Age Discrimination in Employment Act (ADEA)

For Age Discrimination in Employment Act (ADEA), full name is Age Discrimination in Employment Act; employee threshold is 20; requirement is you cannot discriminate; counting note is Unless otherwise specified, part-time and temporary employees are included in the head-count calculation, verified against its source on 2026-08-04.

Law: Age Discrimination in Employment Act (ADEA)
Full name: Age Discrimination in Employment Act
Employee threshold: 20
Requirement: you cannot discriminate
Counting note: Unless otherwise specified, part-time and temporary employees are included in the head-count calculation

Sourcestratus.hr

Verified2026-08-04

Review by2027-08-04

DatasetUS federal employment law thresholds by employee count

What the source says

Here are the laws that apply to employers with 20+ employees in any industry affecting commerce. Age Discrimination in Employment Act (ADEA) Per the <https://www.eeoc.gov/eeoc/publications/age.cfm> Age Discrimination in Employment Act (ADEA), you cannot discriminate against (or harass) employees or applicants age 40 or older simply due to their age.

— stratus.hr, retrieved 2026-08-04

Source

stratus.hrhttps://stratus.hr/resources/federal-law-breakdown-how-many-employees

Last verified against source: 2026-08-04. Scheduled for re-check by: 2027-08-04. This page as Markdown · OKF concept · full dataset as JSON.