---
ticker: ADP
company: Automatic Data Processing Inc.
filing_type: 10-K
year_current: 2024
year_prior: 2023
risks_added: 1
risks_removed: 0
risks_modified: 4
risks_unchanged: 11
source: SEC EDGAR
url: https://riskdiff.com/adp/2024-vs-2023/
markdown_url: https://riskdiff.com/adp/2024-vs-2023/index.md
generated: 2026-05-10
---

# Automatic Data Processing Inc.: 10-K Risk Factor Changes 2024 vs 2023

> Source: U.S. Securities and Exchange Commission (EDGAR)  
> Generated: 2026-05-10  
> All data extracted directly from official filings. No hallucinated content.

> **[AI-Generated Summary]** The paragraph below was produced by a language
> model and may contain errors. All other content on this page is deterministically
> extracted from the original SEC filing.

> ADP expanded its risk disclosures by adding one new risk factor focused on competitive positioning alongside operational and financial impacts. Four existing risk factors underwent substantive revisions, including enhanced language around activist stockholder actions, system disruptions affecting business reputation, and natural disaster scenarios. The overall risk factor structure grew from 15 to 16 discrete risks, with modifications primarily emphasizing expanded consequences across multiple business dimensions rather than introducing entirely new risk categories.

---

## Summary

| Status | Count |
|--------|-------|
| New risks added | 1 |
| Risks removed | 0 |
| Risks modified | 4 |
| Unchanged | 11 |

---

## New in Current Filing: operations, financial condition, results of operations and competitive position

We have been and will be undertaking certain transformation initiatives, which are designed to streamline our organization, extend our world-class distribution and strengthen our talent and culture, while supporting our revenue growth, margin improvement and productivity. If we do not successfully manage and execute these initiatives, or if they are inadequate or ineffective, we may fail to meet our financial goals and achieve anticipated benefits, improvements may be delayed, not sustained or not realized and our business, operations and competitive position could be adversely affected. These initiatives, or our failure to successfully manage them, could result in unintended consequences or unforeseen costs, including distraction of our management and employees, attrition, inability to attract or retain key personnel, and reduced employee productivity, which could adversely affect our business, financial condition, and results of operations.

---

## Modified: Our business could be negatively impacted as a result of actions by activist stockholders or others

**Key changes:**

- Reworded sentence: "We have been in the past, and may be in the future, subject to actions or proposals from activist stockholders or others that may not align with our business strategies or the interests of our other stockholders."
- Reworded sentence: "In addition, actions of activist stockholders may cause periods of fluctuation in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business."

**Prior (2023):**

We may be subject to actions or proposals from activist stockholders or others that may not align with our business strategies or the interests of our other stockholders. Responding to such actions could be costly and time-consuming, disrupt our business and operations, and divert the attention of our Board of Directors and senior management from the pursuit of our business strategies. Activist stockholders may create perceived uncertainties as to the future direction of our business or strategy, including with respect to our ESG efforts, which may be exploited by our competitors and may make it more difficult to attract and retain qualified personnel, potential clients and business partners and may affect our relationships with current clients, vendors, investors and other third parties. In addition, actions of activist stockholders may cause periods of fluctuation in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business.We may be unable to attract and retain qualified personnelOur ability to grow and provide our clients with competitive services is, to an important degree, dependent on our ability to attract and retain highly skilled and motivated people reflecting diverse perspectives and the diversity of our communities and clients. Competition for skilled employees in the outsourcing and other markets in which we operate is increasingly intense, making it more difficult and expensive to attract and retain highly skilled, motivated and diverse personnel. If we are unable to attract and retain highly skilled, motivated and diverse personnel, results of our operations and culture may suffer.In addition, the nature of the office environment and remote or hybrid working is changing, which may make it more difficult to attract and retain personnel. It may also present operational and workplace culture challenges that may adversely affect our business. speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business.

