Performance reviews should measure your work fairly, but bias can twist the results. In Colorado, discrimination laws protect you from unfair treatment. Knowing how bias appears in reviews can help you act before it leads to termination.
Sudden changes in feedback
A major warning sign is when good reviews suddenly turn negative without real cause. Managers may focus on small mistakes or make vague comments like “not fitting in with the team.” Older workers often hear they lack energy or adaptability. Employees of color might be told they have communication issues. These coded phrases often hide bias.
Shifting job standards
Another tactic is quietly raising job expectations without notice. These changes often make it easier for an employer to justify firing or demoting someone later. Watch for small shifts that make your job harder or impossible to meet. Examples include:
- Adding new tasks or goals that were never part of your job description
- Comparing your performance to newer or younger coworkers with different responsibilities
- Expecting longer hours or higher output without extra pay or support
- Ignoring previous positive reviews and focusing only on recent, minor mistakes
- Setting vague goals that make it unclear how success is measured
These patterns may seem minor at first, but together they can reveal discrimination. Document every change and ask for written clarification when new expectations appear.
Protecting yourself through documentation
Keep copies of all reviews, emails, and notes about your work. Write down when your duties or evaluation standards change. Track how your treatment differs from others in similar roles. In Colorado, this kind of proof can help when filing a complaint with the Colorado Civil Rights Division or the Equal Employment Opportunity Commission (EEOC). Careful records turn hidden bias into clear evidence.
If you’re unsure about your next steps, consider talking with a legal professional who handles workplace discrimination cases. They may help you understand your rights, review your documentation, and guide you through the process with confidence and care.