Schools may have to get by with the current level of $986 million in state subsidies for the next budget year, Education Commissioner Susan Gendron warned school officials this week.
She also said she cannot rule out a cut in this year's aid.
"I don't want to put fear into people, but we don't know what the size of the curtailment will be," she said in an interview Wednesday. "We are trying to mitigate the impact on general purpose aid at the local level by absorbing much of that curtailment within the agency."
Gendron sent a memo to school superintendents late Tuesday that warned them as part of the targeted 10 percent reduction in the next two-year budget, she was submitting a proposal to Gov. John Baldacci to freeze aid at this year's level.
That would save about $170 million, she said, considering state law mandates an increase of that amount to move the state toward its goal of providing 55 percent of general purpose aid.