What is considered discrimination in the workplace?

Posted by David Mara on Friday March 13, 2026

For many employees in San Diego, concerns about what is considered discrimination in the workplace do not start with a policy manual or a clear violation; they start with a moment that feels off. A comment from a supervisor, a promotion that never comes, a sudden change in treatment can leave someone wondering whether they are dealing with poor management or something the law actually prohibits. That uncertainty often causes people to stay silent longer than they should.

At Mara Law Firm, PC, we help employees recognize when workplace conduct crosses from uncomfortable to unlawful, and we explain how California employment law protects workers when bias, stereotypes, or retaliation begin to influence job-related decisions.

Contact us now for a free and confidential consultation

message us 619-234-2833

What Is Considered Discrimination in the Workplace?: A General Overview

What is considered discrimination in the workplace occurs when an employer treats a job applicant or employee unfairly based on race, color, religion, sex, national origin, age over 40, disability, or genetic information, rather than job-related reasons, and when those protected characteristics affect hiring, firing, pay, promotions, or working conditions, including harassment and retaliation for reporting such conduct.

Protected Characteristics Under Workplace Discrimination Laws

California offers broader workplace protections than federal law, affecting employees across San Diego County. According to the U.S. Equal Employment Opportunity Commission, employment discrimination includes unfair treatment based on protected characteristics, workplace harassment, denial of reasonable accommodations, improper medical or genetic questions, and retaliation after an employee raises concerns or participates in an investigation. Under California law, employers may not rely on stereotypes, assumptions, or personal bias when making workplace decisions, even when those influences appear subtle or indirect.

Under California law, protected characteristics commonly include:

• Race, color, and national origin
• Religion and religious practices
• Sex, pregnancy, gender identity, and sexual orientation
• Disability and medical conditions
• Age 40 or older
• Genetic information

These expanded protections often give California workers stronger remedies when unfair treatment arises.

Common Types of Workplace Discrimination

Discrimination rarely appears as a single event and often develops through repeated actions or ignored complaints. California law recognizes that misconduct may affect more than traditional employees. Common forms include:

• Harassment of employees, applicants, interns, volunteers, or independent contractors based on one or multiple protected characteristics, including sexual harassment.
• Discriminatory discipline, demotions, or termination tied to pregnancy, disability, age, or medical conditions.
• Denial of reasonable workplace changes related to religious beliefs or disabilities.
• Employers’ failure to prevent harassment or respond appropriately after complaints surface.

The California Department of Civil Rights states that employers have an affirmative duty to prevent workplace harassment and must provide training on recognizing and reporting misconduct, including mandatory training for workplaces with five or more employees.

At Mara Law Firm, we are dedicated to fiercely advocating for workers who have faced wage theft, violations of California labor laws, or injuries sustained under a U.S. Defense Contract. With decades of experience, our attorneys provide personalized, confidential, and no-cost consultations to ensure the best outcomes for our clients. We bring unmatched expertise to protect your interests and fight relentlessly to secure the compensation you deserve, guiding you through every step of the legal process to uphold your rights and deliver the relief you need.

Examples of Discrimination in Hiring, Pay, and Promotions

Employment discrimination often becomes most visible during career milestones. Hiring managers may ask improper medical or genetic questions, steer older applicants away from certain roles, or favor candidates who fit a narrow image unrelated to qualifications. Once hired, workers may notice unexplained pay gaps, restricted advancement opportunities, or repeated promotion denials without performance-based explanations.

In these situations, what is considered discrimination in the workplace depends on whether protected characteristics influenced the outcome rather than legitimate business factors. California law closely reviews subjective decision-making systems when patterns of unequal treatment appear over time.

How Harassment and Retaliation Relate to Workplace Discrimination

Harassment and retaliation frequently accompany discrimination claims and cause lasting harm. Harassment involves unwelcome conduct tied to protected traits, while retaliation includes punishment after someone reports discrimination, requests accommodations, or assists with an investigation.

Retaliation may manifest as reduced hours, sudden disciplinary action, isolation, or negative performance evaluations. California law protects workers who raise concerns in good faith, recognizing how fear of retaliation discourages many employees from speaking up.

How Workplace Discrimination Is Evaluated Under the Law

California agencies and courts evaluate discrimination claims by reviewing the full context rather than isolated incidents. Decision-makers examine patterns, timing, and consistency while comparing how similarly situated employees received treatment. Evidence often includes emails, personnel files, witness statements, and internal policies.

For many workers, what is considered discrimination in the workplace becomes clearer once employer explanations face documented facts. Timing often matters in these cases, especially when adverse actions follow complaints or accommodation requests, since close timing can help show a connection between protected activity and employer conduct.

Learn About Your Workplace Discrimination Rights with Mara Law

Speaking up about unfair treatment at work takes courage, especially when your livelihood is at stake. At Mara Law Firm, PC, we focus on California employment law and help workers understand their rights.

When questions about what is considered discrimination in the workplace continue weighing on you, learning your legal options can restore direction and confidence. Call 619-234-2833 to discuss your situation and get the guidance

David Mara

David Mara, founder of Mara Law Firm, PC, is a California employment attorney specializing in wage and hour law and representing injured civilians under U.S. defense contracts. He has recovered tens of millions for workers and contributed to landmark cases like Brinker Restaurant Corp. v. Superior Court. A member of multiple legal organizations, he also shapes California labor laws through legislative reviews. Mara holds a B.A. from San Diego State University and a J.D. from California Western School of Law and is admitted to practice in various federal courts.