Revenue and taxation; County Road and Bridge Funding Incentive Act of 2025; income tax credit; donations; counties; carryover; effective date.

HB 2839, the "County Road and Bridge Funding Incentive Act of 2025," provides Oklahoma individual taxpayers with income tax credits for donating to county road and bridge funds. The credit percentage varies by county population: 100% for counties under 25,000 residents, 75% for 25,000-50,000, 50% for 50,000-75,000, and 25% for 75,000-100,000 residents. Credits can be carried over for up to five years but are capped at $25 million annually, with adjustments based on prior-year usage. Donations must fund repairs to existing roads/bridges (not new equipment) and are limited to individual donors, not businesses or other entities.