Protected Classes: Why Nobody Agrees on How Many There Are
A protected class is a personal characteristic that the law prohibits an employer from using as the basis of an employment decision. Under US federal law the protected classes number eight: race, color, religion, sex, national origin, age 40 and over, disability, and genetic information. If you have seen the number given as five, seven, nine, ten, or eleven, none of those sources is necessarily wrong. They are counting different things, and almost nobody says which.
That confusion matters more than it looks. Every screening rule you write, every filter you set in an applicant tracking system (the software that stores and filters applications), and every instruction you give an automated screening step is a decision about which candidate attributes may influence an outcome. Fabric screens resumes and filters candidates on eligibility parameters like budget, location, and years of experience. Whether any particular filter describes the work or describes the worker is the judgment this guide is about, and it is a judgment your team and your counsel own.
This guide resolves the count first, then covers what the answer changes about how you screen.
Table of contents
- What a protected class actually is
- Why the number of protected classes changes depending on who you ask
- What protected classes mean for how you screen candidates
- Where automated screening goes wrong
- A note on legal advice
- FAQ
What a protected class actually is
A protected class is a characteristic, not a group of people. That distinction is the one most often missed, and it changes how the rule applies. Federal law does not protect specific demographics. It protects the characteristic itself, which means everyone who has one is covered. Race is a protected characteristic, so every candidate has a race and every candidate is protected on that basis. The same logic runs through sex, religion, and national origin.
Cornell's Legal Information Institute defines a protected class as a group shielded from discrimination by statute, and in employment the practical meaning is narrower than people expect. Rejection remains permissible. The characteristic simply cannot be the reason for it. A candidate in a protected class can be turned down for a genuine skills gap, a compensation mismatch, or a location requirement, provided the reason is real and applied consistently.
The protection also attaches at the application stage rather than at hire. The EEOC's guidance for employers confirms that job applicants are covered alongside current and former employees, which is why screening criteria sit squarely inside the rule.
Why the number of protected classes changes depending on who you ask
The count varies because three different legal systems are being described with the same phrase, and sources rarely label which one they mean.
The federal figure is eight, and the EEOC enforces every one of them. Those eight do not come from a single law. They accumulate across four statutes passed over roughly three decades, which is the root of the counting problem, because any given source stops counting at a different point in that sequence.
A page describing only the Civil Rights Act lands on five. A page adding one or two of the later statutes lands on six or seven. A page that also counts protections enforced outside the EEOC can reach ten or eleven without stating a single inaccurate fact.
The nine belongs to the United Kingdom, which runs an entirely separate statutory scheme. None of these counts is wrong on its own terms. They are answers to different questions, presented as answers to the same one.
| Source of the count | How many | What it covers |
|---|---|---|
| Title VII of the Civil Rights Act, 1964 | 5 | Race, color, religion, sex, national origin |
| All US federal employment statutes | 8 | The five above, plus age 40 and over (ADEA), disability (ADA), and genetic information (GINA) |
| US state law | Varies, often 10 to 15 | Federal categories plus state additions such as marital status, military status, or arrest record |
| UK Equality Act 2010 | 9 | A separate national framework, not applicable to US hiring |
The federal eight, and the statutes behind them
The Civil Rights Act protected classes are the original five: race, color, religion, sex, and national origin, all set out in Title VII of the 1964 Act. Sex has been read broadly over time, and the EEOC now treats it as covering pregnancy and childbirth along with sexual orientation and gender identity.
Three later statutes add the rest:
- The Age Discrimination in Employment Act protects workers aged 40 and over.
- The Americans with Disabilities Act covers disability.
- The Genetic Information Nondiscrimination Act covers genetic test results and family medical history.
Coverage thresholds differ, which is another source of confusion. Per the same EEOC guidance, most of these laws apply to employers with 15 or more employees, while the age statute starts at 20.
State law can add categories
Federal categories are a minimum rather than the full picture. States may protect characteristics that federal law does not, and many do. California's Fair Employment and Housing Act is a widely cited example of a state list that runs well beyond the federal eight. Additions that appear across various state statutes include:
- Marital or familial status
- Military or veteran status
- Arrest and conviction record
- Credit history
This is why a compliance page written for one state can legitimately list eleven or more categories while a federal summary lists eight, and why copying a screening policy between states is risky. For a multi-state employer, the operational consequence is that a single national screening rule is commonly built to the strictest applicable standard rather than the federal floor. Confirm the list that applies in each state where you hire, since the additions vary and change.
The nine protected characteristics are British
Searches for "nine protected characteristics" are looking at section 4 of the UK Equality Act 2010, which names:
- Age
- Disability
- Gender reassignment
- Marriage and civil partnership
- Pregnancy and maternity
- Race
- Religion or belief
- Sex
- Sexual orientation
The Equality and Human Rights Commission publishes the definitive guidance on each. Marriage and civil partnership, for one, has no direct federal US counterpart. If you hire in both countries, treat the two lists as separate obligations rather than one list with different wording.
