AZ HB2337

Allows school districts and charter schools to offer full-day kindergarten instruction as a voluntary option alongside half-day programs.

Requires schools offering more than half-day kindergarten instruction to collect tuition from parents equal to the total formula funding received for half-day kindergarten pupils, with tuition divisible into installments throughout the school year.

Defines "formula funding" for district schools as the sum of revenue control limit, capital outlay revenue limit, and soft capital allocation.

Defines "formula funding" for charter schools as the sum of base support level and additional assistance.

Requires charter schools choosing to offer full-day kindergarten to provide their own necessary capital monies for implementation.