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Updated 2025 Tax Year

Prince George's County
Property Tax Guide

Everything you need to know about property taxes in Prince George's County, MD. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Quick Facts
Tax Rate
$1.00 per $100 of assessed value (1.0% effective rate)
1st Due
Jul 1
Exemptions
4+ Available
Section 1

How Property Tax Works

Prince George's County property taxes are the primary source of funding for essential local services including public schools, police and fire protection, parks and recreation, and infrastructure maintenance. The county assesses real property annually based on market value, with the State Department of Assessments and Taxation conducting the assessments. Property owners receive tax bills in July for the fiscal year that begins July 1st.

For fiscal year 2025, Prince George's County maintained a property tax rate of $1.00 per $100 of assessed value, which translates to an effective rate of 1.0%. This rate was set to maintain revenue levels from the previous year. The county offers various tax credits and exemptions, particularly for homeowners with qualifying income levels and residential property owners. Semi-annual payment options are available for owner-occupied residential properties to help manage the tax burden.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
Base County Tax$1.00 per $100General county operations, schools, public safety, and services
Total Rate$1.00 per $100Combined effective rate for fiscal year 2025

Note: The 2026 tax rate has not yet been officially set. Rates may vary slightly year to year based on county budget requirements and revenue needs.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Prince George's County, property taxes are due in two installments:

First Installment
Jul 1
Delinquent after Dec 10
Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Prince George's County are triggered when there are changes to property ownership or improvements made to existing properties. Common triggers include property sales, new construction, additions, or other improvements that increase the assessed value mid-year. When these events occur, a supplemental tax bill is issued upon recordation of the change.

The supplemental tax is calculated based on the difference between the old and new assessed values, prorated for the remaining months in the tax year. For example, if a property assessment increases by $50,000 due to new construction completed in January, and the tax rate is $1.00 per $100, the supplemental tax would be $500 ($50,000 ÷ 100 × $1.00) prorated for the remaining months of the fiscal year.

Example Calculation

Example 1: $300,000 Home

  • Assessed Value: $300,000
  • Less Exemptions: $0 (assuming no qualifying exemptions)
  • Net Taxable Value: $300,000
  • Tax Calculation: $300,000 ÷ 100 × $1.00 = $3,000
  • Annual Tax: $3,000
  • Monthly Payment: $250

Example 2: $600,000 Home

  • Assessed Value: $600,000
  • Less Exemptions: $0 (assuming no qualifying exemptions)
  • Net Taxable Value: $600,000
  • Tax Calculation: $600,000 ÷ 100 × $1.00 = $6,000
  • Annual Tax: $6,000
  • Monthly Payment: $500

Example 3: $1,000,000 Home

  • Assessed Value: $1,000,000
  • Less Exemptions: $0 (assuming no qualifying exemptions)
  • Net Taxable Value: $1,000,000
  • Tax Calculation: $1,000,000 ÷ 100 × $1.00 = $10,000
  • Annual Tax: $10,000
  • Monthly Payment: $833

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Section 5

Escrow & Property Taxes

Most mortgage lenders require property tax payments to be included in monthly mortgage payments through an escrow account. Lenders collect approximately 1/12 of the annual tax bill each month and hold these funds in escrow until the tax bill is due. Since Prince George's County issues tax bills in July with payment due by September 30th, lenders typically pay the full amount by the September deadline.

Property owners should verify that their lender has received and paid their tax bill on time. The county provides online verification tools and accepts inquiries about payment status. If you pay your own taxes without escrow, remember that while semi-annual payments are available for owner-occupied residential properties, the full annual amount is due by September 30th unless you specifically arrange for the semi-annual option.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property tax bills issued and when are they due? A: Tax bills are issued in July each year, with full payment due by September 30th. Semi-annual payment options are available for owner-occupied residential properties.

Q: What exemptions and credits are available? A: Prince George's County offers homeowners' tax credits for residential property owners with combined household income up to $60,000 and qualifying net assets. Additional credits may be available for disabled veterans and seniors.

Q: How often is my property assessed? A: The State Department of Assessments and Taxation assesses all real property annually based on market value as of January 1st of each year.

Q: How do I appeal my property assessment? A: Assessment appeals must be filed with the Maryland Property Tax Assessment Appeals Board within specified deadlines after receiving your assessment notice.

Q: What happens if I pay my taxes late? A: Late payments incur penalties and interest charges. Properties with unpaid taxes may eventually be subject to tax sale auctions, with the next scheduled auction on May 11, 2026.

Q: Can I pay my property taxes online? A: Yes, Prince George's County provides online payment options for property taxes through their official website.

Q: What triggers a supplemental tax bill? A: Property sales, new construction, additions, or other improvements that change the assessed value mid-year will generate supplemental tax bills.

Q: Are there caps on how much my assessment can increase? A: Maryland does not have a statewide assessment cap, but various homestead credits may help limit increases for qualifying homeowners.

Q: How do I verify my tax payment was received? A: You can verify payment status online through the county's website or contact the tax office directly with your account information.

Q: What services do my property taxes fund? A: Property taxes fund public schools, police and fire services, parks and recreation, road maintenance, libraries, and other essential county services.

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