The cost of an open role: what vacancy costs per day.
Every day a role stays open costs real money. $300 to $500 per day is typical for a professional IC and more for senior roles. Here is the formula, the impact factors by role, and why this belongs in your cost-per-hire model.
Why vacancy cost matters.
When a role sits open, you lose the output that person would have produced. You also incur second-order costs: overtime for the team covering their work, customer impact on the projects they would have delivered, morale damage as colleagues shoulder extra load, and opportunity cost on the initiatives they would have led. Finance teams translate this into a daily dollar figure so it can be modelled, budgeted, and used to justify hiring speed investments.
For most senior and leadership roles, vacancy cost is larger than direct hiring cost. This page shows you the formula, the role-specific impact factors, and the worked examples that make the number real.
The daily cost formula.
The formula treats annual salary as a proxy for daily output. The impact factor adjusts for roles that produce more (or less) than their own salary in organisational value. A $100,000 software engineer at 2x impact produces $200,000 per year in value, or $769 per working day. A $100,000 administrator at 1x produces $385 per day.
Impact factor by role.
| Role type | Impact factor | Rationale |
|---|---|---|
| Entry / administrative | 1.0x | Output roughly equals salary |
| Customer support | 1.0x to 1.5x | Higher if revenue-impacting (churn reduction) |
| Individual contributor (technical, sales, product) | 2.0x | Produces 2x salary in revenue or impact |
| Senior IC / principal engineer | 2.0x to 2.5x | Force-multiplied impact on team deliverables |
| Manager | 2.5x | Output is the team's output, not the individual's |
| Director | 2.5x to 3.0x | Strategic influence across multiple teams |
| VP / executive / leadership | 3.0x | Strategic impact across the organisation |
These are industry conventions, not hard science. If your finance team has published impact factors specific to your business, use those. For most planning purposes the table above is defensible and widely accepted.
Worked examples across roles and timelines.
| Role | Salary | Impact | Daily | 45 days open | 90 days open |
|---|---|---|---|---|---|
| Customer support | $55,000 | 1.0x | $212 | $9,538 | $19,077 |
| Mid software engineer | $120,000 | 2.0x | $923 | $41,538 | $83,077 |
| Senior software engineer | $180,000 | 2.0x | $1,385 | $62,308 | $124,615 |
| AE | $90,000 base + $90,000 OTE | 2.0x | $1,385 | $62,308 | $124,615 |
| Engineering manager | $200,000 | 2.5x | $1,923 | $86,538 | $173,077 |
| Director | $275,000 | 2.5x | $2,644 | $118,990 | $237,981 |
| VP Sales | $220,000 | 3.0x | $2,538 | $114,231 | $228,462 |
| CFO | $400,000 | 3.0x | $4,615 | $207,692 | $415,385 |
How vacancy cost changes your CPH math.
A typical mid-level software engineer role looks like this in the SHRM-style cost-per- hire model: $8,000 in direct recruiting spend. Fine. But if that role stays open 45 days, you have added $41,538 in vacancy cost on a $120,000 engineer at 2x impact. The total cost of that hire is $49,538, not $8,000. Report both.
What SHRM measures. What your TA team reports. What the industry benchmarks against.
Direct spend + 45 days of vacancy at $923 per day. What finance and the hiring manager should see when evaluating hiring-speed investments.
Time to hire is the highest-leverage lever.
Every day you cut off time to fill saves the daily vacancy rate. For a senior engineering role at $1,385 per day, cutting 10 days saves $13,850. That pays for a meaningful investment in better scheduling, structured interviews, or pre-approved leveling. It also pays for the recruiter headcount many teams under-invest in.
The corollary: slow hiring processes have a compounding cost that dwarfs the savings from longer, more thorough loops. A 6-round interview process that takes 21 days longer to close than a 4-round process adds $29,000 of vacancy cost on the average senior role. The 4-round process almost always wins on total cost, even before accounting for candidate drop-off from a long loop.
Run your role through the calculator to see vacancy cost as a percentage of total loop cost.