**Current (2024):**

We have been in the past, and may be in the future, subject to actions or proposals from activist stockholders or others that may not align with our business strategies or the interests of our other stockholders. Responding to such actions could be costly and time-consuming, disrupt our business and operations, and divert the attention of our Board of Directors and senior management from the pursuit of our business strategies. Activist stockholders may create perceived uncertainties as to the future direction of our business or strategy, including with respect to our ESG efforts, which may be exploited by our competitors and may make it more difficult to attract and retain qualified personnel, potential clients and business partners and may affect our relationships with current clients, vendors, investors and other third parties. In addition, actions of activist stockholders may cause periods of fluctuation in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business.

---

## Modified: Our systems, applications, solutions and services may be subject to disruptions that could have a materially adverse effect on our business, operations, financial condition, results of operations or reputation

**Key changes:**

- Reworded sentence: "We rely heavily on our payroll, financial, accounting, and other data processing systems."
- Reworded sentence: "Any such failure or disablement, even for a brief period of time, whether due to malevolent acts, errors, defects or any other factor(s), could result in financial loss, a disruption of our businesses or operations, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a materially adverse effect on our business, results of operations or financial condition."
- Reworded sentence: "In addition, the severity of the failure or disablement may require us to replace or rebuild the affected system(s), application(s) or solution(s) and we may be unable to do so before it materially adversely affects our business or operations."

