Open enrollment is the highest-stakes communication window of the year — and the one most likely to be rushed. Strong open enrollment communication turns a confusing deadline into confident, informed decisions that pay off all year.
When employees don't understand their options, they default to last year's elections, skip valuable programs, or call HR with the same questions over and over. This playbook covers the timeline, channels, and messaging ideas that consistently lift participation and reduce confusion.
Start before the window opens
The single biggest mistake is starting communication the week enrollment opens. By then, employees are already overwhelmed. Begin 4–6 weeks out with pre-enrollment education that primes people on what's changing and what to think about.
A proven open enrollment timeline
- Weeks 4–6 before: Pre-enrollment teasers — what's new, key dates, and a "get ready" checklist.
- Weeks 1–3 before: Plan education — plain-language comparisons, costs, and decision-support resources.
- During enrollment: Reminders with clear deadlines, countdowns, and quick links to act.
- Final 72 hours: Urgency nudges via text and Teams for anyone who hasn't enrolled.
- After it closes: Confirmations and "what's next" so employees use what they chose.
Open enrollment isn't a deadline to announce. It's a decision to support — and support takes more than one email.
Use every channel your people use
Email alone misses deskless, frontline, and remote workers entirely. A multi-channel approach ensures everyone gets the message:
- Text/SMS for time-sensitive reminders and deskless teams.
- Microsoft Teams for nudges in the flow of work.
- Mobile web app so employees — and their spouses — can review options at home.
- Email for detailed education and comparisons.
Open enrollment communication ideas that work
- Short explainer videos that demystify plan changes in under two minutes.
- Side-by-side, plain-language plan comparisons (skip the jargon).
- A countdown series with a single, obvious call to action.
- An FAQ that proactively answers the questions HR hears every year.
- Targeted messages for life stages — new parents, caregivers, pre-retirees.
- Reminders aimed at spouses and dependents, who influence many decisions.
Make it about the employee, not the plan
Lead with what each choice means for the employee's life and wallet, not the mechanics of the plan. "Lower your out-of-pocket costs for your family" beats "PPO vs. HDHP coverage tiers" every time.
Key takeaways
- Start 4–6 weeks early with pre-enrollment education.
- Follow a structured timeline through, and after, the window.
- Use multiple channels so deskless and remote workers aren't missed.
- Simplify decisions with plain-language comparisons and clear deadlines.
- Frame every message around employee benefit, not plan features.
Frequently asked questions
When should open enrollment communication start?
Begin 4–6 weeks before open enrollment opens with pre-enrollment education, then build a cadence of reminders during the window and a wrap-up after it closes. Starting the week enrollment opens is already too late.
How do you increase open enrollment participation?
Use multiple channels (email, text, Teams, mobile), send timely reminders with clear deadlines, simplify decisions with plain-language comparisons, and reach spouses and dependents who influence choices.
What are good open enrollment communication ideas?
Countdown reminders, short explainer videos, plain-language plan comparisons, text nudges for deskless workers, objection-handling FAQs, and post-enrollment confirmations that reduce HR questions.
Make this your smoothest open enrollment yet. LinQed Online automates the entire multi-channel campaign — branded to you, reaching everyone.
