Open enrollment is the annual event that determines your employees’ health coverage for the coming year — and for small business owners managing it without a dedicated HR department, it can feel overwhelming. But with the right preparation and timeline, open enrollment doesn’t have to be stressful. This comprehensive checklist walks you through every step of the process, from the initial planning phase ninety days out through post-enrollment follow-up, so you can run a smooth, compliant, and employee-friendly open enrollment season.
Why Open Enrollment Matters Beyond Paperwork
Open enrollment is more than an administrative exercise — it’s one of your most important opportunities to communicate the value of working for your company. Employees who understand their benefits feel more secure, more valued, and more satisfied with their total compensation. Research from the International Foundation of Employee Benefit Plans found that only 19% of employees strongly agree they understand their benefits. That gap between what you’re providing and what employees perceive is a lost investment — you’re paying for benefits that employees don’t fully appreciate because they don’t fully understand them.
Open enrollment is also your opportunity to evaluate whether your current plan is still the right fit. Workforce demographics change, health utilization patterns shift, and the insurance market evolves every year. A plan that was optimal three years ago may be outdated, overpriced, or structurally mismatched with your current workforce. Every open enrollment season is an opportunity to course-correct — but only if you start the evaluation process early enough to act on what you find.
90 Days Before Open Enrollment: Strategy and Market Review
Contact your broker at least 90 days before your plan renewal date — earlier is better. This is the window where real decisions can be made. Waiting until 30 days before renewal significantly limits your options: carrier underwriting and quoting timelines mean that alternative carrier quotes take 2-4 weeks to receive and evaluate, and new carrier transitions require employee enrollment and ID card distribution that can’t be rushed without creating coverage gaps or confusion.
At this 90-day meeting with your broker, bring: your current plan details (plan design, premium rates, employer/employee contribution split), any employee feedback you’ve received about the current plan (complaints about network, cost, coverage gaps), your current employee roster with any changes anticipated in the coming year, and your budget parameters for the coming year. With this information, your broker can request renewal rates from your current carrier and simultaneously market your account to alternative carriers for comparison.
This is also the time to assess any changes in your workforce since last enrollment. New employees who were hired after last open enrollment and are now eligible? Employees with new dependents who need to add family coverage? Employees who had life events (marriage, birth, divorce) that affected their benefits status? Getting a clean, accurate enrollment census is essential before proceeding.
60 Days Before: Plan Decision and Communication Planning
With renewal rates and alternative quotes in hand, you and your broker should be making your final plan decision at the 60-day mark. Evaluate: Is the renewal rate increase justified by market trends or is it above average? If switching carriers, does the new plan’s network include your employees’ established providers? What are the total-cost implications of plan changes — not just premium, but how changes to deductibles, copays, and networks affect employee out-of-pocket exposure?
Once you’ve made your plan decision, begin planning your employee communication. At minimum, you need to prepare: a Summary of Benefits and Coverage (SBC) for each plan option — your carrier or broker will provide this; a comparison document showing key features of each plan side-by-side if offering multiple options; clear instructions on how to enroll and the enrollment deadline; information about how to add or remove dependents; and contact information for both the carrier and your broker for employee questions.
For plans with significant changes from last year — different carrier, different network, changed deductible or contribution structure — additional advance communication is essential. Employees who discover their doctor is no longer in-network after they’ve already enrolled are rightfully upset. Proactive communication about network changes, even if the message is uncomfortable, is far better than the alternative.
30 Days Before: Enrollment Opens
Open enrollment should be open for at least 2-3 weeks to give employees adequate time to review their options, discuss with family members, and make informed decisions. Rushing employees through enrollment in less than two weeks often produces uninformed elections that lead to problems throughout the plan year.
Schedule a benefits meeting — in-person, virtual, or both — at the start of the enrollment period. This doesn’t need to be elaborate: a 30-45 minute presentation walking through the plan options, cost-sharing structure, and how to use the benefits effectively is sufficient for most small groups. Your broker should participate in this meeting and be available to answer employee questions. If some employees can’t attend the live meeting, a recorded version they can access on their own time is valuable.
