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Maryland Counties

Maryland has 23 counties plus Baltimore City, each with its own SDAT assessment office and local property tax collection system. Select a county below to find property tax records, assessment data, and contact information for that area.

Allegany Anne Arundel Baltimore County Calvert Caroline Carroll Cecil Charles Dorchester Frederick Garrett Harford Howard Kent Montgomery Prince George's Queen Anne's St. Mary's Somerset Talbot Washington Wicomico Worcester