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Francis Scott Key Bridge Incident Updates
Find the Unofficial 2024 Presidential Primary Election Results for Baltimore County on the State Board of Elections Website

Scheduled Outages

Due to required weekly updates, the tax portal will be unavailable during the following times:

  • Mondays from 8 to 10:30 p.m.
  • Wednesdays from 8:30 p.m. to Thursdays at 2 a.m.

Learn More About Your Redesigned Tax Bill

View details about your second installment or find answers to frequently asked questions regarding the redesign.


The Baltimore County Online Payment System is a payment and research tool designed to assist County property owners. To pay your real or personal property taxes or search for property tax information online, please follow the posted instructions.

  1. Search, Print a Bill or Pay by Parcel ID/Business Account Number or Street Address.
  2. If paying by electronic check, you will pay a convenience fee of $0.95. If paying by credit or debit card, you will pay a convenience fee of 2.39 percent of the amount of your charge. The convenience fee covers the cost associated with the transaction. The fee will appear as a separate charge on your statement and is not refundable by Baltimore County.
  3. Make sure you complete all electronic payment transactions and obtain a confirmation number before exiting the system.

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Semiannual Payments for Small Businesses

Semiannual property tax payments may not be made online for small business properties which have been assigned a commercial code by the Department of Assessments and Taxation and whose total state and County property taxes do not exceed $100,000 for the taxable year. Semiannual property tax payments for such businesses can be paid by mail with a check or money order, or, in person by check, cash or money order.

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Contact Us

Office of Budget and Finance

400 Washington Avenue
Room 150
Towson, Maryland 21204


Monday through Friday
8 a.m. to 4:30 p.m.





Kevin D. Reed