Most organizations track the cost of hiring. 

Recruiting advertising. Agency fees. Recruiter time. Technology. Assessments. Background checks. Onboarding. 

But there is another number that may matter even more: 

What does it cost the business while the position remains open? 

An unfilled position isn’t simply a recruiting problem. Depending on the role, it can affect productivity, overtime, revenue, customer service, employee workload and the organization’s ability to execute its plans. 

And the longer a critical position remains vacant, the larger those costs can become. 

As organizations plan their 2027 talent investments, understanding the true cost of an open position can change how leaders think about recruiting—and where they should invest before a vacancy occurs. 

What Is the Cost of an Open Position? 

The cost of an open position is the total business impact created while a needed role remains unfilled. It can include lost productivity, overtime, temporary labor, delayed projects, missed revenue, additional management time and increased pressure on existing employees. 

That means the true cost of a vacancy is usually broader than recruiting expense alone. 

Consider a maintenance technician whose absence contributes to equipment downtime. 

A salesperson carrying a significant revenue target. 

A nurse whose shifts must be covered through overtime or temporary labor. 

A production employee whose vacancy limits the capacity of an operation. 

A manager whose team is operating without consistent leadership. 

An executive responsible for a critical business transformation. 

Each vacancy creates a different type and level of business risk. 

The important question isn’t simply, “How much will it cost to fill this position?” 

It’s also, “What is it costing us every week we don’t?” 

What Costs Should Be Included When Calculating a Vacancy? 

Some vacancy costs are relatively easy to see. 

Others are distributed across the organization and may never appear in the recruiting budget. 

Lost Productivity 

The most direct cost is often the work that isn’t being completed. 

If a position exists because the organization needs a certain amount of productive capacity, leaving that position vacant creates a gap. 

That gap may mean fewer units produced, fewer customers served, fewer sales calls made, slower project execution or work simply left undone. 

For some positions, the relationship between headcount and output is relatively direct. 

For others, the effect may be harder to calculate—but no less real. 

Overtime and Temporary Labor 

The work associated with an open position often doesn’t disappear. 

Someone else has to do it. 

For hourly workforces, that can mean overtime, temporary labor or additional shifts. 

Those solutions may be necessary, but they create costs of their own. 

A vacancy that appears to save the organization one employee’s wages may actually be shifting those costs somewhere else. 

Lost Revenue or Business Opportunity 

Some roles directly influence the organization’s ability to generate revenue. 

An open sales territory is an obvious example. 

But revenue impact can extend well beyond sales. 

A production vacancy can limit the organization’s ability to fulfill customer demand. A technical vacancy can delay a product launch. A leadership vacancy can slow a strategic initiative. 

In those situations, the cost of vacancy isn’t simply lost productivity. 

It may be lost business. 

Management Time 

Hard-to-fill positions consume management attention. 

Hiring managers review candidates, participate in interviews, meet with recruiting teams, discuss changes to requirements and manage the operational consequences of the vacancy. 

As a search stretches from weeks into months, that time adds up. 

The recruiting team isn’t the only group spending resources on an open position. 

Employee Workload and Burnout 

Vacancies also affect the people who remain. 

Work gets redistributed. Employees take on additional responsibilities. Managers cover gaps. Teams work longer hours. 

For a short period, that may be manageable. 

When vacancies persist, however, the additional workload can contribute to burnout, disengagement and turnover. 

At that point, one vacancy can help create another. 

The cost begins to compound. 

Customer Experience 

Some vacancies eventually become visible outside the organization. 

Response times increase. Service levels decline. Production schedules slip. Account coverage becomes inconsistent. 

Customers don’t necessarily know that an organization is short-staffed. 

They simply experience the consequences. 

That makes vacancy risk a customer issue as well as a workforce issue. 

Do All Open Positions Cost the Same? 

No—and this is one reason organizations should be careful with simple vacancy-cost formulas. 

A vacant entry-level position and a vacant executive position may have completely different financial consequences. 

Even two positions with identical salaries can create very different business risks. 

The better approach is to evaluate positions according to their impact on the organization. 

Ask: 

• Does this position directly generate revenue? 

• Does it affect production or operational capacity? 

• Does the vacancy require overtime or temporary labor? 

• Are other employees absorbing the work? 

• Does the position affect customers? 

• Is the vacancy delaying an important project or initiative? 

• Does the role have responsibility for a large team? 

• Would a prolonged vacancy create additional turnover risk? 

• Is there specialized knowledge or capability the organization currently lacks? 

The more closely a role is connected to business performance, the more important vacancy time becomes. 

Why Cost-Per-Hire Doesn’t Tell the Whole Story 

Cost-per-hire remains a useful recruiting metric. 

But optimizing recruiting around that number alone can lead organizations in the wrong direction. 

Imagine two recruiting approaches. 

One costs $5,000 and fills a critical position in 30 days. 

Another costs $2,500 but takes 90 days. 

On a recruiting dashboard, the second approach appears less expensive. 

But what happened during those additional 60 days? 

If the vacancy was costing the business thousands of dollars per week in lost productivity, overtime or missed opportunity, saving $2,500 on recruiting may have been a very expensive decision. 

