The lines that cost a fraction of medical and do a surprising amount of the work in whether people feel looked after. They are also where employers most often overpay for no reason.
Ancillary lines are small enough that nobody scrutinises them, which is exactly why they drift. Rates get renewed untouched for years, coverage stops matching the workforce, and bundling decisions made once are never revisited.
They are also frequently used as a sweetener — a carrier discounts dental to win the medical, then the medical moves and the dental stays behind at a rate that no longer makes sense.
Accident, critical illness and hospital indemnity are paid by the employee through payroll deduction. The employer’s cost is administrative. For a company that cannot afford to expand the medical contribution, offering well-chosen voluntary lines is a way to widen the benefits package without widening the budget.
The caveat is that voluntary only works if it is explained. A product nobody understands gets low take-up and then looks like a failure. Enrollment support matters more here than anywhere else.
We quote ancillary alongside the medical at every renewal rather than letting it roll, we test bundled against standalone, and we handle the enrollment communication so employees actually understand what they have been offered.
Most groups have not tested these against the market in years.