Salary History: Employer Guide To Fair Pay Practices In 2025

Across the United States, employers are facing growing legal and social pressure to stop using prior salary when setting pay for new hires and current employees. Courts, regulators, and legislatures increasingly recognize that tying someone’s compensation to what they earned before can lock in historic pay discrimination, especially for women and workers of color. This article explains why relying on salary history is problematic, outlines the legal rules that limit its use, and offers practical guidance for both employers and employees.

Why Prior Salary Is Linked to Pay Inequality

For decades, many employers treated an applicant’s previous pay as a neutral piece of information. In practice, however, salary history is often the product of past bias, unequal opportunity, and structural discrimination. When it becomes the baseline for new negotiations, those inequities are carried forward into future jobs.

Research and legal analysis highlight several ways salary history can perpetuate wage gaps:

• Anchoring effect in negotiations: When a low prior salary is disclosed, it acts as a psychological anchor that shapes what both the employer and applicant perceive as “reasonable,” even if the market rate for the role is higher.
• Accumulation of disadvantage: Small disparities early in a career can compound over time, because each new job’s pay is built on an undervalued starting point.
• Biased past decisions: If past employers underpaid workers due to gender, race, or other biases, using that history to set current pay effectively imports unlawful discrimination into the present.
• Information asymmetry: Applicants who do not understand market pay ranges may disclose low prior wages that employers can exploit, widening gaps compared with better‑informed candidates.

Because of these dynamics, regulators and courts have increasingly rejected the idea that prior salary is a truly neutral factor in pay decisions.

The Equal Pay Act and “Factors Other Than Sex”

The federal Equal Pay Act of 1963 requires employers to pay men and women equally for substantially equal work, allowing wage differences only when they are based on specific legitimate reasons such as seniority, merit, or production quantity and quality. Employers sometimes argue that prior salary is a “factor other than sex” that can justify a pay difference.

However, the Equal Employment Opportunity Commission (EEOC) and numerous courts have concluded that salary history alone cannot legally justify paying women less than men for equal work. The EEOC warns that permitting prior salary as a stand‑alone defense would “swallow up” the rule, because many women already earn less due to discrimination and structural disadvantages.

In practice, federal courts have taken three broad approaches to prior salary under the Equal Pay Act:

• Complete prohibition: Some courts hold that prior compensation can never qualify as a legitimate factor other than sex, whether used alone or combined with other criteria.
• Middle‑ground approach: Other courts permit prior salary to be considered only alongside job‑related factors such as experience or education, but not as the sole basis for a pay difference.
• More permissive view: A minority of decisions historically allowed prior salary as a factor if the employer could show a consistent, non‑discriminatory pay policy. This view has been increasingly criticized as incompatible with equal pay goals.

The growing consensus is that prior salary, at best, can play a very limited role and must be carefully scrutinized to ensure it is not perpetuating existing inequities.

Rizo v. Yovino: A Landmark Case on Salary History

One of the most influential decisions on the use of salary history is Rizo v. Yovino, decided by the U.S. Court of Appeals for the Ninth Circuit. The case involved a female math consultant who discovered she was paid less than male colleagues performing the same work because her starting pay had been based on her previous salary.

The Ninth Circuit held that employers may not rely on prior salary—whether by itself or in combination with other factors—to justify a wage differential between male and female employees under the Equal Pay Act. The court reasoned that prior salary is not job‑related and tends to perpetuate exactly the kind of wage disparities the law was designed to eliminate.

Key takeaways from Rizo include:

• Prior salary is not a legitimate measure of work experience, ability, performance, or other job‑related qualities.
• Using prior salary risks embedding historical discrimination into current pay structures.
• Employers within the Ninth Circuit cannot defend pay gaps between men and women by pointing to salary history.

This decision has influenced policy debates and encouraged more jurisdictions to restrict questions about salary history during hiring.

State and Local Bans on Asking for Salary History

Beyond federal law, many states and cities have enacted statutes that directly regulate whether and how employers can obtain and use salary history information. These laws typically aim to prevent discrimination and narrow gender and racial pay gaps.

Common Features of Salary History Bans

While specific requirements vary, salary history laws frequently include several common elements:

• Prohibition on inquiries: Employers are barred from asking job applicants about their previous wages, benefits, or other compensation during the hiring process.
• No screening by prior pay: Employers cannot use salary history to screen applicants (for example, refusing to consider anyone who earned less than a certain amount).
• Limits on use of volunteered information: Even if applicants voluntarily disclose their past pay, employers are often restricted from relying on that information when setting a new salary.
• Pay scale disclosure requirements: In some jurisdictions, employers must provide a pay range for a position upon request, promoting transparency and reducing reliance on individual negotiation.

Examples from Leading Jurisdictions

Several jurisdictions have taken particularly strong positions on salary history:

These local laws often go beyond federal requirements, making it critical for multi‑state employers to keep up with overlapping and sometimes more stringent rules.

