Probation Extension Letter to Employee
Extending probation is fairer than a hasty termination — but only if the employee knows exactly what must improve. This letter states the new end date, the reason for the extension, and the goals to meet, keeping the process honest and developmental.
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When and how to use this letter
Extend probation only when you genuinely believe the employee can succeed with more time — if the decision is already made, be honest and end the employment instead. Before issuing the letter, discuss the extension with the reporting manager and agree on the specific goals the employee must meet, because an extension without clear targets is just delayed termination.
Deliver the news in a face-to-face meeting, not by email alone. Frame it as an opportunity, not a verdict: acknowledge the progress made, name the specific gaps honestly, and walk through the goals together. Employees who understand exactly what confirmation requires often rise to the challenge; those left guessing usually disengage.
Put the extension terms in writing with no ambiguity: the new end date, the review criteria, the support the company will provide such as training or closer supervision, and what happens at the end. One non-obvious tip: schedule a midpoint check-in date now and mention it in the letter. It proves the extension is developmental rather than a paperwork exercise, and it gives both sides an early warning if things are not working.
During the extension, document progress in writing — brief monthly notes from the manager are enough. At the end date, make a decision promptly and communicate it in writing: confirm, extend once more only if policy allows, or end the employment. Never let an extended probation lapse silently, because an unconfirmed employee working past the end date can be deemed confirmed by default in many jurisdictions.
Frequently asked questions
What if performance does not improve after the extension?
What are valid reasons for extending probation?
Does the employee get confirmed benefits during the extension?
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