The Age Discrimination in Employment Act (ADEA) forbids age discrimination against people who are age 40 or older. The Age Discrimination in Employment Act (ADEA) covers employees 40 years old and over.The Age Discrimination in Employment Act of 1967 (ADEA) protects individuals who are 40 years of age or older from employment discrimination based on age. The Age Discrimination in Employment Act of 1967 (ADEA) protects employees who are 40 years of age or older from discrimination because of their age. The declaration option does not require notarization; you need only fill in the blanks with the date and your location (city, state), and sign the declaration. The Age Discrimination Act of 1975 prohibits discrimination on the basis of age in programs and activities receiving federal financial assistance. Were you discriminated against because of your age? Filippatos PLLC, can help you seek compensation. The Age Discrimination in Employment Act protects workers over 40 from age discrimination. This means that employers are equally prohibited from using age as a factor in the hiring decision when evaluating a 22-year-old or a 60-year-old candidate.