National Boss’s Day2026 · Date · History · Messages
SHRM and Hallmark trace National Boss Day to Patricia Bays Haroski’s 1958 registration with the U.S. Chamber of Commerce; October 16 was selected for her father’s birthday, with later Illinois recognition reported in 1962.
About National Boss’s Day
National Boss’s Day is a workplace appreciation observance generally associated with October 16, or the closest workday when organizations choose to mark it.
SHRM and Hallmark trace the observance to Patricia Bays Haroski, who registered National Boss Day with the U.S. Chamber of Commerce in 1958.
Why National Boss’s Day matters
The day is intended as an opportunity to recognize constructive supervision, mentoring and support at work.
Because managers have authority over employees, participation should be voluntary and should never affect evaluations, scheduling, assignments or workplace standing.
History of National Boss’s Day
Patricia Bays Haroski worked for her father at State Farm Insurance in Deerfield, Illinois and registered National Boss Day with the U.S. Chamber of Commerce in 1958.
Haroski chose October 16 because it was her father’s birthday.
SHRM and other institutional/public-sector summaries report that Illinois Gov. Otto Kerner later proclaimed the day in 1962.
Hallmark began producing Boss Day cards in 1979.
The observance is not a U.S. federal public holiday.
How the observance developed
This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.
Patricia Bays Haroski
SHRM and Hallmark identify Haroski as the person who registered National Boss Day in 1958.
Patricia Bays Haroski / private registration with the U.S. Chamber of Commerce
1958 registration of National Boss Day with the U.S. Chamber of Commerce
Later state-level recognition of National Boss’s Day.
Governor Otto Kerner of Illinois · Illinois gubernatorial proclamation (reported by SHRM and later public-sector sources)
What the evidence establishes
Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.
4 fields not established in reviewed sources
Later institutional actions
Later recognition, renaming, mergers or date changes are kept separate from original establishment.
Also known as
Boss’s Day, National Boss Day
How to Observe National Boss’s Day
Offer specific, sincere thanks for mentoring, clear communication or support if you genuinely want to.
Use a team message or low-cost shared gesture rather than creating pressure for individual employees to buy gifts.
Employers should avoid soliciting praise, tracking participation or treating non-participation negatively.
Teams can also use the day to discuss healthy management practices, feedback and workplace communication.
National Boss’s Day Facts
National Boss’s Day is associated with October 16.
Patricia Bays Haroski registered the observance with the U.S. Chamber of Commerce in 1958.
October 16 was chosen because it was her father’s birthday.
Illinois Gov. Otto Kerner is reported to have proclaimed the day in 1962.
Boss’s Day is not a U.S. federal public holiday.
National Boss’s Day Messages
A sincere thank-you can be enough—employees should never feel pressured to buy a gift or participate.
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Evidence & sources
Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.
Fulton County, New York — Boss’s Day (opens in a new tab)
Local Government
Hallmark — About National Boss’s Day (opens in a new tab)
Established Observance History
SHRM — Boss’s Day history and workplace context (opens in a new tab)
Professional Hr Association
Understand it, compare it, then explore further
Start with the most common factual questions, then compare closely related observances and explore useful connections.
Frequently asked questions
When is National Boss’s Day?
16 October The documented recurrence rule is: 16 October.
Does National Boss’s Day fall on the same date every year?
Yes. It uses a fixed annual date unless stronger evidence changes the pattern.
Is National Boss’s Day an official public holiday?
The reviewed sources verify it within this scope: United States / workplace appreciation observance. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.
Who established or recognizes National Boss’s Day?
The reviewed sources identify Patricia Bays Haroski / private registration with the U.S. Chamber of Commerce as the proclaiming or establishing body. The proposer or originator is recorded separately as Patricia Bays Haroski.
Is National Boss’s Day international or country-specific?
This observance is specific to United States. Its fuller verified scope is: United States / workplace appreciation observance.
How is this page verified?
The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-29.
When is National Boss’s Day?
It is generally observed on October 16; some workplaces use the closest workday when October 16 falls on a weekend.
Who created National Boss’s Day?
Patricia Bays Haroski registered the observance with the U.S. Chamber of Commerce in 1958.
Why October 16?
Haroski chose the date because October 16 was her father’s birthday.
Do employees have to participate?
No. Appreciation should be voluntary, and non-participation should have no workplace consequences.
Other observances on October 16
These observances are also listed on October 16, 2027.
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International Sloth Day
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National Feral Cat Day®
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Senate of the Philippines founding anniversary
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Sweetest Day
Hallmark states that Sweetest Day is always observed on the third Saturday in October and gives October 17 for 2026.