Making a change to your business is simple. Select and submit one of the forms listed below.You can use Form 109-B to notify the Comptroller of Maryland that you have changed your business mailing address. An active Maryland corporation. (B) Fees The fee to file a notice of change of principal office, resident agent, or resident agent's address is. Form 109-B allows businesses in Maryland to notify the Comptroller of Maryland about their new mailing address. List your current home address. You must attend a recertification training session each year between July 1 and June 30. Mail or fax a letter to us with the new address, effective date and new telephone number, or download the Address Change form from this site. Property owners are not required to immediately record a corrected deed using the new address.