To request a copy of an earlier prior-year tax form that is not listed below, contact PremiumTax@insurance.mo.gov. Insurance Producers Report 2023 Insurance Producers Report 2024 Insurance Producers Report Quarterly Administrative Surcharge Report Form 2023 Quarterly Administrative Surcharge Report 2024 Quarterly Administrative Surcharge Report Self-Insured Workers' Compensation 2023 Self-Insured Tax Return 2024 Self-Insured Tax Return Tax Forms 2023 Casualty Insurance Companies 2023 Life Insurance Companies 2023 Mutual Insurance Companies 2024 Casualty Insurance Companies 2024 Life Insurance Companies 2024 Mutual Insurance Companies