Illinois Equal Pay Act — Salary History Amendment
SB 1730
Regulatory Snapshot: Illinois Equal Pay Act — Salary History Amendment
Illinois Equal Pay Act — Salary History Amendment (SB 1730) is an enacted law in Illinois under the Employment & Worker Protection category. It was enacted on 2019-08-09 and becomes effective on 2019-09-29. Illinois currently reports 9 tracked regulations with 8 already in force, giving the state a regulatory strictness score of 62/100 relative to the national baseline. PlainRegWatch last verified this entry on 2026-03-18.
Nationally, 107 states have enacted employment & worker protection statutes and 0 additional bills remain pending — 51 distinct jurisdictions have codified rules in this area so far. That places Illinois within a mature and broadly adopted employment & worker protection landscape where compliance programs typically hinge on definitions in SB 1730 itself.
Applicability under Illinois Equal Pay Act — Salary History Amendment: All Illinois employers. Penalty exposure is documented as: IDOL enforcement. Civil penalties. Notable exemptions: Voluntary applicant disclosure..
Summary
Illinois prohibits salary history inquiries and wage screening under Equal Pay Act amendment.
Key Requirements
Cannot ask about salary history. Cannot use prior wages to screen applicants. No retaliation for declining to disclose.
Penalties
IDOL enforcement. Civil penalties.
Applicability
All Illinois employers.
Exemptions
Voluntary applicant disclosure.
Frequently Asked Questions
Which states have employment & worker protection regulations?
As of the last verification, 51 states have enacted employment & worker protection regulations, with 0 additional bills pending across other states. Illinois is among the states that has enacted such legislation. Browse all employment & worker protection regulations at plainregwatch.com for the complete state-by-state comparison.
When was Illinois Equal Pay Act — Salary History Amendment enacted?
Illinois Equal Pay Act — Salary History Amendment was enacted on 2019-08-09 and became effective on 2019-09-29. It was introduced as SB 1730.
What are the penalties for violating Illinois Equal Pay Act — Salary History Amendment?
IDOL enforcement. Civil penalties. Note that enforcement mechanisms and penalty structures may vary. Consult the official statute and qualified legal counsel for specific compliance requirements.
Does Illinois Equal Pay Act — Salary History Amendment apply to small businesses?
All Illinois employers. Many state regulations include thresholds or exemptions for smaller organizations. Review the full applicability criteria and consult legal counsel to determine your obligations.
How does Illinois compare to other states on employment & worker protection?
Illinois has a regulatory strictness score of 62/100, based on 8 enacted regulations out of 9 tracked. Nationally, 51 states have enacted employment & worker protection laws. Visit our state comparison page for a full ranking.
Where can I read the full text of Illinois Equal Pay Act — Salary History Amendment?
The official text of Illinois Equal Pay Act — Salary History Amendment (SB 1730) is available from the Illinois legislature. PlainRegWatch links to the official source for every tracked regulation. We recommend reviewing the full statute alongside qualified legal counsel for compliance planning.
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Disclaimer: This summary is provided for informational purposes only and does not constitute legal advice. Regulation details may have changed since last verification (2026-03-18). Always consult official sources and qualified legal counsel for compliance guidance.
Read our methodology — how this data is sourced, computed, and verified.
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| Publisher | Kiznis Studio |
| Sources | Public state legislatures, IAPP, NCSL, and federal regulatory trackers |