HB 193 creates a scholarship program allowing school tuition organizations to award financial aid to low-income students attending private schools in New Mexico, while establishing tax credits for donors. It directly affects low-income families (defined by federal lunch program income standards) who choose private schools, provided students previously attended a public or home school in New Mexico. Key mechanisms include requiring organizations to allocate 90% of funds to scholarships, prohibiting single-school restrictions, mandating annual financial reports, and requiring audits for organizations receiving $500,000+ in donations. The bill also creates individual and corporate income tax credits for contributions to these scholarship organizations, with strict transparency rules for public reporting.