As the COVID-19 pandemic continues to wage on, its effects on benefits planning for next year are being felt—especially as open enrollment season approaches. According to Mercer's Global Survey #5, 20% of employers surveyed said updating benefits programs to better meet employee needs was an HR area in which companies are seeing an increased need for support. In addition to considering plan design changes, employers are having to evaluate and adjust their benefits packages for 2021. Some of the most common changes being made for the 2021 enrollment season are outlined in this article. Potential Cost Increases and Plan Designs Employers and benefits experts are bracing for cost increases headed into 2021. Health care premium costs have increased at a steady rate over the past few years, with the most recent average increase being around 6%. Actuaries at Willis Towers Watson predict up to a 7% increase in health care premiums in 2021 for both self-funded and fully insured employers.