ROSELAND, N.J., Feb. 9, 2010 (GLOBE NEWSWIRE) -- The board of directors
of Automatic Data Processing, Inc. (Nasdaq:ADP) has declared a regular
quarterly dividend of 34 cents per share payable April 1, 2010 to
shareholders of record on March 12, 2010.

Automatic Data Processing, Inc. (Nasdaq:ADP), with nearly $9 billion in
revenues and about 570,000 clients, is one of the world's largest
providers of business outsourcing solutions. Leveraging 60 years of
experience, ADP offers the widest range of HR, payroll, tax and
benefits administration solutions from a single source. ADP's
easy-to-use solutions for employers provide superior value to companies
of all types and sizes. ADP is also a leading provider of integrated
computing solutions to auto, truck, motorcycle, marine and recreational
vehicle dealers throughout the world. For more information about ADP or
to contact a local ADP sales office, reach us at 1.800.225.5237 or
visit the company's Web site at www.ADP.com.


CONTACT:  Automatic Data Processing, Inc.
          Investor Relations
          973.974.5858