide."
That is, you want find that info (the amount of dividends/interst from US Gov't obligations) on the 1099-DIV or the 1099-INT. If the mutual fund did not provide that on a separate piece of paper, you may have to go looking for it at the mutual fund web site.