**Prior (2023):**

Many of our businesses are highly dependent on our ability to process, on a daily basis, a large number of complicated transactions. We rely heavily on our payroll, financial, 20 20 20 accounting, and other data processing systems. We need to properly manage our systems, applications and solutions, and any upgrades, enhancements and expansions we may undertake from time to time, in order to ensure they properly support our businesses. From time to time, these systems, applications or solutions fail to operate properly or become disabled. Any such failure or disablement, even for a brief period of time, whether due to malevolent acts, errors, defects or any other factor(s), could result in financial loss, a disruption of our businesses, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a materially adverse effect on our results of operation or financial condition. We have disaster recovery, business continuity, and crisis management plans and procedures designed to protect our businesses against a multitude of events, including natural disasters, military or terrorist actions, power or communication failures, or similar events. Despite our preparations, our plans and procedures may not be successful in preventing or mitigating the loss of client data or funds, service interruptions, disruptions to our operations, or damage to our important facilities. In addition, the severity of the failure or disablement may require us to replace or rebuild the affected system(s), application(s) or solution(s) and we may be unable to do so before it materially adversely affects our business.A disruption of the data centers or cloud-computing or other technology services or systems that we utilize could have a materially adverse effect on our businessWe host our applications and serve our clients with data centers that we operate, and with data centers that are operated, and cloud-computing and other technology services and systems that are provided, by third-party vendors. These data centers or cloud-computing and other technology services and systems have (and, in the future, may) failed, become disabled or been disrupted. Any failure, disablement or disruption, even for a limited period of time, could disrupt our businesses and we could suffer financial loss, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a material adverse effect on our results of operation or financial condition. In addition, our third-party vendors may cease providing data center facilities or cloud-computing or other technology services or systems, elect to not renew their agreements with us on commercially reasonable terms or at all, breach their agreements with us or fail to satisfy our expectations, which could disrupt our operations and require us to incur costs which could materially adversely affect our results of operation or financial condition.BUSINESS AND INDUSTRY RISKSOur industry is subject to rapid technological change, including as a result of AI, and if we fail to upgrade, enhance and expand our technology and services to meet client needs and preferences, the demand for our solutions and services may materially diminishOur businesses operate in industries that are subject to rapid technological advances (such as AI) and changing client needs and preferences. In order to remain competitive and responsive to client demands, we continually upgrade, enhance, and expand our technology, solutions and services, including by leveraging AI in our solutions. If we fail to respond successfully to technology challenges and client needs and preferences or our competitors or other third parties respond to such challenges more quickly or successfully than us, the demand for our solutions and services may diminish. As new technologies (such as AI) continue to emerge, they may be disruptive to the HCM industry. These technologies could result in new and innovative HCM products and solutions that could increase competition, place us at a competitive disadvantage or even render obsolete our technology, products and solutions. In addition, investment in product development and new technologies often involves a long return on investment cycle. We have made and expect to continue to make significant investments in product development and new technologies. We must continue to dedicate a significant amount of resources to our development efforts before knowing to what extent our investments will result in products the market will accept. In addition, our business could be adversely affected in periods surrounding our new product introductions if clients delay purchasing decisions to evaluate the new product offerings. Furthermore, we may not execute successfully on our product development strategy, including because of challenges with regard to product planning and timing and technical hurdles that we fail to overcome in a timely fashion. We may fail to realize all the economic benefit of our investment in the development of a product which could cause an impairment of goodwill or intangibles and result in a significant charge to earnings.We may not realize or sustain the expected benefits from our business transformation initiatives, and these efforts could have a materially adverse effect on our business, operations, financial condition, results of operations and competitive positionWe have been and will be undertaking certain transformation initiatives, which are designed to streamline our organization, extend our world-class distribution and strengthen our talent and culture, while supporting our revenue growth, margin improvement and productivity. If we do not successfully manage and execute these initiatives, or if they are inadequate or ineffective, we may fail to meet our financial goals and achieve anticipated benefits, improvements may be delayed, not sustained or not realized and our business, operations and competitive position could be adversely affected. These initiatives, or our failure to successfully manage them, could result in unintended consequences or unforeseen costs, including distraction of our management and employees, attrition, inability to attract or retain key personnel, and reduced employee productivity, which could adversely affect our business, financial condition, and results of operations. accounting, and other data processing systems. We need to properly manage our systems, applications and solutions, and any upgrades, enhancements and expansions we may undertake from time to time, in order to ensure they properly support our businesses. From time to time, these systems, applications or solutions fail to operate properly or become disabled. Any such failure or disablement, even for a brief period of time, whether due to malevolent acts, errors, defects or any other factor(s), could result in financial loss, a disruption of our businesses, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a materially adverse effect on our results of operation or financial condition. We have disaster recovery, business continuity, and crisis management plans and procedures designed to protect our businesses against a multitude of events, including natural disasters, military or terrorist actions, power or communication failures, or similar events. Despite our preparations, our plans and procedures may not be successful in preventing or mitigating the loss of client data or funds, service interruptions, disruptions to our operations, or damage to our important facilities. In addition, the severity of the failure or disablement may require us to replace or rebuild the affected system(s), application(s) or solution(s) and we may be unable to do so before it materially adversely affects our business.A disruption of the data centers or cloud-computing or other technology services or systems that we utilize could have a materially adverse effect on our businessWe host our applications and serve our clients with data centers that we operate, and with data centers that are operated, and cloud-computing and other technology services and systems that are provided, by third-party vendors. These data centers or cloud-computing and other technology services and systems have (and, in the future, may) failed, become disabled or been disrupted. Any failure, disablement or disruption, even for a limited period of time, could disrupt our businesses and we could suffer financial loss, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a material adverse effect on our results of operation or financial condition. In addition, our third-party vendors may cease providing data center facilities or cloud-computing or other technology services or systems, elect to not renew their agreements with us on commercially reasonable terms or at all, breach their agreements with us or fail to satisfy our expectations, which could disrupt our operations and require us to incur costs which could materially adversely affect our results of operation or financial condition.BUSINESS AND INDUSTRY RISKSOur industry is subject to rapid technological change, including as a result of AI, and if we fail to upgrade, enhance and expand our technology and services to meet client needs and preferences, the demand for our solutions and services may materially diminish accounting, and other data processing systems. We need to properly manage our systems, applications and solutions, and any upgrades, enhancements and expansions we may undertake from time to time, in order to ensure they properly support our businesses. From time to time, these systems, applications or solutions fail to operate properly or become disabled. Any such failure or disablement, even for a brief period of time, whether due to malevolent acts, errors, defects or any other factor(s), could result in financial loss, a disruption of our businesses, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a materially adverse effect on our results of operation or financial condition. We have disaster recovery, business continuity, and crisis management plans and procedures designed to protect our businesses against a multitude of events, including natural disasters, military or terrorist actions, power or communication failures, or similar events. Despite our preparations, our plans and procedures may not be successful in preventing or mitigating the loss of client data or funds, service interruptions, disruptions to our operations, or damage to our important facilities. In addition, the severity of the failure or disablement may require us to replace or rebuild the affected system(s), application(s) or solution(s) and we may be unable to do so before it materially adversely affects our business.

