Pay Equity

The principle and practice of compensating employees fairly for substantially similar work, regardless of gender, race, ethnicity, or other protected characteristics.

TABLE OF CONTENT

What Is Pay Equity?
Pay Equity vs Equal Pay vs Pay Parity
Pay Equity Legal Framework
How to Conduct a Pay Equity Audit
Root Causes of Pay Inequity
The Business Case for Pay Equity
Pay Equity Best Practices
Pay Equity Analysis Tools
Frequently Asked Questions About Pay Equity

What Is Pay Equity?

Key Takeaways

✓Pay equity means compensating employees fairly for substantially similar work, regardless of gender, race, age, or other protected characteristics.
✓The U.S. gender pay gap stands at 84 cents on the dollar (BLS, 2024). The gap is wider for women of color: 70 cents for Black women and 65 cents for Latina women.
✓Pay equity is both a legal requirement (Equal Pay Act, Title VII) and a business imperative, since pay gaps increase turnover and reduce engagement.
✓68% of organizations have conducted formal pay equity audits in the past two years, up from 44% in 2020 (WTW, 2024).
✓Achieving pay equity requires analyzing both "equal pay for equal work" (same role) and "equal pay for work of equal value" (comparable roles).

Pay equity is the principle that employees performing substantially similar work should receive comparable compensation, regardless of their gender, race, ethnicity, age, disability status, or other protected characteristics. It's not about paying everyone the same. Legitimate factors like experience, performance, education, and geographic location can and should create pay differences. Pay equity means that after accounting for those legitimate factors, no unexplained gap remains that correlates with a protected characteristic. There are two dimensions to pay equity. The first is "equal pay for equal work," which compares pay within the same job. Two software engineers at the same level with similar experience and performance should earn similar amounts. The second is "equal pay for work of equal value," which compares pay across different jobs that require comparable skill, effort, responsibility, and working conditions. A nursing role and a facilities management role might have equal value to the organization even though they're completely different jobs. Pay equity matters beyond the moral argument. Glassdoor's 2023 research found that 76% of employees and job seekers say a diverse workforce is important when evaluating companies. Organizations with known pay gaps face reputational damage, legal liability, and difficulty attracting talent, particularly from underrepresented groups.

$0.84Women earn 84 cents for every dollar men earn in the U.S. (Bureau of Labor Statistics, 2024)

68%Of organizations have conducted a formal pay equity audit in the past two years (WTW, 2024)

$2.7MAverage settlement cost for pay discrimination class-action lawsuits (EEOC data, 2023)

2059Projected year the U.S. gender pay gap will close at current pace (AAUW, 2024)

Pay Equity vs Equal Pay vs Pay Parity

Equal pay is the narrowest concept: are two people in the same job paid the same? Pay equity is broader: is pay fair across all roles and demographics when legitimate factors are accounted for? Pay parity is the outcome goal: eliminating the overall gap. Pay transparency is the mechanism that accelerates all three. An organization can achieve equal pay (same role, same pay) while still having pay equity problems (different roles of equal value paid differently along demographic lines).

Term	Definition	Scope	Legal Basis
Equal pay	Same pay for the same job	Within a single role/title	Equal Pay Act of 1963 (U.S.)
Pay equity	Fair pay for work of equal value, adjusted for legitimate factors	Across roles and demographics	Title VII, state/local pay equity laws
Pay parity	Closing the overall gap between groups (often used for gender parity)	Organization or society-wide	Policy-driven, not a specific law
Pay transparency	Disclosing pay ranges and structures	Process and communication	State laws (CO, CA, NY), EU directive

Pay Equity Legal Framework

Pay equity is regulated at federal, state, and international levels. The legal environment has shifted dramatically since 2018, with new laws making it harder for pay gaps to persist undetected.

U.S. federal law

The Equal Pay Act of 1963 prohibits sex-based pay discrimination for substantially equal work. Title VII of the Civil Rights Act of 1964 prohibits pay discrimination based on race, color, religion, sex, or national origin. The Lilly Ledbetter Fair Pay Act of 2009 resets the statute of limitations for pay discrimination claims with each discriminatory paycheck. Under federal law, employers can defend pay differences using four affirmative defenses: seniority, merit, quantity/quality of production, and "any factor other than sex." That last defense is being narrowed by state laws.

U.S. state and local laws

Since 2018, over 20 states have enacted stronger pay equity laws. Key provisions include: salary history bans (prohibiting employers from asking candidates about prior pay), pay range disclosure requirements in job postings (California, Colorado, New York City, Washington), and narrower defenses for pay differences (California, Massachusetts, Oregon require differences to be based on specific job-related factors, not "any factor other than sex"). Illinois, Maryland, and Nevada have also added pay data reporting requirements. The trend is accelerating: 48% of U.S. workers are now covered by some form of pay transparency law (National Women's Law Center, 2024).

