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How do I add a kill fee to a freelance contract?

Client cancels mid-project and pays nothing? Add a kill fee covering work done, a minimum percentage and a non-refundable deposit.

The risky clause

The Client may cancel at any time without payment for work in progress.

Why it is dangerous

Without a kill fee, a cancellation can mean weeks of unpaid work and a blocked calendar. A kill fee pays for work completed plus a percentage of the remaining fee, and the deposit stays non-refundable. Choose a percentage that reflects lost bookings. This is general information, not legal advice.

Safer clause to propose

If the Client cancels, the Client shall pay for all work completed, plus a kill fee of [25]% of the remaining unpaid fee. Any deposit paid is non-refundable.

Message to send

Hi [Client],

Could we add a kill fee so that if the project is cancelled, completed work plus 25% of the remaining fee is payable? It protects the time I reserve for you. Thanks, [Your Name]

Frequently asked questions

What is a kill fee?

A fee payable when a client cancels a project, to compensate for work done and lost opportunities.

How much should a kill fee be?

Often 20 to 50 percent of the remaining fee, depending on notice and effort.

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Not legal advice. ClauseRadar is an automated AI review tool, not a law firm. © 2026 ClauseRadar.