Cost per Hire: Formula, Calculation, and Must-knows

Chris Quain

·January 14, 2026

Cost per Hire: Formula, Calculation, and Must-knows

We talked about something about cost per hire (CPH) in the passage that is located in the HR Glossary last year. But since it's a brand new year to bring something new in 2026, as per its definition, formula, ways of calculation, and must-knows have to be updated.

You can certainly understand the basic definition of cost per hire, which indicates the internal and external costs used in hiring a new staff member. But how about the formula, and what is the meaning of calculating it? Take it easy, and we will figure them out step by step in the following part of the passage.

Key Takeaways

The Modern CPH Equation: Move beyond simple math to a comprehensive formula that accounts for both internal (indirect) and external (direct) recruitment expenses.

Benchmarking by Industry: Understand how CPH varies across sectors—from high-demand Tech & Engineering roles to high-volume Retail positions.

The Weight of Hidden Costs: Recognize the financial impact of invisible variables, such as the $500-per-day productivity loss of an unfilled role and the heavy toll of employee turnover.

Strategic Budgeting & AI Integration: Discover how leveraging AI-driven ATS tools and referral automation can slash recruitment costs by up to 30%.

Beyond the Dollar Sign: Learn why CPH is a key performance indicator (KPI) for recruitment teams, but must always be balanced against the Quality of Hire to ensure long-term business success.

A Formula People Used to Calculate Cost per Hire.

To put it easily, the formula would be:

Cost per hire = costs of hiring/number of hires

But you can also search for more precise information and passages saying that there are internal and external costs, which should be considered with great caution. From our previous passage, it was shown to include direct expenses (like advertising fees and agency commissions) and indirect costs (such as recruiter salaries and technology subscriptions). Thus, the real formula should be like:

Cost per hire = (direct costs + indirect costs) / number of hires

These words are basically talking about the same thing, AKA the "cost" from "cost per hire" is an inclusive noun, needing to be broken down for more detailed categories. The choice of your type of cost per hire formula depends on your company's real circumstances.

cost per hire formulas, including a basic one and a detailed one

A Clear Picture: Cost per Hire in Real Numbers

Average Cost per Hire for Different Industries

Recruitment costs fluctuate significantly depending on the scarcity of talent and regulatory requirements, according to the Talent Acquisition Benchmarking Report taken by SHRM:

Technology & Engineering: $6,200
Healthcare & Life Sciences: $5,000 - $9,000 (depending on specialization)
Finance & Insurance: $4,300
Retail & Hospitality: $2,700

Hidden Costs in Cost per Hire that Count

Studies often point out that the "hard costs" (ads, fees) only tell half the story, as there is more information saying that it's the hidden costs that count for something when you are facing real cases.

Cost of an Unfilled Role: Unfilled positions cost an average of $500 per day in lost productivity.
Employee Turnover Cost: Replacing an employee typically costs 1.5 to 2 times their annual salary when including lost knowledge and ramp-up time.
Recruitment Marketing: The average Cost Per Application (CPA) in 2024 was approximately $16.92.

Why Cost per Hire Matters

a woman who is using a pen to tell her HR teams about why the cos per hire matters

For Dealing with the Budget

Actually, cost per hire would often be calculated when the company needs to figure out average costs for each new hire, and also demands preparing the upcoming year's/season's budget. When facing the real budget, the cost per hire number will face a requirement to be cut by up to 10%.

Normally, HR managers will turn to find new tools that help with the counting, staffing, ranking, and, what we used to say, hiring. ATS and AI tools are those that will be mentioned quite often.

For instance, there is a company Y’s Cost per Hire exceeded $8,000, straining HR budgets. And they chose to implement Moka’s integrated ATS and referral automation, focusing on internal talent pools and employee referrals.

What about the outcome? Their Cost per Hire dropped from $8,200 to $5,800 within six months, saving over $150,000 annually, which has been reduced by 30%.

Further investigation into CPH

In addition to the budget fixing, CPH management also provides a clear indication of the contribution of recruitment to the business's bottom line.

When assessing CPH, it is important to be mindful of the financial implications, but this should not overshadow the quality of the hire. While investing in top talent can require a significant financial outlay and a long-term commitment, these investments often yield high returns in the form of dedicated and successful employees.

Also, the cost per hire can be used to evaluate the performance of recruitment professionals. Looking above the numbers and percentages, CHROs, HR managers, and team leaders always choose to pay attention to the performance after recruiting new members, which will be reflected in time-to-hire, hiring velocity, recruiter productivity, tool usage performance, and cost per hire.

Summary

In 2026, Cost-per-Hire (CPH) is still a key metric for HR professionals, but its application has changed. It is about balancing financial efficiency and quality talent.

The basic formula involves dividing total costs by the number of hires. But top HR teams now look at hidden costs like $500-per-day losses from unfilled roles, and use tools like MokaHR's AI ATS to automate referrals and reduce CPH by up to 30%. Reducing CPH is vital for budget management, but only if high-quality, long-term contributors are hired.

FAQs

What is the difference between internal and external costs in CPH?

External costs are expenses paid to outside vendors, such as job board fees, background check services, and third-party agency commissions. Internal costs include in-house expenses like recruiter salaries, employee referral bonuses, and the cost of the technology (ATS) used during the process.

Is a lower Cost per Hire always better?

Not necessarily. While a lower CPH indicates a more efficient spending process, an extremely low cost might suggest you are sacrificing the Quality of Hire. Investing more upfront in premium talent often leads to higher retention and better long-term ROI, which is more valuable than saving a few hundred dollars during the recruitment phase.

How often should our company calculate Cost per Hire?

Most companies calculate CPH annually for budget planning. However, for high-growth firms or those undergoing digital transformation in 2026, a quarterly review is recommended. This allows you to see how new AI tools or recruitment marketing strategies are impacting your budget in real-time.

How do hidden costs like turnover affect CPH?

While turnover isn't a direct line item in the CPH formula, it drastically increases your total recruitment spend over time. Replacing a single employee can cost 1.5 to 2 times their annual salary. By focusing on the right hire the first time, you reduce the frequency of hiring, which stabilizes your overall CPH.

Can technology really reduce my CPH by 30%?

Yes. By tapping into internal talent pools and automating repetitive tasks, recruiters can handle more hires without increasing headcount or agency spend.