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Staffing agency fees explained: the common models

The common ways agencies build their fees, who carries the risk in each, and the contract terms that change the real cost.

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  1. The common models
  2. What a markup contains
  3. Contract terms that change the real cost
  4. Questions to ask before you sign
  5. Comparing two quotes on the same footing
  6. A note on legal terms

Agencies price their work in a handful of ways. The names overlap and every agency has its own paperwork, so the number on the first quote rarely tells you the full cost. This page lays out the models you will meet most often and the terms that move the price.

The figures in your agreement are the ones that count. Nothing here sets a market rate, and fees differ by role, region and agency.

The common models

Model How the fee is built Who carries the risk Watch for
Contingency placement A fee due only if you hire a candidate the agency submitted. Often quoted as a percentage of first-year salary. The agency, until a hire is made. What counts as salary, the guarantee period and how long the agency “owns” a candidate it sent.
Retained search Paid in stages, usually starting before the search begins and continuing through milestones. Shared. You pay even if the search takes longer than planned. What each stage pays for, and what happens if the role is cancelled.
Temporary or contract staffing The agency employs the worker and bills you an hourly rate. That rate is the worker’s pay plus a markup. You, for as long as the assignment runs. What the markup covers, overtime billing and the minimum assignment length.
Contract-to-hire Temporary billing first, with a conversion fee or a reduced fee if you hire the worker directly. Split between you and the agency. When conversion is free, and how the fee changes with time worked.
Flat fee or fixed price One agreed amount per placement, often for repeat or high-volume roles. Mostly the agency. Whether the flat fee holds for senior roles, and what is excluded.
Recruitment process outsourcing (RPO) A provider runs all or part of your hiring process. Priced per hire, per month or as a mix. Depends on the contract. Service levels, who owns the candidate data and how you exit.

What a markup contains

In temporary staffing, the bill rate is higher than the worker’s pay rate. The difference is the markup. It generally has to cover employer payroll taxes, workers’ compensation, insurance and the agency’s overhead and margin. Ask for a breakdown of what sits inside the markup, and ask whether overtime, holidays and benefits are billed at the same multiple. Two agencies can quote the same bill rate and pay the worker different amounts, which affects who stays on the assignment.

Contract terms that change the real cost

The headline fee is one line in a longer agreement. These terms are where the cost moves.

The fee base

If the fee is a share of first-year compensation, find out what counts. Base salary only? Or does it include a signing bonus, guaranteed bonus or commission? A narrow definition and a wide one can produce very different invoices for the same hire.

The guarantee period

This is the window in which the agency replaces the hire or credits you if the person leaves. Check when the clock starts, whether it runs from the start date or the offer acceptance, and which exits are covered. Many agreements exclude layoffs, role changes and cases where you changed the job.

Exclusivity

An exclusive agreement gives one agency the search for a set time. In return, ask for a stronger commitment: a shorter submission deadline, a named recruiter, or weekly updates. If the agency does not deliver, find out how and when you can end exclusivity.

Candidate ownership

Most agreements say that if you hire someone the agency presented, you owe the fee, even if the hire happens months later. The length of that protection period, and what proof the agency needs, should be spelled out. Keep a log of submissions with dates, so you can show where a candidate came from.

Payment timing

When is the invoice due: on offer acceptance, on start date, or after a delay? Retained searches add stage payments, and temp billing runs weekly. Shorter terms on your side cost you cash flow.

Conversion and rehire

For contract-to-hire, the conversion fee often shrinks as the worker spends more time on assignment. Look at how time is measured and whether the reduction is automatic. Also check what happens if a former contractor returns through another route.

Questions to ask before you sign

  1. How is the fee calculated, and which parts of pay count toward it?
  2. What is the guarantee period, and what exactly is covered?
  3. How long is a candidate yours or theirs after submission?
  4. Who works my search, and what is the plan if they leave the agency?
  5. Will you tell me where each candidate came from, and have they agreed to be submitted?
  6. What are the terms for cancelling or pausing the search?
  7. For temp roles, what does the markup include, and what is billed for overtime?

Comparing two quotes on the same footing

A lower percentage can cost more than a higher one if it comes with a short guarantee, a narrow definition of salary or a long ownership window. To compare, price the same hypothetical hire under each agreement. Work out the fee, the cost if the hire leaves early, and the cost if the search runs long. Then add the internal hours you will spend managing each agency. The cost-per-hire calculator is built for that last step.

For tips on briefing and managing agencies day to day, see the Staffing agencies section, and look up unfamiliar terms in the recruiting glossary.

An agency agreement is a contract. Have counsel review it, especially the clauses on exclusivity, candidate ownership and indemnification, before you sign. Employment-related rules for temporary workers differ by state and country.

Asked and answered

Is a staffing agency fee negotiable?

Often, yes. Fees, guarantee periods and payment terms are set in the agreement, and agencies adjust them for volume, exclusivity or a long relationship. Ask what you get in return for each change.

What is the difference between a markup and a placement fee?

A markup is added to a temporary worker's pay rate and is billed for as long as the worker is on assignment. A placement fee is a one-time charge for a permanent hire, often quoted as a share of first-year pay.

What happens if a placed candidate leaves early?

That depends on the guarantee in your agreement. Many agreements promise a replacement search or a partial credit if the hire leaves within a set period. Read how the period is counted and what it excludes.

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