Open Enrollment Is Over. Now what? The 11 Months That Actually Determine Your Healthcare Costs

Open enrollment closes, and for abrief moment, everyone exhales. The checklists are done. The portals areclosed. Six weeks of frantic decisions, stacked deadlines, and confusedemployees finally come to an end.

What most organizations do notrealize is that the damage from those six weeks continues long after the windowshuts.

A survey from Equitable found that53% of employees regretted their benefits decisions after open enrollment. Only27% of workers fully understand the benefits they selected. According toMetLife’s Annual U.S. Employee Benefit Trends Study, 67% of employees spent 30minutes or less reviewing their options before committing to coverage that willgovern their healthcare for the next 12 months. Those are not informed choices.Those are guesses. And employers absorb the cost of every single one of them.

On the operational side, thepicture is just as concerning. Research from SHRM found that over 60% of HRteams say the administrative burden of open enrollment has grown significantlyover the past three years. HR professionals dedicate nearly four full weeks peryear to the manual tasks that open enrollment generates, with each data entryerror costing an average of $4.78 in remediation. Multiply that across aworkforce and it adds up fast.

The structural problem is thatopen enrollment was never designed to carry this weight. It was built as aonce-a-year checkpoint, not a strategic cost management tool. Treating it asone is why costs keep climbing regardless of what decisions get made inside thewindow.

The solution is not a betterenrollment portal. It is an operating model that makes the 11 months afterenrollment count. A 2025 Deloitte study found that 67% of HR leaders report AItools have significantly improved departmental efficiency. An Aon analysisfound that AI-driven benefits communication boosts on-time enrollments by 40%.But the real opportunity is not in the enrollment window itself. It is in whatAI and AGI can do year-round: monitoring utilization patterns, flagging wastein real time, and surfacing decisions before they become expensive problems.

At Forsure, this is the operatingmodel we have built. SureSystem replaces the reactive scramble with continuousintelligence, giving organizations a live view of their benefits ecosystem atevery point in the year. SureConsult ensures every data point is connected toexpert guidance, not just another dashboard.

Open enrollment is a moment.The 11 months around it are the strategy[1] .

References

Equitable. Employee Benefits &The Workforce Survey. https://selerix.com/blog/open-enrollment-regret-fixes/

MetLife. Annual U.S. EmployeeBenefit Trends Study. https://www.uhc.com/employer/news-strategies/supporting-employees-at-open-enrollment[2] 

SHRM / New Benefits. (July 2025).Overcoming the HR Administrative Burden on Benefits. https://www.newbenefits.com/2025/07/14/overcoming-the-hr-administrative-burden-on-benefits/

WorldatWork. How AI Is ReshapingOpen Enrollment. https://worldatwork.org/publications/workspan-daily/how-ai-is-reshaping-open-enrollment

CFH Insurance Consulting. (2026).How AI Is Transforming Employee Benefits Administration in 2026. https://www.cfhic.com/how-ai-is-transforming-employee-benefits-administration-in-2026/