MC311 Logo
Call 311 To Get It Done!
For Emergency: 911 | Out of County: 240-777-0311


Enter an English language keyword to search the 311 web site:
  Results will be returned in English language

All Services

Request Refund Due to Overpayment of Tax Account
If there is a credit balance on the web-viewable tax bill, the homeowner must download a Refund Request Form from the County's web site, by clicking on the link below. The on-line form requires Adobe Acrobat Reader, which can be downloaded from this link as well. Submit the refund claim form to the Division of Treasury at 255 Rockville Pike, Suite L-15, Rockville, MD 20850. The refund process is approximately 45 days from receipt of request.
Find more information from the following link(s):
  • Property Tax Refund Claim Form
  • Refund Procedure

  • To speak with a Customer Service Representative, please call 311 during business hours.