Skip navigationSDAT HomeAbout SDATBusinessesReal PropertyTax & AssessmentsForms & ApplicationsDATSTATSServices

      :: Business Personal Property

Rules for Personal Property Extensions

               Legislation passed by the 2004 General Assembly changed the rules for requesting a two month extension for filing personal property returns. An extension allows a business to file a personal property return on or before June 15th without incurring a late filing penalty. The two options for requesting an extension are via the Internet or by paper document.

1) Internet extension requests via the Department’s website are available from February 1st through April 15th of each year and are free of charge. This option offers accurate Department ID# look-up, verification of previously submitted extensions, printed confirmation lists and confirmation numbers, and recall lists by last year’s confirmation number. Please visit our website at www.dat.state.md.us and click on “File a Personal Property Extension Online” underneath “What’s New”. This feature is available beginning February 1st and ends on April 15th. When April 15th falls on a Saturday, Sunday or holiday the due date is extended until the next business day.

2) Extension requests submitted via paper documents must be postmarked or received by SDAT on or before March 15th of each year and require a $20 non-refundable processing fee for each entity. If using this method, businesses should use the Department’s revised extension request Form AT3-71 to help ensure that complete and accurate information is submitted. It is available in the personal property return booklet, on our website and through our forms request phone line (410-767-1180). Businesses and preparers must retain copies of all request forms and cancelled checks used to pay for paper extensions in the event of a discrepancy between the entity’s and the Department’s records.

3) Extension requests via fax or telephone are no longer available.

 See the comparison chart below for the advantages of Internet extensions.

Comparison Chart - Internet vs. Paper Extension Requests
 
Internet
Paper
Submission Deadline
April 15th
March 15th
Cost Per Entity
free
$20
Printed Confirmation Numbers and Lists Available
yes
no
Recall & Editing of Last Year’s Confirmation Number and List
yes
no
Verification of a Previously Submitted Current Year Internet Request
yes
no
Department ID# Lookup
yes
no
Immediate Approval
yes
no
Inactive Status Indicated (e.g., forfeited, merged, dissolved, etc.)
yes
no

  
    Department of Assessments and Taxation
    Personal Property Division
    301 W. Preston Street
    Baltimore, Maryland 21201-2395
    (410) 767-1170
    MD Toll free 1-888-246-5941
    Website: http://www.dat.state.md.us
    E-mail: persprop@dat.state.md.us