Flevy Management Insights Q&A

How to calculate employee attrition rate in Excel?

     Joseph Robinson    |    HR Strategy


This article provides a detailed response to: How to calculate employee attrition rate in Excel? For a comprehensive understanding of HR Strategy, we also include relevant case studies for further reading and links to HR Strategy best practice resources.

TLDR Calculate employee attrition rate in Excel by dividing the number of departures by the average number of employees, then multiplying by 100.

Reading time: 5 minutes

Before we begin, let's review some important management concepts, as they relate to this question.

What does Attrition Rate Analysis mean?
What does Data Segmentation mean?
What does Benchmarking Practices mean?
What does Data-Driven Decision Making mean?


Calculating the attrition rate of an organization is a critical metric for understanding workforce dynamics and planning for future talent needs. In an era where talent management directly correlates with organizational success, having a grasp on attrition rates is essential for C-level executives. This guide outlines how to find attrition rate in Excel, providing a straightforward framework for analysis.

Firstly, understanding the attrition rate involves calculating the percentage of employees leaving the company over a specific period, usually a year. This metric is crucial for assessing the health of an organization's work environment and its impact on operational efficiency. To calculate this in Excel, you need two key pieces of data: the number of employees at the start of the period and the number of employees who left during that period. The formula to calculate the attrition rate is: (Number of Departures / Average Number of Employees) * 100. The average number of employees is typically the sum of employees at the start and end of the period divided by two.

Implementing this calculation in Excel requires a structured approach. Begin by organizing your data in a clear, accessible manner. For instance, in column A, list the months or quarters of the period being analyzed. In column B, input the total number of employees at the start of each period, and in column C, note the number of employees who left. Next, calculate the average number of employees for the period in column D. This setup provides a solid foundation for applying the attrition rate formula effectively.

To execute the calculation, you would then input the formula for attrition rate in Excel. Assuming your data starts on the second row, your formula in column E for the first period could look like this: =(C2/(B2+D2))*100. This formula can be dragged down to apply to all periods listed in your dataset. Excel's flexibility allows for this framework to be adjusted based on the organization's specific data structure and analysis needs. It's a powerful tool for translating raw data into actionable insights.

Creating a Comprehensive Attrition Analysis Template

For C-level executives, merely calculating the attrition rate is not enough. The real value lies in interpreting these numbers to inform strategy development and operational planning. To this end, creating a comprehensive attrition analysis template in Excel can be incredibly beneficial. This template should not only automate the calculation of attrition rates but also segment data by department, tenure, or other relevant criteria. Such segmentation can uncover patterns and trends that are not immediately apparent, offering deeper insights into the causes of attrition.

Incorporating visual elements like charts and graphs into the template enhances its utility. Excel's charting capabilities allow executives to visualize trends over time, compare attrition rates across different segments, and identify areas requiring intervention. For instance, a higher attrition rate in a particular department may signal management issues, while a spike in attrition among new hires could indicate problems with the onboarding process.

This template becomes a dynamic tool in the hands of strategic leaders. It not only provides a snapshot of current attrition rates but also tracks changes over time, highlighting the effectiveness of retention strategies or the impact of external market factors. The key is to ensure the template is user-friendly, allowing for easy updates and modifications as the organization's analysis needs evolve.

Are you familiar with Flevy? We are you shortcut to immediate value.
Flevy provides business best practices—the same as those produced by top-tier consulting firms and used by Fortune 100 companies. Our best practice business frameworks, financial models, and templates are of the same caliber as those produced by top-tier management consulting firms, like McKinsey, BCG, Bain, Deloitte, and Accenture. Most were developed by seasoned executives and consultants with 20+ years of experience.

Trusted by over 10,000+ Client Organizations
Since 2012, we have provided best practices to over 10,000 businesses and organizations of all sizes, from startups and small businesses to the Fortune 100, in over 130 countries.
AT&T GE Cisco Intel IBM Coke Dell Toyota HP Nike Samsung Microsoft Astrazeneca JP Morgan KPMG Walgreens Walmart 3M Kaiser Oracle SAP Google E&Y Volvo Bosch Merck Fedex Shell Amgen Eli Lilly Roche AIG Abbott Amazon PwC T-Mobile Broadcom Bayer Pearson Titleist ConEd Pfizer NTT Data Schwab

Applying Real-World Insights and Consulting Expertise

Consulting firms like McKinsey and Deloitte often emphasize the importance of benchmarking attrition rates against industry standards. This practice provides context, helping executives understand whether their organization's attrition rate is a sign of a larger issue or in line with industry norms. Incorporating benchmarking into the Excel template can offer strategic insights, guiding more informed decision-making.

