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22 May 2025

How to Conduct Internal Equity Analysis to Ensure Fairness Across Job Families and Levels

Introduction

In the quest for organizational fairness and transparency, internal equity analysis has become a cornerstone practice for HR leaders and compensation professionals. Internal equity refers to the fairness and consistency of compensation and role classifications within an organization, ensuring that employees are paid and classified appropriately relative to others holding similar roles, skills, responsibilities, and performance levels.

Conducting an internal equity analysis is a critical step for organizations committed to fostering trust, enhancing employee engagement, minimizing legal risks, and attracting and retaining top talent. It involves systematically collecting and examining compensation and job data across job families and levels to detect disparities or inconsistencies that may undermine fairness.

This guide will walk you through the essential steps of conducting internal equity analysis: from gathering and analyzing data to identifying pay gaps and inequities, and finally to designing corrective action plans. The insights and examples provided will enable you to build a structured, evidence-based approach that supports equitable compensation and role classification across your organization.

 

Section 1: Collecting and Analyzing Compensation and Role Data Internally

Introduction

The foundation of any internal equity analysis is accurate, comprehensive data. Without reliable compensation and role data, the analysis cannot yield meaningful insights or inform fair decision-making. This phase involves defining data requirements, collecting data, cleaning and validating it, and performing analytical procedures.

 

Defining Data Requirements

To conduct an effective analysis, you need data that reflects both the job characteristics and compensation elements:

  • Job Data: Job titles, job families, levels, roles and responsibilities, location, department, tenure, and performance ratings.
  • Compensation Data: Base salary, bonuses, incentives, total cash compensation, and benefits (if possible).
  • Demographic Data: Gender, age, ethnicity, and other relevant diversity metrics (where legal and ethical to collect), to support pay equity considerations.

 

Data Collection Methods

  • Extract data from your Human Resource Information System (HRIS), payroll systems, and performance management systems.
  • Supplement with manual records or surveys if necessary.
  • Ensure compliance with data privacy laws during collection and storage.

 

Data Cleaning and Validation

  • Remove duplicate or erroneous records.
  • Address missing values or inconsistencies.
  • Normalize compensation data to a common basis (e.g., annualize salaries for part-time employees, adjust for location cost of living).

 

Analytical Techniques

  • Descriptive Statistics: Compute averages, medians, ranges, and distributions of compensation across job families and levels.
  • Segmentation: Group data by job family, level, department, and location to identify patterns.
  • Benchmarking: Compare internal data with external market data for context.
  • Advanced Analytics: Use regression analysis or other statistical models to isolate factors influencing pay and detect unjustified disparities.

 

Example: Professional Services Firm

 

A consulting firm extracted data from their HRIS and payroll to analyze compensation by consulting levels and service lines. They identified wide variations in bonus payouts that were not linked to performance differences, signaling potential equity concerns.

 

Section 2: Identifying Pay Gaps or Inconsistencies Within Job Families and Levels

Introduction

With data prepared, the next step is to detect disparities or inconsistencies that may indicate inequities. Pay gaps can arise from a variety of sources, including bias, market adjustments, negotiation outcomes, or classification errors.

 

Types of Pay Gaps and Inconsistencies

  • Within Job Family and Level: Differences among employees holding the same or equivalent roles.
  • Across Job Families: Discrepancies between different job families performing comparable work.
  • Between Locations: Pay variances due to geographic factors or inconsistent policies.
  • Demographic Pay Gaps: Differences correlated with gender, ethnicity, or other protected characteristics.

 

Analytical Approaches

  • Comparative Analysis: Examine pay distributions by job family and level to find outliers and average gaps.
  • Regression Analysis: Control for relevant factors (experience, education, performance) to detect unexplained pay differences.
  • Equity Ratios: Calculate pay ratios (e.g., median female pay / median male pay) within groups.
  • Visual Tools: Use box plots, histograms, and heat maps to illustrate pay patterns.

 

Root Cause Analysis

  • Investigate causes of gaps: Are they linked to legitimate factors such as tenure or performance? Or do they reflect systemic biases or errors in classification?
  • Review historical pay decisions, promotions, and market adjustments.

 

Example: Manufacturing Company

A manufacturing company’s analysis revealed that female employees at mid-level engineering roles were paid on average 8% less than their male counterparts, even after controlling for tenure and performance. The cause was traced back to inconsistent application of merit increases.

 

Section 3: Developing Corrective Action Plans to Address Inequities

Introduction

Detecting pay gaps is only the first step; organizations must act decisively to correct inequities. Developing corrective action plans involves prioritizing issues, designing interventions, and implementing sustainable solutions that promote fairness.

 

Prioritizing Issues

  • Focus first on the most significant and unjustified gaps.
  • Consider legal risks and employee morale impacts.
  • Balance budget constraints with fairness goals.

 

Designing Interventions

  • Pay Adjustments: Correct base pay and bonus disparities through market-aligned adjustments.
  • Reclassification: Review job descriptions and classifications to ensure alignment with roles performed.
  • Policy Updates: Establish or revise compensation policies to prevent future inequities.
  • Training: Educate managers and HR on fair pay practices, unconscious bias, and equity standards.

 

Implementation Considerations

  • Communicate transparently with affected employees and managers.
  • Monitor the impact of corrective actions through follow-up analyses.
  • Ensure ongoing governance and periodic equity audits.

 

Example: Financial Services Organization

After identifying pay inequities across certain job levels, the company rolled out a multi-year plan to adjust salaries, reclassify ambiguous roles, and train managers on equitable pay decisions. Regular reporting ensured accountability and continuous improvement.

 

Summary and Recommendations

Internal equity analysis is a powerful tool for fostering fairness, transparency, and trust within an organization. By systematically collecting and analyzing compensation and role data, identifying pay gaps and inconsistencies, and developing targeted corrective actions, organizations can create a more equitable workplace where employees feel valued and fairly compensated.

 

Key Recommendations:

  • Build a robust data foundation: Invest in accurate, comprehensive data collection and validation processes.
  • Use rigorous analytics: Employ statistical techniques to uncover both overt and subtle pay disparities.
  • Engage stakeholders: Involve HR, compensation specialists, legal advisors, and managers throughout the process.
  • Prioritize and act decisively: Address the most pressing inequities promptly while establishing policies to prevent recurrence.
  • Maintain transparency and communication: Foster employee trust through open dialogue about pay equity initiatives.
  • Institutionalize equity practices: Make internal equity analysis a regular, ongoing part of compensation governance.

 

Through these practices, organizations can not only mitigate risks and meet compliance obligations but also enhance employee engagement, attract diverse talent, and build a culture grounded in fairness and respect.

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