Friday, November 30, 2018DC 2018 Insurance Premium Tax Filing Package Attachment(s): 2018 DC Insurance Premium Tax Filing Instructions 2018 DC Premium Tax Filing Questions and Answers Sample: DC 2018 Life and Health Guaranty Fund Form DC 2018 Life and Health Guaranty Fund Form DC 2019 Insurance Premium Tax Installment Form DC Certified Investor Annual Notification of Credit Transfer DC Certified Investor Tax Credit Transfer Affidavit DC 2018 Annual Premium Tax Form ACH Payment Instructions