• Alien (U.S. Branch) Admitted Insurers
• Amendments (Prior Year Forms)
• Barcodes
• Captive Insurers
• Delaware Domestic Insurers' Privilege Tax
• Dental Plan Organizations (DPO)
• Domestic Admitted Insurers
• Electronic Funds Payment Guide
• Employer / Trust Owned Life Insurance
• Excess & Surplus Lines Insurers
• Fee Schedule
• Fire Tax Information
• Foreign Admitted Insurers
• Franchise Tax (Note: Div. of Corporations collects Franchise Taxes)
• Fraternal Benefit Societies
• Fraud Prevention Bureau Fee Information
• Guaranty Fund Credits
• Health Maintenance Organizations (HMO)
• Health Service Corporations (HSC)
• Life, Accident and Health Insurers
• Managed Care Operations
• Mutual Benefit Associations
• Non-Admitted Insurers
• Prepayments
• Privilege Tax
• Property, Casualty and Surety Insurers
• Purchasing Groups (PG)
• Quarterly Estimated Payments
• Rating Organizations
• Retaliatory Tax
• Reinsurance - Non-Admitted Accredited Insurers
• Risk Retention Groups (RRG)
• Self-Procured Insurance
• Surplus Lines Brokers
• Surplus & Excess Lines Insurers
• Title Insurers 
• Unauthorized Insurers
• Viatical Settlements
• Wet Marine and Transportation Insurance
• Workers' Compensation and Employers' Liability Insurers

Premium tax questions can be directed to Mrs. Ann Fletcher at Ann.Fletcher@state.de.us.