If the property owner believes that they received a property tax delinquent notice for unpaid property taxes in error, please review the Property tax account on the County's website. If the website indicates a balance due for which the payment was made, a copy of the following documents are necessary to research the claim:

1. If paid by homeowner or the title company, a copy of the cancelled checks(s) (both sides).

2. If paid by a lender, a 1099 form.

3. If paid in person at the Department of Finance, Treasury Office, the paid receipt.

Documentation may be either faxed to 240.777.8947 or mailed to: 27 Courthouse Square, Suite 200, Rockville, MD 20850. Note: there is no form to complete. You may search for property tax bills on our website by parcel ID, account number, bill number or property address.

When the provided documentation is confirmed, all accounts will be corrected, and a revised statement will be mailed indicating that the corrections are complete.

For additional information and help navigating the tax sale system, contact the State Ombudsman Office at: 833.732.8411 by phone, or email: [email protected]. See link below for the Office website.