Provide each employee with a personalized cost estimate showing what their premium deduction will be under each plan option at their specific coverage level (employee only, employee + spouse, employee + children, family). Generic premium tables are harder for employees to apply to their own situation. Personalized estimates reduce confusion and make employees feel that the enrollment process was thoughtful and tailored to them.
During Open Enrollment: Active Management and Communication
Don’t assume employees will complete enrollment on their own without reminders. Set reminder checkpoints — at the midpoint of the enrollment period and again 3-5 days before the deadline — to identify employees who haven’t yet completed their elections. A gentle reminder email noting that the deadline is approaching and offering help for those with questions is sufficient for most groups.
Make it easy for employees to get help during enrollment. Provide your broker’s direct phone number and email for employees who have questions about plan specifics or want help choosing between options. Many employees won’t ask their employer directly — they’re embarrassed about not understanding their benefits or don’t want to take up their employer’s time. Giving them a knowledgeable third party (your broker) to call removes that friction.
Keep a log of all enrollment elections received and their dates. If a dispute arises later about what an employee elected — particularly if an employee claims they didn’t receive their requested ID cards or that their coverage doesn’t reflect what they chose — having a clear enrollment record is essential for resolving it quickly. Most online enrollment systems create this record automatically; for paper-based enrollment, maintain a physical file.
After Enrollment Closes: Submission and Verification
Submit all enrollment elections to the carrier promptly — typically within 30 days of the effective date for most carriers. Late submissions can create coverage gaps that affect employees’ ability to access care from day one of the new plan year. Your broker should be managing this submission process and confirming receipt with the carrier.
Once enrollment is processed, verify that all employees received their ID cards or have access to digital ID card functionality before the effective date. The first day of the new plan year is when employees are most likely to try to use their benefits, and not having a card in hand creates frustrating experiences that reflect poorly on both the plan and you as the employer.
Update your payroll system to reflect the new premium deductions. The deduction amounts need to be correct from the first paycheck of the new plan year. Errors here create administrative headaches and can result in employees being under- or over-withheld for their premium contributions.
Year-Round: Staying Engaged After Open Enrollment
Open enrollment is an annual event, but benefits management is a year-round responsibility. Life events happen — employees get married, have children, experience divorce, or add or lose a spouse’s coverage — and each of these may require a mid-year benefits change. Your broker should be your first call when these situations arise. A good broker handles the mid-year enrollment documentation and carrier submission so you don’t have to navigate it alone.
Periodic benefits communication throughout the year maintains employee awareness and appreciation. A mid-year reminder about free preventive care services, a Q4 note about FSA funds needing to be used before year-end, or a brief email about how to handle a claims dispute all contribute to employees feeling supported and informed about their benefits year-round.
Frequently Asked Questions
What if an employee misses the open enrollment deadline?
Unless the employee has a qualifying life event that triggers a Special Enrollment Period, missing the open enrollment deadline typically means waiting until the next annual enrollment period. Some carriers allow late enrollees to join with a penalty (often requiring Evidence of Insurability), but this is carrier-specific. Communicate the deadline clearly and send reminders well in advance to minimize late enrollment situations.
Do I need to offer benefits to employees who are still in a waiting period?
Employees in their waiting period for benefits eligibility (typically 30-90 days for new employees) don’t need to be included in your open enrollment if they won’t be eligible on the effective date. However, if their waiting period will end during the plan year, make sure they understand that they’ll have a separate enrollment opportunity when they become eligible.
How do I handle an employee who wants to waive coverage?
Employees have the right to waive employer-sponsored coverage if they have other qualifying coverage (a spouse’s employer plan, Medicare, Medicaid, etc.). Document the waiver in writing with the reason for waiving. Some states require waivers to be documented specifically. Employees who waive must be given a new opportunity to enroll during the next open enrollment or if they lose their other coverage.
Open enrollment doesn’t have to be stressful when you have the right support in place. Garden State Benefits manages the entire open enrollment process for small businesses throughout our 26-state service area — from plan evaluation to employee meetings to carrier submissions. Call Paul Z Olah at 856-880-6340 to get started.