9 Office Etiquette Mistakes That Could Derail Your Career

From sloppy dress codes to speakerphone calls, workplace missteps can quietly erode trust and teamwork. Experts say etiquette isn’t just about skipping fish in the microwave anymore—it’s about showing respect in every interaction, whether in meetings, emails, or shared spaces. A recent ResumeBuilder survey found nearly 60% of employers now offer etiquette training to help employees avoid these pitfalls. Steering clear of common mistakes like poor communication, messy desks, or disrespectful behavior can keep you in good standing with coworkers and ensure a healthier, more productive office environment.