What protected classes mean for how you screen candidates
The practical test is whether a criterion is job-related. Screening itself is both legal and necessary, and no employer is obliged to consider every applicant equally qualified. What the law restricts is which attributes may influence the outcome, and the most useful working framing is that a screening criterion should describe the work rather than the worker.
That framing survives contact with real hiring because it is answerable. For any filter in your process you can ask what it measures, and whether the answer is a requirement of the role or a fact about the person holding it. A minimum years-of-experience threshold measures exposure to the work. A graduation year measures when someone was born. Both look like dates in a database, and only one of them describes the job.
The distinction gets harder at the edges, which is where most real risk sits. Two lists make the general shape clear before those edges are worth discussing.
Criteria that describe the work are ordinarily fine:
- Years of relevant experience
- Demonstrated skills for the role
- Compensation expectations against an approved band
- Work authorization
- Ability to work in the required location
Criteria that describe the person are where the risk lives:
- Age, or a school-leaving year that reveals it
- Photographs
- Marital or family status
- National origin inferred from a name
- Health or disability status
Every item on that second list describes the person rather than the role, which is why each one is worth removing from a screening rule regardless of how it got there.
Two subtler failure modes sit underneath both lists. A criterion can look neutral and still produce uneven outcomes across groups, so a rule that reads well on paper still deserves a look at the results it actually produces. And a criterion that stands in for a protected characteristic invites the same scrutiny as naming it directly, which is why a ZIP code filter that closely tracks race is not a safer version of a race filter.
Neither of those is a question a screening tool can settle for you. Both are worth putting to employment counsel before a rule goes live at scale.
Where automated screening goes wrong
Automation leaves the legal standard untouched while multiplying the scale at which a bad rule operates. A recruiter applying a flawed criterion by hand affects only the candidates they personally review, and a colleague reviewing the same pile may quietly apply a different standard.
The same criterion encoded once in an applicant tracking system applies to every applicant who ever enters the pipeline, and it keeps applying without anyone re-reading it. That consistency is usually the point of automating. It is also what turns a single bad rule into a systematic one.
The asymmetry is worth sitting with. Writing a screening criterion takes a few seconds of thought, while the cost of writing a poor one is paid across an entire hiring cycle. A tracking system is only as sound as the criteria configured inside it, and nothing about encoding a rule makes it more defensible than it was on the whiteboard.
Three practices reduce that risk:
- Write down the criteria before reviewing candidates, so the standard cannot drift to fit whoever applied.
- Keep every automated filter job-related and recorded, so each one can be explained later.
- Keep a human accountable for the decision, because the obligation sits with the employer regardless of what tooling produced the shortlist.
Fabric's eligibility screening is designed to filter on the parameters you configure, like budget, location, and years of experience, and to surface the result to your recruiter. It is a signal for your team to weigh, not an automatic reject. Whether a given parameter belongs in your process remains your call to make with your counsel. Fabric screens, scores, and shortlists. The recruiter or hiring panel makes the final call, and the responsibility for that call stays with them.
The same principle governs who legally counts as an applicant in the first place, which determines what you are obliged to record.
A note on legal advice
This article explains how protected classes work as a matter of hiring operations. It is not legal advice. Protected categories differ by state and by country, and they change. Confirm your obligations with employment counsel licensed in the jurisdictions where you hire before setting screening policy.
Related Posts
- FLSA, ADEA, ADA & USERRA: Key US Employment Laws Explained
- Hostile Work Environment & Whistleblower Protections Explained
- Unconscious Bias, Affinity Bias & Tokenism in the Workplace
- What Is DEI? Diversity, Equity & Inclusion Explained
- Labor Law & Workplace Compliance: The Complete Guide
FAQ
What is meant by a protected class?
A protected class is a personal characteristic that the law bars employers from using as a basis for employment decisions. The characteristic itself is protected, so the protection covers everyone who has one, not only members of a minority group.
What are the 7 federal protected classes?
There is no official list of seven. US federal law protects eight characteristics: race, color, religion, sex, national origin, age 40 and over, disability, and genetic information.
What are 5 protected classes?
Five is the count of characteristics protected by Title VII of the Civil Rights Act specifically: race, color, religion, sex, and national origin. The remaining federal protections come from separate statutes passed later.
What are the 9 protected characteristics?
The nine protected characteristics come from the United Kingdom's Equality Act 2010, not from US law. They are age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation.
What are the 11 protected classes?
Eleven is not a federal figure. Counts above eight usually come from a specific state's law, since states may protect characteristics that federal law does not.