International regulations

The EU Pay Transparency Directive, adopted in 2023, must be transposed into national law by June 2026. It requires employers with 100+ employees to report on gender pay gaps and take corrective action if gaps exceed 5%. The UK has required gender pay gap reporting for employers with 250+ employees since 2017. Australia introduced its Workplace Gender Equality Act requiring private-sector reporting. Iceland's Equal Pay Standard (IST 85) is the strictest globally, requiring employers to prove they pay equally or face fines.

How to Conduct a Pay Equity Audit

A pay equity audit identifies and quantifies unexplained pay differences correlated with protected characteristics. Here's the step-by-step process used by most compensation consulting firms.

Step 1: Define scope and methodology

Decide what you're analyzing: gender only, or also race, ethnicity, age, and disability? Will you analyze base salary only, or total compensation? Which employees are in scope: all employees, salaried only, U.S. only? Most organizations start with gender and race analysis on base salary for all salaried employees, then expand in subsequent years. Engage legal counsel before starting, as audit results may reveal liability. Many firms conduct audits under attorney-client privilege to protect findings during remediation.

Step 2: Group employees into similarly situated categories

You can't compare a VP of Engineering's salary to an administrative assistant's. Group employees who perform substantially similar work. The most common grouping uses job family + job level (e.g., all Software Engineers at Level 4). If your job architecture is well-defined, this is straightforward. If not, you may need to group by a combination of department, grade, and FLSA status. Groups should contain at least 20 employees for statistical reliability.

Step 3: Run regression analysis

Multiple regression is the standard methodology. The dependent variable is base salary. Independent variables include job-related factors: job level, years of experience, performance rating, education, location, and tenure. Demographic variables (gender, race) are added to test whether they explain a statistically significant portion of the pay variation after controlling for legitimate factors. If gender has a statistically significant negative coefficient, women in that group are being paid less than their male counterparts with equivalent qualifications. The p-value threshold is typically 0.05.

Step 4: Identify and remediate gaps

For each group where a statistically significant gap exists, calculate the dollar amount needed to close it. Remediation can be immediate (one-time equity adjustments) or phased (additional merit increases over 1 to 2 years). The total remediation cost varies widely. WTW's 2024 data shows median remediation budgets of 0.1% to 0.3% of total payroll. Companies conducting their first audit often spend more: 0.5% to 1.0% of payroll. After remediation, fix the processes that caused the gap: offer calibration, merit guidelines, promotion criteria, and manager training.

Step 5: Monitor and repeat

Pay equity isn't a one-time fix. Gaps re-emerge if the underlying processes aren't changed. Run the analysis annually. Track whether gaps are closing, stable, or widening. Many organizations now build pay equity checks into their real-time compensation workflows: flagging any offer or merit increase that would create or widen a demographic gap before it's approved.

Root Causes of Pay Inequity

Pay gaps don't appear randomly. They're the accumulated result of specific decisions made throughout the employment lifecycle. Understanding the causes is essential for prevention.

Hiring and offer stage

Candidates from underrepresented groups often receive lower starting offers for identical roles. Research from the National Bureau of Economic Research found that Black candidates receive initial salary offers that are 3% to 7% lower than equally qualified white candidates. Salary history questions compound this: if someone was underpaid in their last job, anchoring to that number perpetuates the gap. This is why 21 states and 22 localities have banned salary history questions.

Merit increase patterns

Small differences in annual merit increases compound over time. If women receive average merit increases of 3.0% and men receive 3.4% for the same performance ratings, the gap starts small but grows to 10%+ over a decade. McKinsey's 2023 Women in the Workplace report found that women are less likely to be rated in the top performance tier, even when objective metrics are comparable, which directly impacts merit increase percentages.

Promotion velocity

The "broken rung" problem: women are promoted to first-level management at significantly lower rates than men. McKinsey's data shows that for every 100 men promoted to manager, only 87 women are promoted. Since each promotion brings a pay increase, slower promotion velocity creates a compounding gap. Over a 20-year career, the cumulative effect of one delayed promotion can represent $500,000+ in lost earnings.

Negotiation dynamics

Research consistently shows that men negotiate salary offers more aggressively than women. But the reason isn't that women lack negotiation skills. Studies from Harvard Kennedy School found that women who negotiate are penalized more than men who negotiate, facing social backlash for the same assertive behavior. Structured pay decisions with defined ranges and offer guidelines remove negotiation as a source of inequity.

The Business Case for Pay Equity

Pay equity reduces turnover risk. Employees who believe they're fairly paid are less likely to leave. Glassdoor found that companies with known pay equity initiatives have 13% lower voluntary turnover. Pay equity strengthens employer brand. In an era of pay transparency laws and Glassdoor reviews, pay gaps become public knowledge. Organizations that proactively address equity attract more diverse candidate pools. Pay equity prevents legal costs. The average EEOC pay discrimination settlement is $2.7 million, not counting legal fees, management time, and reputational damage. Class-action settlements can run into hundreds of millions. Google paid $118 million in 2022 to settle a gender pay discrimination lawsuit. And pay equity supports productivity. Syndio's 2023 analysis of its client base found that companies with above-average pay equity scores generated 19% more revenue per employee.

