Why Most Employees Don’t Use the Benefits They Have (And What HR Can Do About It)
Here’s a stat that should make every HR leader uncomfortable: companies spend roughly 30% of total compensation on employee benefits — and a significant chunk of that spend never gets used.
Not because the benefits are bad. Because employees forget they exist.
If you’re an HR manager, benefits administrator, or people-ops lead, you’ve probably lived this. You roll out a thoughtfully designed mental health program in January. By March, utilization is at 4%. By July, half your workforce has no memory of it. By October, you’re in open enrollment again, and the cycle restarts.
The problem isn’t the package. It’s the communication around the package. Below are five mistakes that quietly sink benefits engagement — and what to do instead.
1. Treating open enrollment like the entire year
Most HR teams pour their communication budget into a six-week window in the fall, then go quiet until next October. The result: employees make rushed decisions in a panic, then promptly forget what they signed up for.
Benefits awareness doesn’t decay on a curve — it falls off a cliff. By the time someone actually needs to use their EAP or HSA, the enrollment email is buried under 4,000 newer messages.
Fix: Build a year-round communication calendar. Financial wellness in January. Mental health in May. FSA reminders in November. A single touch every 4–6 weeks is enough to keep benefits top-of-mind.
2. Writing for compliance, not comprehension
Benefits documents are written by lawyers, for lawyers. Then HR copies and pastes them into employee emails.
If your enrollment guide uses phrases like “coinsurance maximum after deductible satisfaction,” your employees aren’t reading it. They’re skimming, getting confused, and clicking the default option.
Fix: Translate everything into plain language. “After you pay $2,000 out of pocket, we cover 80% of the rest.” That’s a sentence a human can act on. Save the legalese for the SPD.
3. Sending the same email to everyone
A 24-year-old fresh out of grad school does not care about 401(k) catch-up contributions. A 55-year-old planning retirement is not particularly excited about the new student loan assistance program.
When every employee gets the same message, the message stops being relevant to anyone. Open rates drop. Trust drops. Eventually, your communications get filtered straight to “Other.”
Fix: Segment by life stage, role, location, and enrollment status at minimum. You don’t need ten segments to start — even splitting your audience into “new hires,” “young professionals,” “parents,” and “near-retirement” outperforms a single blast. For a more complete framework on this, OneBenefits put together a thorough guide on communicating employee benefits effectively that walks through segmentation, channel mix, and measurement in detail.
4. Living and dying by email
Email is scalable. It’s also the channel where 60% of your messages go to die.
If your benefits comms strategy is “send an email and hope,” you’re missing the half of your workforce that doesn’t check work email outside of business hours, the frontline workers without a desk, and the chronically inbox-bankrupt.
Fix: Multi-channel reinforcement. SMS for deadline-driven reminders (open rates routinely hit 95%+ within minutes). A chatbot or knowledge base for the “what does my plan actually cover?” questions employees won’t ask HR. Short video for complex topics like HDHP vs. PPO decisions. Email is still useful — but it shouldn’t be the only place benefits live.
5. Not measuring anything
Ask most HR teams what their benefits email open rate was last quarter, and you’ll get a shrug. Ask what their EAP utilization rate is, and you’ll get a longer shrug.
If you can’t measure it, you can’t improve it. And if you can’t improve it, you’re going to spend next year sending the same low-performing communications you sent this year.
Fix: Track at least five things — email opens, click-throughs, enrollment completion rates, HR ticket volume, and downstream benefit utilization. The first four are leading indicators. The last one is the only metric the CFO actually cares about.
The pattern underneath all five mistakes
Look closely and these aren’t really five separate problems — they’re symptoms of the same thing: benefits communication is treated as a project (annual, one-off, broadcast) instead of a system (continuous, personalized, measured).
The teams winning at this in 2026 are the ones treating benefits communication as infrastructure, not as an annual campaign. They’re using AI to draft personalized emails at scale, automate year-round reminder cadences, and answer routine employee questions instantly — freeing HR to focus on the strategic work that actually requires a human.
If you’re trying to build that kind of infrastructure on your own HR team, platforms like OneBenefits are purpose-built for exactly this problem — AI-powered, year-round benefits communication that handles the repetitive layer so HR doesn’t have to.
Either way, the takeaway is the same: stop treating benefits communication like a once-a-year event. Your employees aren’t ignoring their benefits because they don’t care. They’re ignoring them because nobody’s reminded them in nine months.