Published July 22, 2026 · Kiyansh Group
Contract-to-hire works when both sides know the exit math before the contractor writes a line of code. Most disputes we see are not about the person or the work. They are about a conversion fee nobody read closely in month one, surfacing as a surprise in month five. Here is how the fee actually works, what to lock down up front, and how to run the handoff so the contractor stays motivated the whole way through.
Talk to us about staffing →A contract-to-hire engagement carries a conversion fee, sometimes called a buyout, that the client pays if they take the contractor onto their own payroll before the agreed contract term ends. The fee exists because the staffing firm carries real cost to place the person: sourcing, vetting, payroll funding, employer taxes, and the margin that funds all of it. When the client converts early, they are buying out the remaining margin the firm would have earned over the rest of the term.
The fee is usually expressed one of two ways. Either a flat percentage of the contractor's first-year base salary at the client (commonly in the 15 to 25 percent range), or a declining schedule tied to hours already worked on contract. The second form is the one that keeps everyone honest, because it prorates the fee down as the contract runs. Every hour billed on the contract is margin the firm has already earned, so the buyout shrinks accordingly.
A typical prorated schedule looks like this: convert in the first 90 days and you pay a full or near-full fee, convert after six months and the fee drops sharply, convert after the full term (often 1,000 to 1,500 billed hours, roughly six to nine months full time) and the fee goes to zero. The client who plans to keep someone permanently simply lets the clock run and converts at no cost. That is the design working as intended.
Put the conversion terms in the original staffing agreement, not in a side conversation. The three numbers that matter are the fee percentage or schedule, the hours or months at which it reaches zero, and the base salary the percentage applies to. Ambiguity in any one of them is where deals go sideways. If the fee is a percentage of first-year salary, define whether that means base only or base plus bonus and equity value, because those can differ by tens of thousands of dollars.
Negotiate the zero point to match your real intent. If you expect to convert a strong performer, push for a shorter path to a zero fee, say 1,000 hours instead of 1,500. If you are genuinely testing fit and might not convert, the fee schedule matters less and rate matters more. Be honest with yourself about which case you are in, because trying to negotiate both a low rate and a short buyout signals to the firm that you plan to convert early and pay nothing, which they will price against.
Also settle the notice and timing mechanics: how many days of written notice before conversion, whether accrued but unbilled hours count toward the schedule, and what happens if the contractor wants to convert before you do. Getting these into the paper up front costs one extra paragraph. Leaving them out costs a renegotiation under pressure, usually right when you have decided you want to keep the person.
The contractor is the one person in this arrangement whose incentives are easiest to overlook, and the one most able to walk. During the contract they are typically earning an hourly rate through the staffing firm. On conversion they move to a salary and benefits, which can be a raise or, depending on how it is structured, a cut in take-home once benefits and the loss of the hourly premium are counted. Model the actual number with them before conversion day, not after.
Tell the contractor early that conversion is on the table and roughly when. People do better work when they can see the permanent seat coming and know the terms are already settled. The worst version is a contractor who finds out at month four that conversion is being negotiated over their head, with a fee dispute that has nothing to do with them slowing down a job they earned.
On the day itself, keep the transition administratively clean: final contract invoice reconciled, start date on the new payroll with no gap, benefits enrollment window explained, and equipment and access moved from vendor-managed to client-managed without a lockout in the middle. A good staffing partner runs this checklist for you and confirms the contractor's compensation math lands where they expect. That is the difference between a conversion that retains talent and one that technically closes but loses the person within a quarter.
Commonly 15 to 25 percent of the contractor's first-year base salary if converting early, or a declining schedule that prorates down as contract hours are billed. Convert after the full term (often 1,000 to 1,500 billed hours) and the fee usually reaches zero.
Yes, with written notice per the agreement. You will owe the prorated conversion fee based on how many hours have been billed. The earlier you convert, the higher the fee, because less of the firm's margin has been earned on contract.
It shifts from an hourly rate through the staffing firm to a salary with benefits at the client. Model the real take-home before conversion, since losing the hourly premium can offset the salary. A clean handoff settles this number with the contractor in advance.
If you are running a contract-to-hire seat and want the conversion terms clear from day one, Kiyansh places vetted IT talent with transparent, prorated buyout schedules and runs the handoff cleanly for both sides.
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