**Current (2024):**

Many of our businesses are highly dependent on our ability to process, on a daily basis, a large number of complicated transactions. We rely heavily on our payroll, financial, accounting, and other data processing systems. We need to properly manage our systems, applications and solutions, and any upgrades, enhancements and expansions we may undertake from time to time, in order to ensure they properly support our businesses. From time to time, these systems, applications or solutions fail to operate properly or become disabled. Any such failure or disablement, even for a brief period of time, whether due to malevolent acts, errors, defects or any other factor(s), could result in financial loss, a disruption of our businesses or operations, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a materially adverse effect on our business, results of operations or financial condition. We have a global business resiliency program that includes disaster recovery, business continuity, and crisis management plans and procedures designed to protect our businesses against a multitude of events, including natural disasters, military or terrorist actions, power or communication failures, or similar events. Despite our preparations, our plans and procedures may not be successful in preventing or mitigating the loss of client data or funds, service interruptions, disruptions to our operations, or damage to our important facilities. In addition, the severity of the failure or disablement may require us to replace or rebuild the affected system(s), application(s) or solution(s) and we may be unable to do so before it materially adversely affects our business or operations.

---

## Modified: A major natural disaster or catastrophic event could have a materially adverse effect on our business, operations, financial condition and results of operations, or have other adverse consequences

**Key changes:**

- Added sentence: "Political, economic and social factors may materially adversely affect our business and financial resultsTrade, monetary and fiscal policies, and political and economic conditions may substantially change, and credit markets may experience periods of constriction and volatility."
- Added sentence: "A slowdown in the economy or other negative changes, including in employment levels, the level of interest rates or the level of inflation, may have a negative impact on our businesses."
- Added sentence: "In addition, as our operating costs increase due to inflationary pressure or otherwise, we may not be able to offset these increases by corresponding price increases for our products and solutions."
- Added sentence: "Clients may react to worsening conditions by reducing their spending on HCM services or renegotiating their contracts with us, which may adversely affect our business and financial results.We invest our funds held for clients in liquid, investment-grade marketable securities, money market securities, and other cash equivalents."
- Added sentence: "Nevertheless, such investments are subject to general market, interest rate, credit and liquidity risks."

**Prior (2023):**

Our business, operations, financial condition, results of operations, access to capital markets and borrowing costs may be adversely affected by a major natural disaster or catastrophic event, including civil unrest, geopolitical instability, war, terrorist attack, pandemics or other (actual or threatened) public health emergencies, extreme weather, such as droughts, hurricanes, flooding and wildfires (including as a result of climate change), or other events beyond our control, and measures taken in response thereto. The COVID-19 outbreak created, and such other events may create, significant volatility and uncertainty and economic and financial market disruption. The extent of any such impact depends on developments which are highly uncertain and cannot be predicted, including the duration and scope of the event; the governmental and business actions taken in response thereto; actions taken by the Company in response thereto and the related costs; the impact on economic activity and employment levels; the effect on our clients, prospects, suppliers and partners; our ability to sell and provide our solutions and services, including due to travel restrictions, business and facility closures, and employee remote working arrangements; the ability of our clients or prospects to pay for our services and solutions; and how quickly and to what extent normal economic and operating conditions can resume. In addition, clients or prospects may delay decision making, demand pricing and other concessions, reduce the value or duration of their orders, delay planned work or seek to terminate existing agreements. Our business is also impacted by employment levels across our clients, as we have varied contracts throughout our business that blend base fees and per-employee fees.

