How Do I Pay My Property Tax Bill in Montgomery County, MD?

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Sep 2, 2025
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It is true that property taxes in Montgomery County, Maryland have an important function in the context of sustaining public schools and emergency services as well as neighborhood infrastructure. Once the annual tax bill arrives, how to submit payment on time should be acknowledged as the first action in order to establish full compliance. There are four main payment options accepted by Montgomery County as listed below:

1. Online Payment

The fastest and most accessible way is through the county’s official online system. Within this scope, there are two options:

  • Electronic Check (no fee)
  • Credit or Debit Card (a processing fee applies)

2. Phone Payment

240-777-8898 must be called in order to pay, leveraging the secure automated phone line. The account number and relevant details should be kept ready before the call.

3. In-Person Payment

Division of Treasury can be visited for in-person payments:

  • 27 Courthouse Square, Suite 200, Rockville, MD 20850
  • Hours: Monday–Friday, 8:00 AM to 4:30 PM
  • Payments can be dropped into the secure indoor box during business hours.

4. Mail Payment

The correct address should be used when mailing payments:

  • For Real Property Tax Bills:

Montgomery County, MD
P.O. Box 824845
Philadelphia, PA 19182-4845

  • For Personal Property Tax Bills:

Montgomery County, MD
P.O. Box 824860
Philadelphia, PA 19182-4845

Express mail or overnight packages should be directed to the Rockville address.

If the concern relates to a delayed taxation bill or unclear balance, reviewing the county's official portal or contacting the treasury office directly is highly advised. Homeowners might prefer setting calendar reminders or leveraging bank-scheduled bill pay to prevent deadline related issues.

Montgomery County presents specific relief programs in the context. Options like the Homestead Tax Credit or assessment appeals can be taken into consideration, particularly if the goal is to lower property taxes in Maryland.

Final Note

Watter CPA proudly supports Montgomery County residents through every stage of the taxation period. We present local knowledge when it matters most, from recognizing private burial laws in Maryland to guidance on how to pay property taxes in Montgomery County, MD. Contact us today for professional assistance.