Department of Assessments and Taxation

In-Person Drop Boxes are moving to 123 Market Place; Baltimore, MD 21202
	Same Day (Red) Drop Box (Add $425 to base fee)	Regular (Yellow) Drop Box (Form 1 / Annual Report)
Wednesday 4/10/2024	Drop-Off By 10AM at 301 W Preston St. Ready for pickup @ 5PM at 301 W Preston St.	Drop-Off By 4:30PM at 301 W Preston St.
Thursday 4/11/2024	Drop-Off By 10AM at 301 W Preston St. Ready for pickup @ 5PM at 301 W Preston St.	Drop-Off By 4:30PM at 301 W Preston St.
Friday 4/12/2024	CLOSED	Drop-Off By 4:30PM at 301 W Preston St.
Monday 4/15/2024	CLOSED	Drop-Off between 8:30 AM and 4:45PM at 123 Market Place
Tuesday 4/16/2024	Drop-Off By 10AM at 123 Market Place Ready for pickup between 4:30 PM and 4:45 PM at 123 Market Place	Drop-Off between 8:30 AM and 4:45PM at 123 Market Place
Wednesday 4/17/2024	Drop-Off By 10AM at 123 Market Place Ready for pickup between 4:30 PM and 4:45 PM at 123 Market Place	Drop-Off between 8:30 AM and 4:45PM at 123 Market Place


Business Services	Real Property Valuation	Property Tax Credits

Public New Assessment Notice 120623 v3 (US Letter)

Important 2024 Real Property Assessment Information

If you received an assessment notice and feel the Total New Market Value on your notice does not reflect the market value of your property, you may use this form to file an appeal.

Please be advised of the new and improved format of the 2024-25 assessment notices.

2024 Extension Request

If you need additional time to complete your Annual Report and Personal Property Tax Return(s), you may get a 2 month filing extension provided you request the extension by April 15th. To file an extension request, please click here. If April 15th falls on a Saturday, Sunday, or Maryland legal holiday as defined by §1.111 of the General Provisions Article, the deadline to file the extension request using this website will be the next succeeding day that is not a Saturday,Sunday, or Maryland legal holiday. *Please note that* April 15th is a Monday this year.

Contact Us

Customers with questions regarding their business, real or personal property assessment, or tax credit are strongly encouraged to contact the Department using the contact information below.

Business Services

Business Customer Service Contact Center: sdat.cscc@maryland.gov
General Charter Business Services Question: 410-767-1330
Business Personal Property Return Question: 410-767-1170

Question: Email sdat.persprop@maryland.gov Phone: 410-767-1170

File online:

https://businessexpress.maryland.gov/

Dropbox Expedited Services

Real Property Valuation Services

Maryland local Real Property Assessment Offices

Property Tax Credit Services

Homeowners' Tax Credit: sdat.homeowners@maryland.gov
Homestead Tax Credit: sdat.homestead@maryland.gov
Renters' Tax Credit: sdat.renters@maryland.gov
State Tax Sale Ombudsman: sdat.taxsale@maryland.gov.

Sign Up for Important Email Notices - All entities must submit an Annual Report and Personal Property Tax Return every year to remain in "good standing" and legally operate in Maryland. Homeowners' and Renters' Tax Credit applications must be submitted every year. Be sure to sign up here to receive general updates from our Department and timely annual reminders to file these important documents!

Maryland Department of Assessments and Taxation

How Are We Doing?

Important 2024 Real Property Assessment Information

2024 Extension Request

Contact Us

​How Are We Doing?​

Important 2024 Real Property Assessment Information​

2024 Extension Request​

Contact Us

How Are We Doing?

Important 2024 Real Property Assessment Information

2024 Extension Request