Moreover, leveraging consulting frameworks can enhance the analysis. For example, the McKinsey 7S Framework can be used to assess how well the organization aligns with elements that impact attrition, such as strategy, structure, and staff. By integrating these frameworks into the Excel analysis, executives can develop a more holistic understanding of attrition drivers and identify targeted interventions.

Finally, it's crucial to recognize that while Excel is a powerful tool for calculating and analyzing attrition rates, the real value comes from the actions taken as a result of these insights. Strategic planning, operational adjustments, and continuous monitoring are essential to effectively manage attrition. This requires a commitment to data-driven decision-making and an understanding of the complex dynamics at play within the workforce.

In conclusion, knowing how to find attrition rate in Excel is more than a technical skill—it's a strategic asset. By leveraging Excel's capabilities to calculate, analyze, and visualize attrition data, executives can gain valuable insights into their workforce dynamics. Coupled with consulting expertise and strategic frameworks, this analysis can inform targeted interventions, driving organizational performance and employee satisfaction.

Best Practices in HR Strategy

Here are best practices relevant to HR Strategy from the Flevy Marketplace. View all our HR Strategy materials here.

Did you know?
The average daily rate of a McKinsey consultant is $6,625 (not including expenses). The average price of a Flevy document is $65.

Explore all of our best practices in: HR Strategy

HR Strategy Case Studies

For a practical understanding of HR Strategy, take a look at these case studies.

Transforming Talent Management in the Packaging Industry: Strategies for Success

Scenario: A mid-size packaging company implemented a Talent Management strategy framework to address its workforce challenges.

Read Full Case Study

Talent Optimization Strategy for Cosmetics Firm in the Luxury Segment

Scenario: A multinational cosmetics company specializing in luxury products is grappling with high employee turnover and a talent gap in critical roles, which has been impeding their market growth and innovation capabilities.

Read Full Case Study

HR Strategy Transformation for a Rapidly Scaling Tech Firm

Scenario: A mid-sized technology firm has experienced exponential growth over the past three years, doubling its workforce.

Read Full Case Study

HR Strategic Revamp for a Global Cosmetics Brand

Scenario: The company is a high-end cosmetics brand that has seen rapid international expansion over the past 18 months.

Read Full Case Study

Talent Management Strategy for Luxury Retail in North America

Scenario: A luxury retail company in North America is facing high employee turnover and recruitment challenges that are impacting its brand reputation and customer service excellence.

Read Full Case Study

Revitalization of Human Resources Strategy for a Global, Multi-Industry Conglomerate

Scenario: The organization in question is a global, multi-industry conglomerate that has recently undergone a massive merger.

Read Full Case Study


Explore all Flevy Management Case Studies

Related Questions

Here are our additional questions you may be interested in.

What is the hire-to-retire process in HR management?
The hire-to-retire process is a comprehensive HR framework guiding employee lifecycle management, from recruitment to retirement, aligning HR activities with organizational goals for improved satisfaction and productivity. [Read full explanation]
How can organizations ensure compliance with international labor laws and regulations when managing a global remote workforce?
Ensure compliance with International Labor Laws in a Global Remote Workforce through Legal Expertise, Adaptive Policies, Clear Communication, and Strategic Technology Use. [Read full explanation]
What are the most effective methods for integrating mental health support into employee benefits packages?
Effective integration of mental health support in employee benefits includes Comprehensive Health Insurance, Employee Assistance Programs (EAPs), Mental Health Days, Flexible Working Arrangements, and Training and Awareness Programs to enhance workforce well-being and productivity. [Read full explanation]
How can companies effectively measure the ROI of their talent management technology investments?
Effectively measuring the ROI of Talent Management Technology requires setting clear objectives, quantifying costs and benefits, leveraging Data and Analytics, and adopting best practices for continuous improvement and strategic alignment. [Read full explanation]
What role does HR play in driving sustainability and ethical business practices within organizations?
HR plays a crucial role in driving sustainability and ethical business practices through Strategic Alignment, Culture Building, Recruitment, Onboarding, Training, and Performance Management and Incentives, leading to sustainable development and business success. [Read full explanation]
What strategies are HR leaders using to address the digital skills gap in an era of rapid technological change?
HR leaders address the digital skills gap through Upskilling and Reskilling Programs, Strategic Recruitment and Talent Acquisition, and Partnerships with Educational Institutions to equip their workforce for the digital age. [Read full explanation]

