Probation Extension Letter
Extend an employee's probation period with a stated reason and a new review date, in neutral, factual language.
Guide
Probation Extension Letter, explained
About the Probation Extension Letter
A probation extension letter documents the opposite outcome to a confirmation — it extends the observation period with a stated reason and a new review date, giving both sides a clear written record of why more time was needed and when the next decision will be made.
Use it when a probation review concludes the employee isn't yet ready to be confirmed but there's no basis to end the engagement either — it keeps the process documented rather than leaving the employee with no formal update.
Fields this generator asks for
Every field below feeds directly into the letter — nothing is invented on your behalf.
- Probation start date (required)
- Original review date (required)
- New review date (required)
- Reason for extension (required)
- Support plan during extension (optional) (optional)
Sample content
Your probation period, which began on 1 February 2023, was scheduled for review on 1 August 2023.
After review, we have decided to extend your probation period. Your probation will now be reviewed on 1 October 2023.
This extension is based on the following: additional time is needed to assess consistency in meeting reporting deadlines discussed during the probation review
Frequently asked questions
Can probation legally be extended more than once?
That depends on your employment contract's own terms and, in some jurisdictions, on statutory limits — this generator doesn't check either. Confirm with your HR or legal team before issuing a second extension.
What should go in the reason field?
Specific, factual, and dated observations — what was expected, what happened instead — rather than a general characterisation of the employee. The same discipline that applies to a warning letter applies here, since this document can also come up later if the employment outcome is disputed.
Does this letter guarantee the extension is compliant with our contract or local law?
No. This is a neutral drafting aid, not legal advice, and does not check your contract's probation clause or any statutory notice requirements. Have the final wording reviewed by HR or legal counsel before issuing it.
Related HR tools
Probation Confirmation
Open the Probation Confirmation generator.
Performance Improvement Plan
Open the Performance Improvement Plan generator.
This document can affect someone's employment status. It is a neutral drafting aid, not legal advice, and using this generator does not by itself guarantee compliance with the labour law or contract terms that apply to your organization. Have the final wording reviewed by your HR, legal advisor, or compliance team before it is issued.