The Office of Tax and Revenue announced today that it has begun mailing letters to 3,000 taxpayers and preparers whose monthly Sales and Use tax filing requirement has been changed to a quarterly basis.

OTR will provide quarterly sales and use tax returns well in advance of the due date for the first quarterly return. These returns must be filed by the due dates shown below.

Reporting Period and Due Date:

• January through March, due April 20
• April through June, due July 20
• July through September, due October 20
• October through December, due January 20

For additional information, taxpayers and preparers should call OTR’s Customer Service Center at (202) 727-4TAX (4829).