Risk factors

Paychex (PAYX) risk factors

Item 1A of every Paychex Inc. 10-K on file, and what changed from one year to the next.

  • FY2026 10-K risk factors

    24 risks, 1 new, 1 dropped, 5 reworded since the prior year. AI is newly identified as a material risk, including inaccurate outputs, legal exposure, customer adoption problems, and industry disruption.

    Filed Jul 17, 2026
  • FY2025 10-K risk factors

    24 risks. Paychex relies heavily on technology integrations, particularly new AI solutions and acquisitions like Paycor.

    Filed Jul 11, 2025