**Current (2024):**

Our business, operations, financial condition, results of operations, access to capital markets and borrowing costs may be adversely affected by a major natural disaster or catastrophic event, including civil unrest, geopolitical instability, war, terrorist attack, pandemics or other (actual or threatened) public health emergencies, extreme weather, such as droughts, hurricanes, flooding and wildfires (including as a result of climate change), or other events beyond our control, and measures taken in response thereto. The COVID-19 outbreak created, and such other events may create, significant volatility and uncertainty and economic and financial market disruption. The extent of any such impact depends on developments which are highly uncertain and cannot be predicted, including the duration and scope of the event; the governmental and business actions taken in response thereto; actions taken by the Company in response thereto and the related costs; the impact on economic activity and employment levels; the effect on our clients, prospects, suppliers and partners; our ability to sell and provide our solutions and services, including due to travel restrictions, business and facility closures, and employee remote working arrangements; the ability of our clients or prospects to pay for our services and solutions; and how quickly and to what extent normal economic and operating conditions can resume. In addition, clients or prospects may delay decision making, demand pricing and other concessions, reduce the value or duration of their orders, delay planned work or seek to terminate existing agreements. Our business is also impacted by employment levels across our clients, as we have varied contracts throughout our business that blend base fees and per-employee fees. Political, economic and social factors may materially adversely affect our business and financial resultsTrade, monetary and fiscal policies, and political and economic conditions may substantially change, and credit markets may experience periods of constriction and volatility. A slowdown in the economy or other negative changes, including in employment levels, the level of interest rates or the level of inflation, may have a negative impact on our businesses. In addition, as our operating costs increase due to inflationary pressure or otherwise, we may not be able to offset these increases by corresponding price increases for our products and solutions. Clients may react to worsening conditions by reducing their spending on HCM services or renegotiating their contracts with us, which may adversely affect our business and financial results.We invest our funds held for clients in liquid, investment-grade marketable securities, money market securities, and other cash equivalents. Nevertheless, such investments are subject to general market, interest rate, credit and liquidity risks. These risks may be exacerbated, individually or together, during periods of unusual financial market volatility.In addition, as part of our client funds investment strategy, we extend the maturities of our investment portfolio for client funds and utilize short-term financing arrangements to satisfy our short-term funding requirements related to client funds obligations. In order to satisfy these short-term funding requirements, we maintain access to various sources of liquidity, including borrowings under our commercial paper program and our committed credit facilities, our ability to execute regular reverse repurchase transactions, our committed reverse repurchase agreements, and corporate cash balances. A reduction in the availability of any such financing during periods of disruption in the financial markets or otherwise may increase our borrowing costs and/or require us to sell available-for-sale securities in our funds held for clients to satisfy our short-term funding requirements. When there is a reduction in employment levels due to a slowdown in the economy, the Company may experience a decline in client fund obligations and may also sell available-for-sale securities in our funds held for clients in order to reduce the size of the funds held for clients to correspond to client fund obligations. A sale of such available-for-sale securities may result in the recognition of losses and reduce the interest income earned on funds held for clients, either or both of which may adversely impact our results of operations, financial condition and cash flow.In connection with our client funds assets investment strategy, we attempt to minimize the risk of not having funds collected from a client available at the time such have varied contracts throughout our business that blend base fees and per-employee fees.