13%

Lower turnover at companies that have closed their pay gapsGlassdoor Economic Research, 2023

76%

Of job seekers consider pay equity when evaluating employersGlassdoor, 2023

$2.7M

Average cost of pay discrimination class-action settlementsEEOC, 2023

19%

Higher revenue per employee at companies with above-average pay equitySyndio, 2023

Pay Equity Best Practices

Organizations that have successfully closed and maintained pay equity share several common practices.

Conduct annual statistical pay equity audits (not just spot checks or compa-ratio reviews).
Ban salary history questions in the hiring process, even in states where it's not legally required.
Use structured pay ranges with defined offer guidelines that limit manager discretion on starting salaries.
Implement calibration sessions for merit increases where managers review and justify their recommendations across their teams before approval.
Track compa-ratios and range penetration by demographic group in real-time dashboards, not just during annual audits.
Include pay equity metrics in executive compensation scorecards and board reporting.
Train managers on pay equity principles and unconscious bias in compensation decisions.
Allocate a dedicated equity adjustment budget separate from the annual merit pool.
Engage outside counsel for the first audit to establish attorney-client privilege and get unbiased results.
Communicate to employees that pay equity is a priority: what you're doing, what you've found, and what you're fixing.

Pay Equity Analysis Tools

Specialized pay equity software has emerged to replace the manual spreadsheet-and-regression approach that most organizations used until recently.

Dedicated pay equity platforms

Syndio (formerly PayEQ) is the market leader in dedicated pay equity analytics, used by over 300 companies including Nordstrom, Target, and General Mills. Trusaic provides pay equity analysis combined with regulatory compliance tracking for global organizations. Payscale offers pay equity analytics as part of its broader compensation platform. These tools automate the statistical analysis, identify gaps, model remediation scenarios, and provide audit trails for legal defensibility.

HRIS and compensation platforms with equity features

Workday, SAP SuccessFactors, and Oracle HCM have added pay equity dashboards to their compensation modules. These aren't as statistically rigorous as dedicated platforms but provide good visibility for routine monitoring. Compensation management tools like Pave, Pequity, and Figures also include basic pay equity reporting. For most mid-size organizations, these built-in features handle ongoing monitoring well, with a dedicated platform or consulting engagement for the annual deep audit.

Frequently Asked Questions

Isn't pay equity the same as the gender pay gap?

No. The gender pay gap measures the raw difference in average (or median) earnings between men and women across all jobs. Pay equity analyzes whether employees in the same or comparable roles are paid fairly after controlling for legitimate factors. A company can have a large gender pay gap (because more men are in senior roles) while having strong pay equity (women and men in the same roles earn the same). Both metrics matter, but they measure different things.

How much does a pay equity audit cost?

For a company with 500 to 2,000 employees, a third-party pay equity audit from a consulting firm typically costs $25,000 to $75,000. Larger organizations (5,000+ employees) or multi-country analyses can cost $100,000 to $300,000+. Software platforms offer ongoing analysis for $10,000 to $50,000 annually. The remediation budget (actual salary adjustments) is a separate, usually larger, cost: typically 0.1% to 1.0% of total payroll depending on the size of the gaps discovered.

What if our pay equity audit reveals significant gaps?

First, don't panic. Most organizations conducting their first audit find some gaps. Engage legal counsel to review findings under privilege. Develop a remediation plan: prioritize the largest and most legally risky gaps first. Decide whether to remediate all at once (immediate but expensive) or over 12 to 18 months (phased but slower). Communicate transparently with affected employees. Then fix the underlying processes to prevent gaps from recurring.

Can men be victims of pay inequity?

Yes. Pay equity laws protect all employees. If male nurses are paid less than female nurses with equivalent qualifications and experience, that's a pay equity violation. In practice, most pay gaps disadvantage women and people of color, but the legal protections and analytical methodology are gender-neutral.

Do salary history bans actually help close pay gaps?

Yes. Research from Boston University found that salary history bans increased pay for job changers by 5% to 8%, with the largest gains for women and Black workers. By removing the anchor of prior (potentially inequitable) pay, employers are forced to base offers on the role's market value and the candidate's qualifications rather than perpetuating a previous employer's pay decisions.

How long does it take to achieve pay equity?

Closing existing gaps through salary adjustments can happen in one budget cycle (12 months). Sustaining pay equity requires ongoing process changes: structured offer guidelines, calibrated merit increases, regular audits, and manager training. Most organizations that commit to pay equity see measurable improvement within 2 years and achieve sustained equity within 3 to 5 years. The key word is "sustained": without ongoing monitoring, gaps will re-emerge within 2 to 3 years.

Written by Adithyan RK

Fact-checked by Surya N

Published on: 25 Mar 2026|Last updated: