Revenue and taxation; affordable housing tax credit; effective date.

HB 2410 increases Oklahoma's annual cap for affordable housing tax credits from $4 million to $10 million per year through December 2029, then reverts to $4 million annually after 2029. It directly affects developers of qualifying affordable housing projects and investors who claim tax credits for these projects. The bill ties Oklahoma's tax credits to federal low-income housing credits, limits credits to projects placed in service after July 2015, and requires eligibility statements from the Oklahoma Housing Finance Agency to claim credits. Credits cannot reduce tax liability below zero and must be claimed with tax returns, with unused credits carryable forward for two years.