This is why talent leaders should distinguish between recruiting cost and business cost. 

The lowest-cost recruiting strategy isn’t necessarily the lowest-cost talent strategy. 

Why Does Time-to-Fill Matter? 

Time-to-fill is often treated as a measure of recruiting efficiency. 

It is. 

But for important positions, it is also a measure of how long the business remains exposed to vacancy cost. 

That changes how organizations should think about speed. 

The goal isn’t to fill every position as quickly as possible regardless of quality. 

A fast bad hire can create costs far greater than an additional week of recruiting. 

The objective is to reduce unnecessary vacancy time while maintaining the quality of the hiring decision. 

That requires more than asking recruiters to move faster. 

It requires removing the conditions that create avoidable delays. 

What Causes Positions to Stay Open Too Long? 

Sometimes a position is genuinely difficult to fill. 

The required skill may be scarce. The market may be highly competitive. The role may require a lengthy assessment process. 

But organizations can also create vacancy time themselves. 

Common causes can include: 

• Compensation that doesn’t reflect the market 

• Unrealistic experience requirements 

• Geographic restrictions 

• Slow interview processes 

• Delayed hiring decisions 

• Unclear job requirements 

• Weak candidate messaging 

• Insufficient recruiting capacity 

• Waiting until the need becomes urgent before recruiting begins 

These issues have something important in common. 

Simply spending more on job advertising may not solve them. 

Understanding why a position is difficult to fill is often more valuable than immediately increasing recruiting activity. 

The Best Way to Reduce Vacancy Cost May Be to Invest Earlier 

Organizations often increase talent spending after a position has already become expensive. 

They add advertising. 

Engage an agency. 

Authorize overtime. 

Bring in temporary labor. 

Increase recruiter capacity. 

Those may all be appropriate responses. 

But the larger opportunity is reducing the number of critical vacancies that become emergencies in the first place. 

That means moving some talent investment upstream. 

Workforce Planning 

Which capabilities will the business need over the next 12, 24 or 36 months? 

Growth, retirements, acquisitions, expansion and changing business strategies can make some future talent needs reasonably predictable. 

The earlier those needs are identified, the more options the organization has. 

Talent Intelligence 

Before launching a difficult search, understand the market. 

Where does the talent exist? How large is the available pool? What are competitors paying? Are the position requirements realistic? 

Better information before recruiting begins can prevent weeks of unsuccessful activity. 

Talent Pipelines 

Organizations that repeatedly hire the same difficult-to-find positions shouldn’t necessarily begin every search from zero. 

Building relationships with potential candidates before a vacancy occurs can reduce the time required to respond when demand appears. 

Succession and Internal Mobility 

The least expensive vacancy may be the one an organization can fill immediately with someone already inside the business. 

Succession planning, leadership development and internal mobility give organizations another source of talent—and can reduce dependence on an external search when a critical need emerges. 

Flexible Recruiting Capacity 

Not every organization needs enough permanent recruiting capacity to handle its highest possible hiring volume. 

Recruitment Process Outsourcing, project recruiting, staffing, Executive Search and other flexible models can provide additional or specialized capability when demand requires it. 

The objective is to have access to the right recruiting resources before hiring demand overwhelms the existing system. 

How Should CHROs Think About Vacancy Cost in 2027? 

Start by identifying the positions where vacancy creates the greatest business risk. 

Not every role requires the same level of planning or investment. 

Which positions constrain revenue? 

Which affect operational capacity? 

Which require expensive overtime when they remain open? 

Which leadership roles would create significant disruption if suddenly vacant? 

Which difficult-to-find capabilities does the organization expect to need repeatedly? 

Those positions deserve a different talent strategy. 

Rather than waiting for a requisition and then measuring how efficiently recruiting fills it, organizations can invest earlier in intelligence, pipelines, succession, internal development and flexible recruiting capacity. 

That shifts the conversation from: 

How cheaply can we fill this job? 

to: 

How do we ensure the talent the business needs is available when it needs it? 

The Most Expensive Hire May Be the One You Wait Too Long to Make 

Talent acquisition costs matter. 

Organizations should understand them, manage them and look for opportunities to improve recruiting efficiency. 

But recruiting expense is only one part of the economics of hiring. 

For critical positions, the larger cost may accumulate while the organization waits. 

Lost productivity. Overtime. Missed revenue. Delayed initiatives. Management distraction. Employee burnout. Customer impact. 

Those costs make proactive talent planning more than an HR strategy. 

They make it a business and financial strategy. 

The 2027 Talent Investment Playbook: Where Smart CHROs Are Increasing Spend—and Where They’re Cutting Back explores how organizations can shift talent investment upstream, reduce dependence on reactive hiring and build a more flexible talent strategy around the needs of the business. 

The objective isn’t simply to spend less on recruiting. 

It’s to reduce the total cost of not having the talent the business needs. 

Download The 2027 Talent Investment Playbook to explore where organizations should increase talent investment in 2027, where traditional recruiting spend may decline and how to build a talent strategy designed around business impact. 

https://eg.egnow.com/gated-white-papers/the-2027-talent-investment-playbook-intro