How Employers Can Set Pay Without Salary History

Abandoning salary history does not mean employers are powerless to manage compensation. On the contrary, it encourages more structured, equitable, and legally defensible pay practices.

Effective alternatives to relying on prior salary include:

• Market‑based pay ranges: Develop clear salary bands based on industry data, job duties, and required qualifications rather than individual negotiation.
• Standardized criteria: Use objective measures—such as education, certifications, relevant experience, and performance—to determine where a candidate falls within a pay range.
• Internal equity reviews: Regularly examine pay for employees performing substantially similar work to identify and correct unexplained disparities.
• Transparent policies: Adopt written guidelines for starting pay decisions, promotions, and raises so managers cannot quietly rely on salary history.
• Training for decision‑makers: Educate recruiters, hiring managers, and HR professionals about legal restrictions and the risks of informal salary history discussions.

Organizations that proactively modernize their pay practices are better positioned to demonstrate compliance if challenged and to attract talent that values fairness and transparency.

Practical Compliance Steps for Employers

Employers seeking to align with evolving law and best practices should take a systematic approach. Many law firms and compliance experts recommend a combination of policy changes, training, and pay equity audits.

Key steps include:

• Update application forms: Remove questions about previous salary, benefits, or total compensation from application materials and online portals.
• Revise interview scripts: Ensure recruiters and hiring managers know they should not ask about prior pay where it is prohibited.
• Focus on pay expectations, not history: If needed, ask candidates for their desired salary range rather than what they earned before.
• Conduct pay equity analyses: Under counsel’s guidance, review current pay data to identify disparities that may stem from past use of salary history, and develop corrective action plans.
• Document legitimate factors: When pay differences exist, carefully document job‑related reasons such as experience or performance so they can be defended if challenged.

These steps not only reduce legal risk but also support a culture of fairness that can improve retention and reputation.

What Employees and Applicants Should Watch For

Workers and job seekers also play a role in enforcing equal pay norms. Understanding your rights can help you recognize when an employer’s practices may be problematic.

Signals that an employer may be improperly relying on salary history include:

• Repeated questions about what you earned in previous roles, especially in jurisdictions that restrict such inquiries.
• Statements that your new pay must be a fixed percentage above your last salary, regardless of the role’s responsibilities or market rate.
• Refusal to discuss pay ranges for the position while insisting on detailed disclosure of your past compensation.
• Discovery that colleagues performing similar work are paid substantially more and that the employer justifies the difference by pointing to their higher prior pay.

Employees who suspect unequal pay may seek legal advice, file internal complaints, or contact agencies such as the EEOC, depending on the circumstances.

Frequently Asked Questions (FAQs)

Can an employer ever consider prior salary when setting pay?

Under federal law, many courts have held that prior salary alone cannot justify a pay difference between men and women performing equal work. Some decisions permit limited consideration of salary history in combination with bona fide job‑related factors, but this approach is increasingly disfavored. In jurisdictions with salary history bans, using prior pay at all may violate state or local law.

If I voluntarily share my past pay, can the employer use it?

The answer depends on the jurisdiction. Some salary history laws restrict employers from relying on prior pay even if the applicant volunteers the information, precisely to avoid perpetuating discrimination. In other places, employers may be allowed to consider volunteered information, but they still must comply with equal pay requirements and avoid discriminatory use of that data.

Do salary history bans apply to current employees?

Most salary history laws focus on job applicants, but the underlying equal pay principles also apply to existing staff. Employers cannot rely on a current employee’s past external salary to justify paying them less than colleagues of a different sex, race, or ethnicity for substantially similar work. Internal pay decisions should be based on job‑related factors and documented criteria.

How do pay equity audits help address past reliance on salary history?

Pay equity audits examine compensation across the organization to identify patterns of disparity. When an audit reveals that employees who historically had lower starting salaries—often due to prior salary‑based offers—continue to earn less than peers performing similar work, employers can adjust pay and change policies to prevent recurrence. Conducting such audits with legal counsel can help preserve confidentiality while designing remedies.

Is asking about salary expectations allowed?

Most laws that restrict salary history do not prohibit asking about an applicant’s salary expectations or desired range. This gives employers and candidates a way to discuss compensation without tying it to past pay. However, if expectations are shaped by low prior salaries, employers should still be cautious and rely on objective, market‑based pay standards to avoid reinforcing gaps.

Similar Articles

Your First Credit Card: How to Avoid Costly Fine‑Print Traps

Smart Student Borrowing: A Financial Literacy Guide

Brendlin v. California and the Fourth Amendment Passenger Rule

Miranda v. Arizona and the Birth of Modern Police Warnings

Bankruptcy Glossary: Plain-Language Guide To Common Terms Now

Understanding Bankruptcy Noticing in Federal Courts

Author

medha deb

 

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

Read full bio of medha deb