This publication is our office’s initial response to the Governor's 2017-18 budget proposal. The administration's estimates anticipate slow growth in the personal income tax (PIT), the state’s dominant revenue source. The Governor’s estimate of PIT growth in 2017-18 is probably too low. As a result, by the May Revision, the state could have more General Fund revenue than the Governor now projects, but much of that revenue would be required to go to schools and Proposition 2 reserves and debt payments. Facing uncertainties we have long discussed about the economy and new uncertainties about changes to federal policy, the Legislature may want to set a target for total state reserves at—or preferably above—the level the Governor now proposes.