ATS compliance requirements are the federal and state hiring rules your applicant tracking system must help you satisfy — chiefly non-discrimination, accurate applicant record-keeping, accessibility, candidate data privacy, and, increasingly, audited fairness of any automated decision tools. In plain terms: a compliant ATS is one that captures the right data, retains it for the right amount of time, keeps it secure, and can produce a defensible record if a regulator or plaintiff ever asks. If you are evaluating platforms, compliance is not a feature you bolt on later; it is a baseline you screen for now.
This guide is written for US HR and talent-acquisition leaders comparing vendors. It maps each major regulation to the specific ATS capability that demonstrates compliance, then gives you a checklist to take into vendor demos. It is general information, not legal advice — confirm your obligations with qualified employment counsel before finalizing a decision.
What “ATS Compliance” Actually Means for US Employers
ATS compliance means the platform helps you meet your legal obligations across the hiring lifecycle without creating new risk of its own. That breaks into three jobs. First, documentation: the system records who applied, what happened to them, and why, in a consistent and time-stamped way. Second, retention and security: it stores that information for the legally required period and protects candidate data from exposure. Third, fairness: it does not introduce discriminatory screening — and if it uses automation, it can be audited. An ATS does not make your hiring legal on its own, but the right one makes compliance the default rather than a manual scramble.
Quick takeaway: A compliant ATS turns scattered hiring decisions into a single, time-stamped, access-controlled record you can defend. For a primer on how the underlying system captures that data, see our overview of applicant tracking software; this article focuses on the compliance layer specifically.
The Core US Hiring Regulations Your ATS Has to Support
Most US employers are touched by some combination of the rules below. Which apply depends on your headcount, whether you hold federal contracts, and the states and cities you hire in. Confirm your specific scope with counsel.
EEOC & Title VII — non-discrimination and applicant flow data
The Equal Employment Opportunity Commission enforces federal anti-discrimination law (Title VII and related statutes) for most employers with 15 or more employees. The practical ATS implication is applicant flow data: you should be able to track applicants through each stage and surface whether a screening step disproportionately rejects a protected group — an adverse-impact signal. Your ATS should let you record consistent disposition reasons, keep self-identification data separate from hiring decisions, and report on stage-by-stage flow.
OFCCP — federal contractor record-keeping
If you hold federal contracts, the Office of Federal Contract Compliance Programs imposes stricter affirmative-action and record-keeping duties, including the Internet Applicant rule, which defines who counts as an “applicant” and what you must retain. An ATS supporting OFCCP needs precise applicant-definition logic, search and disposition logging, and the ability to reproduce records during a compliance review.
EEO-1 reporting
Private employers with 100 or more employees (and many federal contractors with 50 or more) must file the annual EEO-1 Component 1 report, breaking the workforce down by job category, sex, and race/ethnicity. The ATS — or its onboarding/HRIS integration — should collect voluntary self-identification cleanly and export the categories the report requires.
ADA — accessibility of the application process
The Americans with Disabilities Act requires that your application process be accessible to candidates with disabilities. In ATS terms that means the candidate-facing career site and application forms should conform to recognized accessibility standards (WCAG), support screen readers and keyboard navigation, and offer a clear path to request accommodations. Ask vendors for their accessibility conformance documentation.
Data privacy & candidate consent (CCPA and state laws)
Candidate data is personal data. Under the California Consumer Privacy Act (as amended by the CPRA) and a growing list of other state privacy laws, applicants have rights over their data, and you have obligations around notice, consent, and deletion. An ATS should support privacy notices at the point of application, consent capture, role-based access controls, and the ability to honor data-subject requests. If you hire internationally, GDPR adds further requirements for EU candidates.
AI in hiring — NYC Local Law 144 and bias audits
Automated decision tools are now regulated in their own right. New York City’s Local Law 144 requires a bias audit of automated employment decision tools and candidate notification before use; other jurisdictions and the EEOC have issued guidance signaling more scrutiny. If your ATS or any add-on uses AI to screen, rank, or score candidates, you need documentation of bias auditing, transparency about what the tool does, and the ability to turn automated scoring off where required.
Building toward compliant automation: If you are weighing AI-assisted screening, treat auditability as non-negotiable. Our perspective on responsible AI and automation is that any model touching hiring decisions must be explainable and reviewable — the same principle behind these emerging laws.
How Long US Employers Must Keep Hiring Records
Retention is where many ATS evaluations fall short. Different rules set different minimums, and your policy should follow the longest applicable period. The table below summarizes common federal baselines; state rules and active litigation can extend them, so verify with counsel.
|
Record / situation |
Common federal retention baseline |
|
General application & hiring records (Title VII / EEOC) |
At least 1 year from the record date or personnel action |
|
Federal contractors (OFCCP) |
Generally 2 years (1 year for smaller contractors) |
|
Records under a pending charge or litigation |
Retain until final disposition — do not destroy |
|
Payroll & related employment records (FLSA) |
At least 3 years |
Baselines shown are general federal minimums for orientation only; confirm the exact periods that apply to your organization with qualified counsel.
