Cost of turnover is the total financial impact of an employee leaving and being replaced, considerably broader than cost per hire, covering the full chain from exit through the replacement reaching full productivity.

What it includes, and a widely quoted figure worth treating carefully

Beyond recruiting cost, cost of turnover covers separation costs, final pay and exit processing, vacancy cost from lost output while the role sits empty, onboarding and training cost for the replacement, productivity loss during their ramp-up period, knowledge loss that isn’t fully transferred before the departing employee leaves, and the burden on the remaining team, overtime, coverage strain, sometimes even secondary attrition from overworked colleagues. You’ll frequently see a figure quoted that total cost of turnover runs somewhere between half and twice an employee’s annual salary, often attributed to SHRM or Gallup. That range is genuinely difficult to trace back to one specific, citable primary study, it appears mainly in secondary HR content, so treat it as a widely repeated industry estimate rather than an independently verified statistic, and build your own figure from the actual cost components above where possible instead of relying on the multiplier alone.

Frequently asked questions

Is the “0.5x to 2x salary” figure reliable?

It’s commonly repeated but not clearly traceable to one primary source, useful as a rough sanity check, not as a number to cite as verified fact.

Does cost of turnover include cost per hire?

Yes, cost per hire is one component of the broader cost of turnover calculation, not a separate, competing metric.

Which component is usually hardest to quantify?

Knowledge loss and the burden on the remaining team, both real costs, but genuinely difficult to put a precise rupee figure on.

See employee lifetime value for the flip side of this same calculation.