KFF reports a 9% average increase in family plan premiums this year, with larger increases at small companies. The figure doesn’t show each worker’s total costs.

Employer health plans covering families saw average premiums rise 9% this year, according to KFF’s annual survey of employer health benefits. The increase was higher for workers at small companies, though the source does not give a separate figure for them. The result points to continued pressure on the cost of workplace coverage, but the 9% average alone doesn’t tell a worker how much more will come out of their paycheck or what care will cost when they use the plan.
What the 9% figure measures
A health plan premium is the amount paid to maintain coverage. In employer plans, the employer and the worker may each contribute to that cost. The survey figure describes the average increase in premiums for family coverage; it should not be read as a 9% increase in every worker’s paycheck deduction, nor as a 9% increase in every medical bill.
Employers can divide premium costs between the company and employees in different ways. So even when the total premium rises, the amount a worker pays directly may change by a different percentage, or may stay the same for a period. The survey result doesn’t establish how employers in any particular workplace will handle the increase.
Premiums are only one part of what a household may spend on health care. Plan deductibles, copayments, coinsurance, and the services included in coverage also affect out-of-pocket costs. A lower paycheck deduction, for example, doesn’t by itself show whether someone will pay less when they need care. The survey’s 9% figure describes premium growth, not the full yearly cost of using a plan.
Why the small-company finding matters
KFF reports that premium increases were even higher for workers at small companies. That is a useful signal for people comparing their own workplace experience with the average, but the article provides no percentage for small-company plans and no explanation of why their increase was larger. It would be a mistake to infer a specific cause or predict the change for an individual employer from this comparison alone.
Company size is one feature of the survey result, not a personal forecast. Employers can offer different plan designs and contribute different amounts toward coverage. Workers’ costs also depend on which plan they enroll in and whether they cover only themselves or family members. The survey’s average helps describe a broad pattern; it cannot substitute for the premium and coverage details of a particular plan.
What workers can check
For a household assessing what the finding may mean in practice, the most useful details are the plan’s total premium and the amount the employer pays, the worker’s paycheck contribution, and the plan’s deductible and other cost-sharing terms. Comparing those details over time can show whether the premium increase is being passed through to workers and whether other coverage terms have changed. The source does not report those individual plan details, so it cannot answer those questions for a specific family.
People who are weighing coverage choices or trying to understand how a plan may affect ongoing care can ask their benefits contact or insurer to explain the costs and coverage terms. A doctor or pharmacist can help clarify how plan rules may affect access to a prescribed medicine or a particular service. Those conversations can put the premium figure in context, but the survey itself does not identify which plan is best for any individual.
A useful signal, with limits
The 9% average is a measure of how family-plan premiums changed across the surveyed employer plans. It’s meaningful as a broad indicator of rising coverage costs, especially alongside the finding that increases were higher at small companies. But it doesn’t show the amount any one worker will pay, how the increase is divided between employer and employee, or whether a plan’s benefits changed.
For workers, the practical takeaway is to look at the actual cost and coverage information for their own plan when it becomes available. The survey gives a reason to pay attention to those details; the individual plan documents will show how the change applies to a household.