Kill Fees: Getting Paid When Projects Get Cancelled

You clear your calendar, turn down two other projects, and dive into a six-week engagement. Three weeks in, the client emails: "We've decided to go in a different direction. The project is cancelled effective immediately."

You have already completed half the work. You turned down $8,000 in other projects to take this one. And now, if your contract does not include a kill fee, you might walk away with nothing beyond payment for whatever the client considers "approved" work.

This is not a rare scenario. According to industry surveys, roughly one in four freelance projects experiences a significant scope change or outright cancellation. A kill fee is the contractual mechanism that protects you when this happens.

What Is a Kill Fee?

A kill fee is a predetermined payment that the client owes you if they cancel a project before completion. It compensates you for the income you lost by committing to the project — the other work you turned down, the time you blocked off, and the ramp-up effort you invested.

Kill fees have been standard in the advertising, publishing, and media industries for decades. A magazine that commissions a 3,000-word feature and then decides not to run it pays the writer a kill fee, typically 25% to 50% of the agreed rate. The same principle applies to any freelance engagement.

The concept is simple: if the client pulls the plug, they owe you something for the disruption.

Typical Kill Fee Structures

There is no single standard, but kill fees generally follow one of three models:

Flat percentage of the remaining contract value. This is the most common structure. If the total contract is $20,000 and the client cancels after $8,000 of work is completed, a 25% kill fee would be calculated on the remaining $12,000 — yielding a $3,000 kill fee on top of the $8,000 already owed.

"In the event of termination for convenience by Client, Client shall pay Contractor for all work completed through the termination date, plus a kill fee equal to twenty-five percent (25%) of the remaining unpaid contract value."

Sliding scale tied to project phase. The kill fee percentage decreases as the project approaches completion, reflecting that early cancellations cause more disruption than late ones.

Cancelled during Phase 1 (discovery/planning): 50% of remaining value
Cancelled during Phase 2 (production): 35% of remaining value
Cancelled during Phase 3 (revision/delivery): 25% of remaining value

"Kill fee shall be calculated as follows: 50% of remaining value if termination occurs during the discovery phase, 35% during the production phase, and 25% during the revision phase."

Milestone-based kill fee. For projects structured around milestones, the kill fee covers the current in-progress milestone plus a percentage of future milestones.

"Upon termination, Client shall pay the full amount of any milestone currently in progress, regardless of completion status, plus 25% of the value of all remaining milestones."

When Kill Fees Trigger

Kill fees should trigger any time the client cancels for reasons that are not your fault. The standard legal term is termination for convenience — meaning the client is ending the contract not because you breached it, but because they have decided to stop the project.

Common scenarios where kill fees apply:

The client's budget is cut
The client's priorities shift to a different project
The client company is acquired or reorganized
A key stakeholder leaves and the new person wants to start over
The client simply changes their mind

Kill fees should not trigger if you are the one who caused the problem — for example, if you failed to deliver on time, violated the contract terms, or produced work that objectively did not meet the agreed specifications. This is called termination for cause, and it is fair that the client does not owe a kill fee in this situation.

Your contract should clearly distinguish between these two types of termination.

What Happens Without a Kill Fee

Without a kill fee clause, the consequences of cancellation fall entirely on you. Here are three scenarios that play out regularly in the freelance world.

The designer who lost a quarter. A UX designer signed a 12-week contract to redesign a SaaS platform. No kill fee. The client cancelled at week four after an acquisition. The designer was paid for four weeks of work but had turned down three other projects to keep her calendar clear. She spent the next two months rebuilding her pipeline. Total estimated lost income: $24,000.

The developer stuck in limbo. A developer was hired for a three-month backend migration. The client "paused" the project at month two with vague promises to resume. Without a kill fee or a clear termination provision, the developer spent six weeks in limbo — unable to take on new full-time projects because the client might restart at any moment. The project never resumed.

The writer who delivered but was not paid. A content writer completed 80% of a 20-article content series. The client's marketing director was fired, and the new director cancelled the remaining articles and refused to pay for three "unapproved" articles that were already written and submitted. Without a kill fee, the writer had no contractual leverage to recover those fees.

How to Word a Kill Fee Clause

Here is battle-tested language you can adapt for your contracts:

Basic kill fee:

"Either party may terminate this agreement with fourteen (14) days' written notice. In the event of termination by Client for convenience, Client shall pay Contractor (a) all fees for work completed through the effective date of termination, plus (b) a kill fee equal to thirty percent (30%) of the remaining unpaid contract value. Payment shall be due within fifteen (15) days of the termination date."

Milestone-based kill fee:

"In the event of termination by Client for convenience, Client shall pay Contractor the full fee for any milestone then in progress, regardless of completion percentage, plus twenty-five percent (25%) of the aggregate fees for all subsequent milestones not yet commenced. All amounts shall be due within fifteen (15) days of the termination date."

Kill fee with ramp-up compensation:

"In recognition of Contractor's commitment of time and resources, in the event of termination by Client for convenience within the first [30] days of the engagement, Client shall pay a minimum cancellation fee of [dollar amount or percentage], in addition to fees for work completed."

This last variation is particularly useful for projects that require significant unpaid ramp-up time (learning the client's systems, onboarding, research) before billable work begins.

Negotiation Tips

Start with 50% and negotiate down. Most clients will not accept a 50% kill fee, but if you start there, settling at 25-35% feels like a win for both sides.

Frame it as mutual protection. Clients respond better when you present the kill fee as a standard business practice rather than a demand. Try: "I include a kill fee in all my contracts — it protects both of us by creating a clear, fair process if the project scope changes."

Tie it to exclusivity. If the client wants you to block off time exclusively for their project, the kill fee should be proportionally larger. Exclusivity means higher opportunity cost for you.

Include it in your standard template. If the kill fee is already in your contract template, clients accept it much more readily than if you add it to their contract as a redline. Make it a default, not an exception.

Do not apologize for it. Kill fees are standard in professional services. Lawyers have engagement letters with termination fees. Consultants have cancellation policies. You should too.

Never Get Caught Without One

A missing kill fee is one of the first things ClauseShield flags in a contract analysis. If your contract has a termination clause without payment protection, ClauseShield will tell you — along with the specific risk and suggested language to add.

Try ClauseShield free at clauseshield.app — know exactly what is missing from your contract before you sign it.

Kill Fees: Getting Paid When Projects Get Cancelled