For 5 income tax years beginning in 2023, the bill creates a refundable state income tax credit for a Colorado teacher or classroom paraprofessional (eligible educator) for their classroom expenses. An eligible educator cannot claim the credit for an expense that the educator claims as a federal educator expense deduction for purposes of the educator's federal income tax, and the maximum amount of the credit per income tax year is $500.(Note: This summary applies to this bill as introduced.)