Home Maryland's Gas Tax Holiday Information for Retail and Wholesale Sellers and Motor Carriers Gas Tax Holiday: Information for Retail and Wholesale Sellers and Motor Carriers As a trusted seller of motor fuels in Maryland, the Comptroller appreciates your compliance with the 30-day gas tax holiday that was signed into law by Governor Hogan. We also understand that this motor fuel tax suspension may be confusing for sellers. We are here to help! Notice to Maryland Registered Motor Carriers Frequently Asked Questions For Retail and Wholesale Sellers Gas Tax Refund Forms and Instructions Form 779-R Tax-Free Period Refund Advance Application Schedule 779-RM Inventory Schedule for Multiple Locations End of Gas Tax Holiday Inventory Adjustment The gas tax holiday ended on April 16, 2022; therefore, in order to properly report and remit the taxes due on your motor fuel inventory (floor tax), you will need to complete the Form 779 CPI/SUTE (Maryland Motor Fuel Tax Inventory Tax Adjustment) and Schedule(s) 779RM, if applicable. Get Help Retail and wholesale sellers with questions about the gas tax holiday, or completing the refund request form should call 1-833-913-2901 from 8:30 AM until 4:30 PM, Monday through Friday or email us at firstname.lastname@example.org.