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Calcimator

Employee Turnover Cost Calculator

Calculate the total cost of employee attrition.

About this calculator

Turnover cost is almost always invisible on a P&L because it's spread across recruiting, training, and lost productivity line items rather than booked as a single expense — this calculator reassembles those pieces into one number per departure. It starts from the weekly salary of a departing employee, then adds four components: your entered recruiting cost per hire, a training cost equal to half the trainee's pay for the training period (the assumption being a new hire is roughly 50% productive while learning the role), a productivity-loss cost equal to a quarter of pay during the ramp-up period after training ends, and a flat separation cost of two weeks' pay for exit administration.

Multiplying that per-departure figure by expected annual departures (employee count times turnover rate) gives the total organizational cost, and dividing it by salary shows it as a percentage — a number frequently cited in HR literature as running 50-200% of annual salary for skilled roles. The retention-savings figure models what a 10% cut in turnover would be worth, which is useful for building the ROI case for retention programs, but every input here is an estimate: your actual training productivity loss, ramp-up curve, and admin overhead will vary by role and industry, so treat the total as directional rather than a precise accounting figure.

Inputs

$
%
$
weeks
weeks

Results

Cost Per Turnover

$15,000.00

Total Annual Turnover Cost$270,000.00
Expected Annual Departures18
Cost as % of Salary23.1%
Training Cost$3,750.00
Productivity Loss$3,750.00
Separation Cost$2,500.00
10% Retention Improvement Savings$30,000.00
How to Use This Calculator
  1. Enter the average annual salary of departing employees.
  2. Input the total number of employees and the annual turnover rate percentage.
  3. Set the recruiting cost per hire and training period in weeks.
  4. Review the annual turnover cost — the sum of separation, recruiting, onboarding, and productivity loss.
  5. Use the result to build the business case for retention programs and engagement initiatives.

How the result changes with Average Annual Salary

Average Annual SalaryCost Per Turnover
$32,500.00$10,000.00
$48,750.00$12,500.00
$97,500.00$20,000.00
$162,500.00$30,000.00

What each input means

Average Annual Salary
Average annual salary of departing employees.
Total Employees
Total number of employees.
Annual Turnover Rate
Percentage of employees who leave per year.
Recruiting Cost Per Hire
Average cost to recruit a replacement.
Training Period
Weeks of training for new hires.
Ramp-Up Period
Weeks until new hire reaches full productivity.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Average Annual Salary = 65000, Total Employees = 100, Annual Turnover Rate = 18, Recruiting Cost Per Hire = 5000 = 6 input(s) provided
  2. Calculate Cost Per Turnover
    Cost Per Turnover
    15000 = $15,000
  3. Calculate Total Annual Turnover Cost
    Total Annual Turnover Cost
    270000 = $270,000
  4. Calculate Expected Annual Departures
    Expected Annual Departures
    18 = 18

Engine last updated . Checked against 5 independently-derived tests — how we verify calculators. Built by Paul Gunder, a software engineer, not a licensed financial, medical, or legal professional.

Frequently Asked Questions

Why does a two-week training period cost more than two weeks of salary?

It doesn't by itself — the training cost line only counts half the trainee's pay for that period, reflecting reduced productivity while learning. The bigger driver of total cost per turnover is usually the combination of recruiting fees, the separate productivity-loss period after training ends, and the flat separation cost, all stacked on top of the training line.

Is the 50%-productive-during-training assumption realistic?

It's a common industry rule of thumb, not a measurement of your specific workplace — a role with a short, simple onboarding might see a new hire productive well before the training period ends, while a complex technical role might still be well below 50% output. If you know your organization's actual ramp curve, treat this calculator's default assumption as a starting point to adjust mentally rather than a precise figure.

What does the cost as a percent of salary actually tell me?

It reframes the dollar cost per turnover in terms everyone recognizes — at this calculator's own defaults ($65,000 salary, a 6-week training period, a 12-week ramp-up, and a $5,000 recruiting cost), that works out to roughly 23% of annual pay once recruiting, training, and lost productivity are counted. Published industry studies often cite a much wider range, sometimes 50% or more for highly skilled or hard-to-fill roles, because they factor in costs this simplified model doesn't (lost institutional knowledge, team disruption, hiring-manager time), so use this figure to compare your own scenarios against each other rather than as a direct match to any single outside benchmark.

How should I use the retention savings figure?

It models the annual savings from cutting your turnover rate by roughly 10%, which is a useful number for justifying investment in a retention program, engagement survey, or manager training initiative to leadership — compare that projected savings against the cost of the retention initiative itself to see whether the investment pencils out.

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