What kind of tax? Generally taxes for schools are treated the same as any other state & local tax (SALT) of that type. If it's a property tax (it is in most states), it's deductible on your Federal return IF you itemize up to the SALT cap of $10,000 per year. (I'm still researching NYS returns since that's where you posted, but TurboTax NYS should pick that up automatically from your Federal return.)
