Open Enrollment

What Is Open Enrollment?

Open enrollment is the annual window when employees can enroll in, change, or drop their employer-sponsored benefits for the coming plan year. Outside this window, employees generally can't modify their elections unless they experience a qualifying life event.

The decisions made during this short window carry real weight. Helping employees understand the tradeoffs is exactly what AI benefits enrollment software is designed to support.

How Does Open Enrollment Work?

Employers set the enrollment window, typically a few weeks each year, and communicate plan options, pricing, and any changes from the prior year. Employees review their choices and submit elections before the deadline, after which those elections generally lock in for the full plan year.

Elections made under a Section 125 cafeteria plan are typically irrevocable once the plan year starts, which is why accurate, well-understood choices during employee benefits management workflows matter so much.

What Can Employees Change During Open Enrollment?

Open enrollment covers more than just health insurance.

Household coordination questions come up constantly during this window, including whether a spouse's own open enrollment counts as a qualifying event for the other spouse's plan. It generally does not, on its own.

What Happens Outside of Open Enrollment?

Employees can only change elections outside the window if they experience a qualifying life event, such as marriage, birth of a child, or a spouse starting a new job. These windows are typically short, often 30 to 60 days from the event.

Coordination of benefits also becomes relevant here, particularly when both spouses have primary and secondary coverage through separate employers and need to decide which plan takes priority for dependents.

Why Do So Many Employees Struggle During Open Enrollment?

The core problem isn't a lack of information; it's too much of the wrong kind. Forbes reports that more than half of Gen Z and Millennial workers have chosen a health plan at random, and two-thirds spend under an hour reviewing benefits before enrolling. SHRM similarly finds employees increasingly want personalized guidance over generic annual mailers.

How Can Employers Improve Open Enrollment?

Basic education before the window opens helps considerably. Indeed recommends communicating clearly about enrollment timing and giving employees adequate time to review materials and ask questions, rather than compressing everything into the final days.

Education that happens well before the deadline tends to produce better decisions than last-minute reminders. Framing benefits as part of total compensation and retention strategy throughout the year, not just during enrollment season, helps employees see the connection between their choices and their overall pay.

Employees also need to understand the tax mechanics behind their choices. Explaining how elections interact with gross versus net pay helps employees see the real dollar impact of a plan switch instead of comparing sticker prices alone.

Rising healthcare costs make this education even more important. The World Economic Forum has noted that health spending now consumes roughly 10% of global GDP, which raises the financial stakes of every enrollment decision employees make.

Discover how our HR solutions streamline onboarding, boost employee engagement, and simplify HR management

Book Your Free Demo

Frequently Asked Questions

Q: How long does open enrollment usually last?

A: Most employers hold open enrollment for a few weeks each year, though the exact length varies by company and plan year.

Q: What happens if I miss open enrollment?

A: You generally have to wait until the next open enrollment period unless you experience a qualifying life event that opens a special enrollment window.

Q: Can I change my elections after open enrollment closes?

A: Only if you have a qualifying life event, such as marriage, birth of a child, or a loss of other coverage, and you report it within the required window, typically 30 to 60 days.

Q: Do I have to actively re-enroll every year?

A: Not always. Many employers allow coverage to roll over automatically if you take no action, but this can mean missing changes that would better fit your current needs.

Q: Does my spouse's open enrollment count as my qualifying event?

A: Generally no. Your spouse's open enrollment period alone does not open a special enrollment window for your own plan unless it involves a specific coverage loss or gain.