Relates to base proportions in Nassau and Suffolk counties

S 8297 limits annual increases in property tax base proportions for Nassau and Suffolk counties to prevent sudden tax hikes. For Nassau County, the increase for any tax class cannot exceed 1% annually, but only if local officials pass a specific law approving this cap. Suffolk County has a 2% annual cap for most years, but must use a 1% cap for the 2025-2026 tax period. If calculations would exceed these limits, county legislatures must adjust other tax classes to ensure the total base proportions remain at 100%.