 
Joseph Robinson, New York

Operational Excellence, Management Consulting

This Q&A article was reviewed by Joseph Robinson. Joseph is the VP of Strategy at Flevy with expertise in Corporate Strategy and Operational Excellence. Prior to Flevy, Joseph worked at the Boston Consulting Group. He also has an MBA from MIT Sloan.

It is licensed under CC BY 4.0. You're free to share and adapt with attribution. To cite this article, please use:

Source: "How to calculate employee attrition rate in Excel?," Flevy Management Insights, Joseph Robinson, 2025




Flevy is the world's largest knowledge base of best practices.


Leverage the Experience of Experts.

Find documents of the same caliber as those used by top-tier consulting firms, like McKinsey, BCG, Bain, Deloitte, Accenture.

Download Immediately and Use.

Our PowerPoint presentations, Excel workbooks, and Word documents are completely customizable, including rebrandable.

Save Time, Effort, and Money.

Save yourself and your employees countless hours. Use that time to work on more value-added and fulfilling activities.




Read Customer Testimonials

 
"I like your product. I'm frequently designing PowerPoint presentations for my company and your product has given me so many great ideas on the use of charts, layouts, tools, and frameworks. I really think the templates are a valuable asset to the job."

– Roberto Fuentes Martinez, Senior Executive Director at Technology Transformation Advisory
 
"FlevyPro has been a brilliant resource for me, as an independent growth consultant, to access a vast knowledge bank of presentations to support my work with clients. In terms of RoI, the value I received from the very first presentation I downloaded paid for my subscription many times over! The "

– Roderick Cameron, Founding Partner at SGFE Ltd
 
"My FlevyPro subscription provides me with the most popular frameworks and decks in demand in today’s market. They not only augment my existing consulting and coaching offerings and delivery, but also keep me abreast of the latest trends, inspire new products and service offerings for my practice, and educate me "

– Bill Branson, Founder at Strategic Business Architects
 
"If you are looking for great resources to save time with your business presentations, Flevy is truly a value-added resource. Flevy has done all the work for you and we will continue to utilize Flevy as a source to extract up-to-date information and data for our virtual and onsite presentations!"

– Debbi Saffo, President at The NiKhar Group
 
"Flevy is our 'go to' resource for management material, at an affordable cost. The Flevy library is comprehensive and the content deep, and typically provides a great foundation for us to further develop and tailor our own service offer."

– Chris McCann, Founder at Resilient.World
 
"As a niche strategic consulting firm, Flevy and FlevyPro frameworks and documents are an on-going reference to help us structure our findings and recommendations to our clients as well as improve their clarity, strength, and visual power. For us, it is an invaluable resource to increase our impact and value."

– David Coloma, Consulting Area Manager at Cynertia Consulting
 
"As a young consulting firm, requests for input from clients vary and it's sometimes impossible to provide expert solutions across a broad spectrum of requirements. That was before I discovered Flevy.com.

Through subscription to this invaluable site of a plethora of topics that are key and crucial to consulting, I "

– Nishi Singh, Strategist and MD at NSP Consultants
 
"The wide selection of frameworks is very useful to me as an independent consultant. In fact, it rivals what I had at my disposal at Big 4 Consulting firms in terms of efficacy and organization."

– Julia T., Consulting Firm Owner (Former Manager at Deloitte and Capgemini)



Download our FREE Strategy & Transformation Framework Templates

Download our free compilation of 50+ Strategy & Transformation slides and templates. Frameworks include McKinsey 7-S Strategy Model, Balanced Scorecard, Disruptive Innovation, BCG Experience Curve, and many more.