To print a copy of the tax bill beginning in 1999 or later, please visit the website. Requests for copies of tax bills prior to 1999 must be in writing. There is also a $10.00 fee for a copy of any bill prior to 1999. All requests for bills prior to 1999 must be in writing and have the check attached or the request will not be honored. Mail requests to the Montgomery County Division of Treasury, 255 Rockville Pike, Suite L-15, Rockville, MD 20850.