A bill for an act modifying supplemental aid and modified supplemental amounts for certain school districts relating to open enrollment, and including effective date and applicability provisions.

This bill modifies how Iowa school districts receive supplemental funding based on open enrollment. It sets a 35% threshold for open enrollment (students from outside the district) to qualify for aid, requires districts to hold a public hearing before applying, and caps aid at 50% of the net enrollment increase multiplied by specific per-pupil costs (like teacher salaries and professional development). Districts where over half of open-enrollment students use private online instruction are excluded. The changes apply to school budgets starting July 1, 2025, and repeal a prior tax levy limitation.