S-181-111
Became Public Law No: 111-2.
What it does
This law amends the Civil Rights Act of 1964, the Americans with Disabilities Act, the Rehabilitation Act of 1973, and the Age Discrimination in Employment Act to clarify when the filing deadline for a pay discrimination complaint begins. It establishes that the clock resets each time a discriminatory pay decision is made, each time an employee becomes subject to such a decision, and each time a discriminatory paycheck is issued. It also allows workers to recover back pay for up to two years before the date they filed a complaint, as long as the discriminatory practices during that window are similar or related to older practices.
Who benefits
Workers who were paid less due to discrimination based on race, sex, religion, national origin, disability, or age — particularly those who discovered the pay gap long after it began, since pay information is often confidential. Women, who are statistically more likely to be affected by wage discrimination. Older workers and workers with disabilities, who gain parallel protections under the ADEA and ADA. Employment discrimination attorneys, who gain a broader window to bring cases. Civil rights advocacy organizations that litigate pay equity cases.
Who is hurt
Employers who may now face liability for compensation decisions made years or decades earlier, including small businesses with limited legal resources. Employers who relied on the prior legal standard set in Ledbetter v. Goodyear (2007) to structure their recordkeeping and legal exposure. Insurers providing employment practices liability coverage, who may face increased claims. Businesses in industries with historically opaque pay structures, which may face greater litigation risk.
Supporters argue
Supporters argue that the Supreme Court's 2007 Ledbetter v. Goodyear decision created an unworkable standard, because pay discrimination is often hidden — employees rarely know what colleagues earn, making it nearly impossible to file within 180 days of the original decision. They contend that each discriminatory paycheck is itself a fresh harm, and that allowing the statute of limitations to run from a decision the employee never knew about effectively immunizes long-running discrimination. The two-year back pay cap, they argue, provides a reasonable limit on employer liability while ensuring victims can obtain meaningful relief.
Opponents argue
Opponents argue that extending the limitations period indefinitely — resetting with every paycheck — makes it difficult for employers to defend against stale claims where witnesses have left, memories have faded, and records may no longer exist. They contend that the original pay decision, not each subsequent paycheck, is the discriminatory act, and that the law blurs this distinction in ways that expose employers to perpetual liability for decisions that may have been made by different management under different circumstances. Critics also argue the two-year back pay window does not adequately limit the overall exposure created by an unlimited lookback period.
Constitutional context
Congress enacted this law under its Commerce Clause authority (Art. I, §8, cl. 3) and Section 5 enforcement power of the 14th Amendment, the same foundations upheld in Heart of Atlanta Motel v. United States (1964) for public accommodations law. The Equal Protection Clause (14th Amend., §1) underlies the anti-discrimination principle, and City of Boerne v. Flores (1997) requires that Section 5 legislation be congruent and proportional to documented constitutional violations.
Checks and balances
Congress expands the window for private plaintiffs to sue employers in federal court; the judiciary retains authority to interpret the statute's scope and assess whether specific claims meet the "similar or related" standard for back pay recovery.
Historical precedent
The law directly overturns Ledbetter v. Goodyear Tire & Rubber Co. (2007), in which the Supreme Court held 5-4 that the 180-day filing clock began at the original discriminatory pay decision, not subsequent paychecks — the precise rule this statute reverses.