Two weeks before the deadline, HR may still be answering questions, sending reminders, and checking employee selections. That pattern begins when enrollment opens: employees ask, HR responds. Deadlines near, so reminders go out. Plans are chosen, and HR reviews completions. The rhythm itself will stay the same. The difference comes from how prepared the HR team is before the window starts.
Most of the work behind a smoother open enrollment takes place two to three months earlier, during a preparation period that many HR teams do not deliberately schedule. This guide explains what to do during that period.
Review last year's question log first
If your team recorded benefits questions last year, that log is an important planning resource. Retrieve it and identify patterns: which subjects did employees ask about most often? Which questions returned repeatedly? Which answers required research before you could respond?
These patterns reveal where the current communication materials fall short. If employees asked fifteen times whether orthodontic treatment is covered, the issue is not that they fail to understand orthodontia. It is that the open enrollment materials do not answer the coverage question plainly.
No question log yet? Create one this year. A basic spreadsheet listing the question category, employee tier, and approximate time spent will provide information to use next year.
Review plan documents before the enrollment window
Plan documents can change each year. In-network deductibles move, formularies are revised, and an included benefit may shift to a higher tier. The carrier generally records these updates in the Summary of Benefits and Coverage document, but a careful review requires time that HR teams often do not schedule.
The audit is not meant to make you an expert on every plan detail. Its purpose is to find the changes from last year most likely to prompt employee questions. Deductible, premium, and formulary changes are the three areas most likely to cause confusion.
List each change you find. Those items should be explained proactively before enrollment begins.
Revise enrollment guides before distribution
Most HR teams send employees an open enrollment guide or FAQ. Often, that guide began with the previous year's version, which was itself based on the year before. Over time, outdated details accumulate, while the materials receive too little close review to catch everything.
Before this year's enrollment, check every specific statement against the current plan year. Review deductible amounts, out-of-pocket maximums, FSA contribution limits, HSA contribution limits, eligible dependents, and enrollment deadlines. When any of these details changed, revise the guide before sending it.
Plan the communication calendar before enrollment opens
Open enrollment communications work better when they are distributed over time. One email two weeks before the deadline and another reminder one day before do not make a communication strategy. Employees need several touchpoints at appropriate intervals to make informed benefits decisions.
A practical calendar for a six-week window:
- Week one: announce key dates and provide an overview of changes
- Week two: provide a detailed plan comparison with cost scenarios
- Week three: share FSA and HSA details for employees considering account-based plans
- Week four: remind employees with life changes to review dependent coverage
- Week five: provide a midpoint status check and reminder
- Week six: send final deadline reminders two days out and one day out
Prepare all six communications before the window opens. Advance scheduling keeps you from writing reminders while you are also handling employee questions.
Give managers a briefing before enrollment starts
Employees commonly ask direct managers about benefits before going to HR. Managers are not benefits specialists, but they can redirect the first question effectively if they know two things: what changed this year and where employees should go for assistance.
A 15-minute briefing before the window opens is sufficient. Give managers a one-page summary of the key changes and one contact point, either an email or Slack channel, for employee questions. This lowers the chance that well-meaning managers share incorrect information and cuts down on repeat questions about the same basic subjects.
Use the preparation window to shape results
These tasks are straightforward, but they need to be completed before the reactive window begins. HR teams still revising plan guides on day one of enrollment, or writing emails during the week they are due, make the six weeks more difficult than necessary.
Preparation should make the enrollment period manageable. That means spending less time on repeat questions, having fewer employees miss deadlines, and giving HR more time to help employees with genuinely complex situations.