America's Property Tax Advisor

POER's D.C. office represents clients' properties in the State of Maryland.


This information is deemed to be a reliable calendar of specific property tax event dates that are updated quarterly and throughout the year as changes are known. However, it is not guaranteed and some dates and/or jurisdictions are not listed.


For POER's local office contact information for this state, visit our locations page.

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Assessment Ratio: 100%
Fiscal Tax Year: 07/01 - 06/30
Valuation Authority: Maryland State Department of Assessment & Taxation
Collection Authority: City, Town & County
Level One Appeal Name: Supervisor’s Level Appeal
Consultant Certification/Licensing: Not Required
Real Estate Taxable? Yes
RE Rendition Required: No
Non-Disclosure State? No
Personal Property Taxable? Yes
PP Rendition Required: Yes
Inventory Taxable? Yes


Assessment Date: Jan 1  
Value Notices Issued: Dec Triennial in-cycle only
Appeal Deadline: Jan 2 First business day in Jan --
Out of cycle appeals only
  Feb 12 In cycle appeals: within 45 days after date of notice
Income and Expense Form Due May 15 Required RE Income Questionnaire Filing for properties assessed over $5 million and being reassessed in the next calendar year
Tax Bills Issued: Jul 1  
Tax Bills Due: Sep 30  


Assessment Date: Jan 1  
Tax Returns Due: Apr 15 Extensions can be received to
June 15
Tax Bills Issued: Jul  
Tax Bills Due: Sep 30