2027 Property Tax Due Dates
County-specificSeptember 30
Annual payment (non-principal residences) or First Semi-Annual payment (owner-occupied principal residences)
December 31
Second Semi-Annual payment (owner-occupied principal residences only)
Payment Methods
Online (e-check/debit/credit), Phone, Mail, In-Person, 24-Hour Drop Slot, Overnight Mail
Prince Georges County Treasurer
Phone
(301) 952-4030Office Hours
How to Pay
Online
taxinquiry.princegeorgescountymd.gov: e-check $1.50 fee, Visa debit $3.95 fee, other credit/debit cards 2.45% fee. By phone: 855-516-1830 (fees apply).
By Mail
Checks/money orders payable to "Prince George's County", mailed to P.O. Box 37050, New York, NY 10087 (include bill stub). Overnight/courier mail: Prince George's County Treasury Division, 7600 Jefferson Avenue, Landover, MD 20785.
In Person
Wayne K. Curry Administration Building, 1301 McCormick Drive, Suite 1100, Largo, MD 20774. Checks, money orders, cashier's checks, and credit cards accepted -- no cash. A 24-hour walk-up drop slot is also available at the building's front entrance. — 1301 McCormick Drive, Suite 1100, Largo MD 20774, Phone: Mon-Fri 9am-4:30pm. In-person counter: Mon-Fri 9am-4pm.
About Property Taxes in Maryland
Maryland property taxes are levied by both the state and local governments (counties and municipalities). Property is assessed at full cash value (100% of market value) by the State Department of Assessments and Taxation (SDAT). Counties then apply their own tax rates to that value. Maryland conducts reassessments on a three-year rolling cycle — approximately one-third of all properties are reassessed each year. When a property is reassessed and value increases significantly, Maryland phases in the increase over three years to reduce the impact on property owners. This phased-in value (rather than the full assessed value) is what your tax bill is based on.
Payment & Assessment
Maryland property tax bills are typically mailed in July, covering the fiscal year from July 1 to June 30. Payment schedules vary by county: Most counties: Due September 30 (full year) or semi-annual installments (September 30 and December 31, or other dates). Some counties offer a 30-day grace period. Late interest of 1% per month typically applies. Most counties offer online payment through the county government website. Contact your county finance department for payment options.
Statewide framework for Maryland. Your county's specific rates and deadlines are shown above.
Other Counties in Maryland
About Prince Georges County
Prince George's County is located in the U.S. state of Maryland bordering the eastern portion of Washington, D.C. As of the 2020 U.S. census, the population was 967,201, making it the second-most populous county in Maryland, behind neighboring Montgomery County. The 2020 census counted an increase of nearly 104,000 in the previous ten years. Its county seat is Upper Marlboro. It is the most populous African American-majority county in the United States, as well as the second most affluent behind neighboring Charles County.
Source: Wikipedia — content available under CC BY-SA 4.0
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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.