A bill for an act relating to the assessment of certain development property, and including effective date and retroactive applicability provisions.

This bill maintains the pre-development property tax assessment for land used in housing or commercial development starting January 1, 2020, or later. It prevents local assessors from changing a lot's tax classification until the property is improved with permanent construction, sold, or five years pass after the subdivision plat is recorded - whichever happens first. The rule applies to all development activities, including zoning changes, clearing lots, or installing utilities, but excludes special assessments. It takes effect immediately and applies retroactively to tax assessments beginning January 1, 2025.