Relating to tax compliance; and prescribing an effective date.

Says that people who get public contracts must obey tax laws and must show proof of compliance with tax laws. (Flesch Readability Score: 76.8). Requires public contractors to demonstrate and maintain tax compliance, through a certification process, as a condition of the execution of a public contract. Becomes operative January 1, 2027. Directs the Secretary of State to study methods for collecting information through business registry function to ensure tax compliance by persons doing business in this state. Takes effect on the 91st day following adjournment sine die.