What's New

The Anne Arundel Co. Assessment Office is operating with limited telephone service until further notice. If you wish to contact the office please send an email to

SDAT has new email addresses.  View a list of the most frequently contacted offices.

69th Annual Report of the Department of Assessments and Taxation (Fiscal Year 2013)

Property Owners

Assessment Appeal Process

FAQ's about the Homestead Application

Find the status of your Homestead Application by looking up your property in the Real Property database

Contact your local Assessment office

How to make changes to a property mailing address

Ground Rent Information and forms

Tax Credit Programs and Exemption Applications    
Online Services

Status of online services
Temporary outages and scheduled update information.

Real Property Data Search
Search Maryland property ownership, assessment value, property sales.

Homestead Eligibility Application

Business Data Search
Business information, UCC filings, trade names, Resident agents, business personal property assessment and view recently filed documents. Rate Stabilization Notices for electric companies.

Certificate of Status (Certificate of Good Standing)
Print a Certificate of Status for business entities registered with SDAT.
    Other ways of getting a Certificate of Status

Office of Governor