National Boss Day is October 16 each year. When the holiday falls on a weekend, it is generally celebrated on the working day closest to October 16.

National Boss Day offers employees an opportunity to recognize those in supervisory positions. Popular ways to say "thanks" include cards, a lunch in the boss's honor, flowers, or gift certificates.

National Boss Day was started in 1958 when Patricia Bays Haroski, then an employee at State Farm Insurance Company in Deerfield, Ill., registered the holiday with the Chamber of Commerce of the United States. She designated October 16 as the special day because it was her father's birthday. Ms. Haroski's purpose was to designate a day to show appreciation for her boss and other bosses. She also hoped to improve the relationship between employees and supervisors. She believed young employees often do not realize the challenges bosses face in running a business.