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 11 In cycle appeals only or 45 days after notice issued
Income and Expense Form Due May 15 Required Income and Expense Survey 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