Ask most hiring managers what an open requisition costs and you’ll get a shrug, maybe a mention of the salary line that’s technically unspent. That’s the wrong number, and it’s usually off by a lot. An open seat doesn’t just mean unspent salary. It means missed deadlines, overworked teammates covering the gap, projects quietly slipping, and sometimes a client or internal stakeholder who’s noticed the slowdown before anyone admits there’s a staffing problem. Once you actually add up what an empty seat costs per week it stays empty, speed-to-fill stops looking like a nice-to-have and starts looking like the thing that was actually worth optimizing all along.
Key Takeaways
- The visible cost of an open requisition (unspent salary) is a small fraction of the real cost, which includes lost output, overtime, and burnout on the remaining team.
- Every week a seat stays open, work either doesn’t get done or gets absorbed by someone else, and that second option has its own cost even if it doesn’t show up on an invoice.
- A structured requisition process, rather than an ad hoc one, cuts the time between “we need this role” and someone actually starting.
- Contract and augmented placements can fill the gap while a permanent search runs, converting a slow burn into a manageable one.
- Tracking time-to-fill as an actual metric, not just something you notice when it’s bad, is what lets you catch and fix a slow process before it becomes normal.
What “Open Requisition” Actually Costs Beyond Salary
Start with the obvious piece: the unfilled salary is technically money saved. But that’s not what’s actually happening while the seat sits open. Somebody else on the team is doing that work in addition to their own, usually without additional pay, and usually without anyone formally acknowledging the extra load. Deliverables that role was supposed to own either slip or get done at a lower standard because someone’s stretched too thin to do them properly. If the role touches clients or revenue, and plenty do, there’s a real chance business gets lost or delayed simply because nobody was there to close it. None of that shows up on a budget line, which is exactly why so many companies underestimate how expensive an open seat really is.
The Team Absorbing the Gap Pays a Price Too
This part gets overlooked constantly. When a role sits open for two months, the people covering that workload aren’t doing it for free in any real sense, even if there’s no extra line item for it. They’re doing it on top of their existing job, and it shows up eventually as burnout, mistakes creeping into work that used to be reliable, or good people starting to quietly look elsewhere because they’re tired of covering for a role that never seems to get filled. Turnover triggered by a long-open req costs vastly more than the req itself would have, once you count the cost of replacing whoever leaves because of it. It’s a genuinely underrated risk of treating “we’ll fill it eventually” as an acceptable plan.
Where the Time Actually Goes in a Slow Hiring Process
If you map out where the weeks go in a typical slow requisition, a few culprits show up again and again. Getting the role approved and posted often takes far longer than it should, especially when it needs sign-off from multiple layers before it’s even live. Screening and first-round interviews get delayed because calendars don’t align and nobody owns pushing the process forward. Feedback after interviews takes days instead of hours because it’s competing with everyone’s actual job. And final decisions stall while stakeholders debate a close call between two candidates, sometimes for weeks, while the seat sits empty the entire time. None of these delays are unusual on their own. Stacked together, they’re what turns a role that should take three weeks to fill into one that takes three months.
How Contract Talent Changes the Math
Here’s the thing a lot of companies miss: you don’t have to choose between “wait for the perfect permanent hire” and “let the seat sit empty.” Placing a contract or augmented worker into the role while the permanent search runs turns a total loss into a partial one. The work gets done, the team stops absorbing an unsustainable load, and you’re no longer under pressure to rush a permanent decision just because the pain of the empty seat is mounting. This is one of the more underused moves in a hiring manager’s toolkit: bringing in interim coverage isn’t a consolation prize, it’s a legitimate way to stop the bleeding while you take the time a good permanent hire actually deserves.
Actually Track Time-to-Fill as a Number
You can’t fix what you don’t measure, and a surprising number of companies have never actually calculated their average time-to-fill by role type. Start simple: track the date a role is approved to the date someone actually starts, broken out by department or role category so you can see where the real bottlenecks live. A pattern usually shows up fast. Maybe technical roles take twice as long as everything else because the interview loop is too long. Maybe one department’s approval chain is slower than the rest. Once you can see it, it’s a lot easier to fix, whether that means simplifying an approval step, pre-approving a fast-track process for critical roles, or leaning on contract staffing as a standing bridge option rather than a last resort you only remember once you’re already three weeks behind.
Frequently Asked Questions
How is the cost of an open requisition typically calculated?
There’s no single formula, since so much of the cost is indirect. Instead of chasing a precise number, it’s more useful to look at concrete signals: overtime hours logged by the team covering the gap, missed deliverables tied to the vacant role, and any client or revenue impact you can trace back to it.
Is it worth bringing in a contractor for a role we plan to fill permanently?
Often yes, especially if the permanent search is likely to take more than a few weeks. It keeps the work moving and takes pressure off the team without forcing you to rush a permanent hiring decision.
What’s a reasonable time-to-fill target?
It depends heavily on role type and seniority, so a single universal benchmark isn’t that useful. The better approach is tracking your own historical average by role category and working to shrink it, rather than comparing yourself to a generic industry number.
What’s the single biggest lever for reducing time-to-fill?
Speeding up internal decision points, like approvals and interview feedback, usually matters more than the sourcing step itself. A staffing partner can often find candidates quickly; the delay is frequently on the company’s side of the process.
Related Reading
- Vendor Management System (VMS) Basics for Companies New to Contingent Labor
- Surge Staffing: Adding Capacity Fast Without Long-Term Headcount
- Learn more about our embedded talent and staff augmentation model