PAYCHEX INC
Paychex, Inc. is an American company that provides human resources, payroll, and employee benefits outsourcing services for small- to medium-sized businesses. Founded in 1971 and headquartered in Rochester, New York, the company has more than 100 offices serving approximately 800,000 payroll clients in the U.S. and Europe. Paychex is ranked 681st on the Fortune 500 list of largest corporations by revenue.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- PAYX [1]
- Listing exchanges
- Nasdaq [1]
- SEC industry
- Services-Engineering, Accounting, Research, Management [1]
- Company / filing name
- PAYCHEX INC [1]
- Headquarters location
- Rochester [2]
- Business address
- 911 PANORAMA TRAIL S, ROCHESTER, NY, 14625-0397 [1]
- Founded
- 1971 [2]
- Legal form
- public company [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Founders
- Tom Golisano [2]
- Official website
- www.paychex.com ↗ [2]
- Fiscal year end
- May 31 (SEC record) [1]
- ISIN (reported securities)
- US7043261079 [2]
- CIK
- 0000723531 [1]
- SIC code
- 8700 [1]
- Country in background record
- United States [2]
Company positioning and business
Paychex, Inc. is an American company that provides human resources, payroll, and employee benefits outsourcing services for small- to medium-sized businesses. Founded in 1971 and headquartered in Rochester, New York, the company has more than 100 offices serving approximately 800,000 payroll clients in the U.S. and Europe. Paychex is ranked 681st on the Fortune 500 list of largest corporations by revenue. [3]
Background text: Wikipedia contributors, Paychex. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
The SEC submissions record gives PAYCHEX INC a fiscal year end of 0531 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: PAYX (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Related entities and concepts
Frequently asked questions
When was PAYCHEX INC founded?
Founded: 1971. The linked source provides the background record. [2]
Where is the headquarters of PAYCHEX INC?
Headquarters location: Rochester. The linked source provides the background record. [2]
PAYCHEX INC relationship map
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2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — PAYCHEX INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Paychex (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.