What this means for your ATS: The platform should let you set retention rules by record type, apply legal holds that pause deletion during disputes, and log deletions — not simply purge data on a fixed timer. Ask every vendor how holds and configurable retention work before you shortlist them. If you want a broader view of the must-have capabilities, see our ATS features checklist.
Regulation-to-ATS-Capability Map (Evaluation Table)
Use this map to translate legal obligations into concrete questions for vendor demos. If a platform cannot demonstrate the capability in the right-hand column, that is a compliance gap you will have to close manually.
|
Regulation / obligation |
ATS capability that demonstrates it |
|
EEOC / Title VII non-discrimination |
Applicant flow tracking, consistent disposition codes, adverse-impact reporting |
|
OFCCP record-keeping |
Internet Applicant logic, search/disposition audit logs, reproducible records |
|
EEO-1 reporting |
Clean voluntary self-ID capture, job-category mapping, exportable demographics |
|
ADA accessibility |
WCAG-conformant career site, screen-reader support, accommodation request path |
|
CCPA / state privacy |
Consent capture, role-based access, data-subject request and deletion handling |
|
AI-tool regulation (e.g., LL144) |
Bias-audit documentation, candidate notice, ability to disable automated scoring |
Evaluating vendors now? Bring this table into your demos and make each vendor show — not just claim — the capability. If you would like a structured way to score platforms against these criteria, our team can help you choose the right ATS for your company size and compliance profile.
A Compliance-Readiness Checklist for Your ATS Shortlist
Take this into every vendor conversation. A platform should be able to answer yes — with a demonstration — to each item that applies to you.
1. Applicant flow & adverse impact: Can it track applicants by stage and report on disposition by group?
2. Disposition consistency: Does it enforce standardized, documented reasons for rejecting candidates?
3. Self-identification separation: Is voluntary EEO self-ID stored apart from hiring decisions?
4. Configurable retention & legal holds: Can you set retention by record type and freeze deletion during disputes?
5. Accessibility: Will the vendor provide WCAG conformance documentation for the candidate experience?
6. Privacy controls: Does it support consent capture, role-based access, and data-subject requests?
7. AI transparency: If automation scores candidates, is there bias-audit documentation and an off switch?
8. Audit trail & export: Can it reproduce a complete, time-stamped record on demand for an auditor?
Tip: Score each vendor pass/fail on the items that apply to you, and weight legal holds, applicant flow reporting, and audit export most heavily — these are the capabilities that are hardest to retrofit after you have signed.
Where Compliance Tooling Fits in a Broader Digital Transformation
A compliant ATS rarely lives alone. It exchanges data with your HRIS, payroll, identity provider, and document storage, and each of those connections is part of your compliance and security posture. Treating the ATS as one node in a governed system — with consistent access controls and clean integrations — is what keeps compliance durable as you grow. This is exactly the kind of work Centric approaches as part of enterprise digital transformation: connecting hiring systems to the rest of your stack with security, data governance, and integration designed in from the start.
Worth planning for: Map your data flows before you buy. Knowing which systems will hold candidate data — and how they connect — makes it far easier to enforce retention, privacy, and access rules consistently. Our guidance on integrating an ATS with your HR tech stack walks through the integration side in detail.
Frequently Asked Questions
Does an ATS automatically keep me EEOC compliant?
No. An ATS gives you the tools to be compliant — consistent records, applicant flow tracking, separated self-ID data — but compliance still depends on how you configure and use it. The platform makes a defensible record possible; your policies and practices make it real.
How long do US employers have to keep job applications?
As a general federal baseline, at least one year from the record date for most employers under EEOC rules, and generally two years for federal contractors under OFCCP. Payroll-related records run longer, and any record tied to a pending charge or lawsuit must be kept until the matter is fully resolved. Confirm the specifics with counsel, since state laws can extend these periods.
What ATS features matter most for compliance?
Applicant flow and adverse-impact reporting, consistent disposition codes, configurable retention with legal holds, accessibility of the candidate experience, privacy and access controls, and — if any automation is used — bias-audit documentation and an audit-ready export.
Do AI hiring tools have separate compliance requirements?
Increasingly, yes. New York City’s Local Law 144 requires bias audits and candidate notification for automated employment decision tools, and the EEOC and other jurisdictions have signaled more scrutiny. If your ATS scores or ranks candidates with AI, you need documented bias auditing, transparency, and the ability to disable automated scoring where required.
Is a compliant ATS worth it for a small business?
If you have 15 or more employees you are likely within EEOC scope, and the cost of an unstructured hiring record — in audit risk and time — usually outweighs the cost of a platform that documents decisions for you. Match the platform to your size and obligations rather than buying the most complex option.
Ready to evaluate platforms against these requirements? Talk to the Centric team for a working session that scores your ATS shortlist on the compliance criteria above and maps the integrations you will need.
