hr Employee Turnover calculator

HR Employe Turnover Cost Calculator

This free ROI calculator helps HR teams ballpark estimated savings by reducing turnover.

With no email required to find out the results.
Takes 2 minutes

What's The ROI On Lower Voluntary Turnover?

You’ll find out in just a few simple questions.

And if you want to dive deeper in the Click Boarding platform and see how we support gains like these, explore the platform.

Question 1 of 5

What industry are you in?

We'll use this to suggest an average wage. You can adjust it on the next screen.

What's the average pay for the roles you're losing?

We've pre-filled a 1 government wage benchmark for your industry. Overwrite it if you know your own number.

$ /yr
Enter a salary greater than $0.

How many total employees do you have?

Enter a headcount greater than 0.

What's your voluntary turnover rate?

Employees who chose to leave, as a percentage of total headcount, over the last 12 months.

%
Enter a rate between 0 and 100.

What's your involuntary turnover rate?

Layoffs, terminations, and role eliminations, as a percentage of total headcount, over the last 12 months. Enter 0 if you'd rather leave this out.

%
Enter a rate between 0 and 100.

Your estimated annual cost of turnover

$0

%

Voluntary exits

0

Involuntary exits

0

Cost per exit

$0

What if you reduced turnover?

Organizations with highly engaged teams see meaningfully lower turnover 2. Drag the slider to model a realistic improvement for your organization.

10%

$0

estimated annual savings

Sources & methodology
  1. Average wage benchmarks: U.S. Bureau of Labor Statistics, Table B-8, May 2026 (industry-level). bls.gov
  2. Turnover reduction range: Gallup Q12® Meta-Analysis, 11th Edition (2024). Highly engaged teams see 21% lower turnover in high-turnover organizations and 51% lower turnover in low-turnover organizations, compared to bottom-quartile teams. gallup.com
  3. Cost-per-hire floor: SHRM 2025 Benchmarking Report ($5,475 average cost per hire).
  4. Replacement cost default: 21% of annual salary, the median across 27 case studies of non-executive roles (Boushey & Glynn, Center for American Progress, 2012). Most studies counted direct costs only, so this may understate total cost. You can adjust the percentage above. americanprogress.org
Why You'll Find This Employee Turnover Calculator useful

Build a Business Case To Improve Employee Turnover

How much money do you truly lose with each gap you have to back-fill? This is one area where better employee onboarding makes a critical difference, especially in the first 90 days to entire year.

So give this a try and think through the full impact of reducing employee turnover - or, try our full HR ROI calculator for a more robust look at what better onboarding and offboarding can bring you.

Explore Click Boarding

Discover the full potential of our platform and see how it can transform your onboarding experience.

Read The HR Tech Buying Guide

Another free resources to add value to your day - and avoid some HR tech buying mistakes.

Here's How Costly Employee Turnover Can Be

You know turnover’s expensive, but putting an actual number to it may surprise you. 

A review of 30 case studies by the Center for American Progress found that replacing an employee typically costs about one-fifth of that employee’s annual salary. 

The median across non-executive roles was 21%, and roles under $30,000 came in closer to 16%. Most of those studies counted direct costs only, such as recruiting, screening, and training. Only two of the eleven papers included indirect costs like lost productivity, vacancy coverage, and reduced morale, so the true figure is often higher.

On the hiring side, SHRM’s 2025 Benchmarking Report puts the average cost per hire for non-executive roles at $5,475. We use that as a floor in our calculations, so numbers you see in our calculator are conservative by nature – making them much more defensible.

Retention is tied to engagement. Gallup’s Q12 Meta-Analysis (2024) covers more than 180,000 teams. It found that teams in the top quartile for engagement had 21% less turnover in high-turnover organizations, and 51% less in low-turnover organizations, than teams in the bottom quartile.

Those figures compare top-quartile and bottom-quartile teams, so it takes a more holistic view – one single change can’t deliver all of this, though upgrading your processes around retention built around a purpose-built platform certainly can help! So, to give you a range, you can model what incremental improvement looks like for your specific situation.

How To Calculate Employee Turover ROI

The formula itself is simple: Annual turnover cost = (total employees × (voluntary rate + involuntary rate)) × the greater of (average annual salary × 21%) or $5,475.

Let’s say you run a retail store with 250 employees. Using the following numbers:

18% voluntary turnover, 4% involuntary, $35,400 average salary (~$18 an hour)

  • Exits: 45 voluntary + 10 involuntary = 55
  • Cost per exit: $35,400 x 21% = $7,434
  • Annual cost: 55 x $7,434 = $408,870
  • Floor: 55 x $5,475 = $301,125
  • Savings at a 10% reduction: $40,887

Formula breakdown

First, we take exits per year, with breakdown of voluntary vs. involuntary

Then, we factor in cost per exit. To be safe, we’ve aimed low for what replacement costs are (21% default), though you can sub in SHRM’s $5,475 as a safe standard from their benchmarking.

Add in annual cost of turnover (total exits times cost per exit), a bare-mininum cost, and then potential savings (costs x turnover reduction, which you can self-select) and that’s how you quickly calculate a ballpark ROI.

Of course, if you want more firm numbers, we provide those! Get a demo of Click Boarding and see what even greater ROI looks like.

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