---

## Modified: A disruption of the data centers or cloud-computing or other technology services or systems that we utilize could have a materially adverse effect on our business, operations, financial condition or results of operations

**Key changes:**

- Reworded sentence: "These data centers or cloud-computing and other technology services and systems have failed, become disabled or been disrupted, and may do so in the future."

**Prior (2023):**

We host our applications and serve our clients with data centers that we operate, and with data centers that are operated, and cloud-computing and other technology services and systems that are provided, by third-party vendors. These data centers or cloud-computing and other technology services and systems have (and, in the future, may) failed, become disabled or been disrupted. Any failure, disablement or disruption, even for a limited period of time, could disrupt our businesses and we could suffer financial loss, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a material adverse effect on our results of operation or financial condition. In addition, our third-party vendors may cease providing data center facilities or cloud-computing or other technology services or systems, elect to not renew their agreements with us on commercially reasonable terms or at all, breach their agreements with us or fail to satisfy our expectations, which could disrupt our operations and require us to incur costs which could materially adversely affect our results of operation or financial condition.

**Current (2024):**

We host our applications and serve our clients with data centers that we operate, and with data centers that are operated, and cloud-computing and other technology services and systems that are provided, by third-party vendors. These data centers or cloud-computing and other technology services and systems have failed, become disabled or been disrupted, and may do so in the future. Any failure, disablement or disruption, even for a limited period of time, could disrupt our businesses or operations and we could suffer financial loss, liability to clients, loss of clients, regulatory intervention or damage to our reputation, any of which could have a material adverse effect on our business, results of operations or financial condition. In addition, our third-party vendors may cease providing data center facilities or cloud-computing or other technology services or systems (including those on which our products or services are based), elect to not renew their agreements or licenses with us on commercially reasonable terms or at all, breach their agreements or licenses with us or fail to satisfy our expectations, which could disrupt our operations and require us to incur costs which could materially adversely affect our results of operations or financial condition.BUSINESS AND INDUSTRY RISKSOur industry is subject to rapid technological change, including as a result of AI, and if we fail to upgrade, enhance and expand our technology and services to meet client needs and preferences, the demand for our solutions and services may materially diminishOur businesses operate in industries that are subject to rapid technological advances (such as AI) and changing client needs and preferences. In order to remain competitive and responsive to client demands, we continually upgrade, enhance, and expand our technology, solutions and services, including by leveraging AI in our solutions. If we fail to respond successfully to technology challenges and client needs and preferences or our competitors or other third parties respond to such challenges more quickly or successfully than us, the demand for our solutions and services may diminish. As new technologies (such as AI) continue to emerge, they may be disruptive to the HCM industry. These technologies could result in new and innovative HCM products and solutions that could increase competition, place us at a competitive disadvantage or even render obsolete our technology, products and solutions. In addition, investment in product development and new technologies often involves a long return on investment cycle. We have made and expect to continue to make significant investments in product development and new technologies. We must continue to dedicate a significant amount of resources to our development efforts before knowing to what extent our investments will result in products the market will accept. In addition, our business could be adversely affected in periods surrounding our new product introductions if clients delay purchasing decisions to evaluate the new product offerings. Furthermore, we may not execute successfully on our product development strategy, including because of challenges with regard to product planning and timing and technical hurdles that we fail to overcome in a timely fashion. We may fail to realize all the economic benefit of our investment in the development of a product which could cause an impairment of goodwill or intangibles and result in a significant charge to earnings.We may not realize or sustain the expected benefits from our business transformation initiatives, and these efforts could have a materially adverse effect on our business, effect on our business, results of operations or financial condition. In addition, our third-party vendors may cease providing data center facilities or cloud-computing or other technology services or systems (including those on which our products or services are based), elect to not renew their agreements or licenses with us on commercially reasonable terms or at all, breach their agreements or licenses with us or fail to satisfy our expectations, which could disrupt our operations and require us to incur costs which could materially adversely affect our results of operations or financial condition.

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*Data sourced from SEC EDGAR. Last updated 2026-05-10.*