Kelly Services Declares Quarterly Dividend

May 10, 2006

TROY, Mich., May 10 -- Kelly Services, Inc., a global provider of staffing services, today announced a regular quarterly cash dividend of 10 cents per share on Kelly Services Class A and Class B common stock, payable June 2, 2006 to stockholders of record at the close of business on May 23, 2006.

(Logo: http://www.newscom.com/cgi-bin/prnh/19991208/KELLYLOGO )

Kelly Services stock may be purchased directly through the company's Direct Stock Purchase Plan. In addition, investors may sign up for direct investment online through Netstock Direct's web site http://www.netstockdirect.com . Investors may also automatically reinvest their dividends through Kelly's Dividend Reinvestment Plan. For more information, visit Kelly's web site at http://www.kellyservices.com , or call 1-866-249-2607.

Kelly Services, Inc. (Nasdaq: KELYA, KELYB) is a Fortune 500 company headquartered in Troy, Mich., offering staffing solutions that include temporary staffing services, staff leasing, outsourcing, vendor on-site and full-time placement. Kelly operates in 30 countries and territories. Kelly provides employment to more than 700,000 employees annually, with skills including office services, accounting, engineering, information technology, law, science, marketing, light industrial, education, health care and home care. Revenue in 2005 was $5.3 billion. Visit http://www.kellyservices.com .

SOURCE Kelly Services, Inc.
CONTACT: ANALYST CONTACT: James Polehna, +1-248-244-4586,
james_polehna@kellyservices.com , or MEDIA CONTACT: Renee Walker,
+1-248-244-5362, renee_walker@kellyservices.com , both of Kelly Services,
Inc.