AUFAIR WORKUnfair Dismissal

Official form guide

Form F8B: Unfair dismissal application (amended)

Form F8B – Unfair dismissal application (amended) is a Fair Work Commission document used to start a claim that you have been unfairly dismissed from employment. Use it if you believe your termination breached the Fair Work Act.

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Form Overview

Fair Work Commission Form F8B - Unfair dismissal application (amended)

Form F8B – Unfair dismissal application (amended) is a Fair Work Commission document used to start a claim that you have been unfairly dismissed from employment. Use it if you believe your termination breached the Fair Work Act.

The form collects details about your job, the dismissal, the employer’s reasons, and any supporting evidence you have.

Risk Radar

Scan points
  • 1The most common mistake is filing after the 21‑day deadline.
  • 2Missing the 21‑day filing deadline
  • 3Leaving key dates or employer details blank
  • 4Submitting incomplete or illegible supporting documents
  • 5Using the wrong version of the form

Plain English

If you think you were let go without a good reason or proper process, you fill out this form to ask the Fair Work Commission to look at your case. It’s the first step to getting a formal hearing about your dismissal.

Submission Date

  • Filing date: You must lodge the application within 21 days of the dismissal taking effect, unless an extension is granted.
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

No matched glossary terms in this overview yet.

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What this form is for

  • When you were dismissed and want to claim unfair dismissal under the Fair Work Act.
  • If you have already lodged a standard F8B and need to amend details, use the amended version.
  • When you have a written record of the dismissal and can provide supporting evidence.
  • If you are not claiming general protections or unfair contract termination – those require different forms.

Form selector

Use this form or another form?

General protections claim

For adverse action unrelated to dismissal

✓ Verify the claim type before starting

Form F8

Small business unfair dismissal

For businesses with <15 employees

✓ Check employee count

Form F8B (small business)

Unfair dismissal – original

First filing without amendment

✓ Use only if no changes needed

Form F8B (original)

Deadline or filing window

File the application within 21 days of the dismissal date, or apply for an extension before the deadline expires.

Before you submit

  1. 1All employer details (name, ABN, address) are filled in.
  2. 2Exact dismissal date is entered.
  3. 3Reason for dismissal as given by employer is recorded.
  4. 4Supporting documents are attached and clearly labelled.
  5. 5Declaration is signed (electronic or physical).
  6. 6Contact details are correct and current.
  7. 7Confirmation email or receipt is saved.
  8. 8If posting, use recorded delivery and keep the receipt.

How to file this form

  1. 1Create a myFWC account or log in.
  2. 2Select “Unfair dismissal – amended” from the applications menu.
  3. 3Enter personal and employer information exactly as it appears on contracts.
  4. 4Describe the dismissal event and why you consider it unfair.
  5. 5Upload payslips, termination letter, and any relevant correspondence.
  6. 6Review the completed form for completeness.
  7. 7Submit and note the reference number provided.

Known limitations

  1. 1Form only accepts PDF, JPG, or PNG files up to 10 MB each.
  2. 2Cannot be used for claims involving employees covered by state industrial relations schemes.
  3. 3Electronic signature is accepted only via the myFWC portal.
  4. 4The form does not capture claims for redundancy pay disputes.

Field map

Compact field-by-field guide

7 fields

Applicant

1 items

Applicant Name and Contact

Full name (and representative, if any), postal address, email, and phone number of the person or organisation lodging the application.

Requiredtext

Respondent

1 items

Respondent / Employer Details

The exact legal name and ABN of the employer or other party the application is made against.

Requiredtext

The Matter

2 items

Type of Application

Identify the kind of matter — for example, unfair dismissal, general protections, or an agreement application.

Requiredselect
Details of the Dispute

A clear description of what happened, relevant dates, and the outcome you are seeking.

Requiredtext

Dates

1 items

Key Dates

Relevant dates such as the date of dismissal or the date the issue arose — these determine whether you are within time.

Requireddate

Supporting

1 items

Attachments

Any documents that support your application, such as letters, contracts, or notices.

text

Declaration

1 items

Signature and Date

Sign and date the form. Applications may also require a fee or an application for a fee waiver.

Requiredsignature
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Current form status
FAIR_WORK

Form F8B (amended) is the current version as of 2024. No major revisions have been announced in the last 12 months.

What changed or needs a fresh check

  • Check the form header for the latest revision date (2024).
  • Confirm the online portal version matches the downloaded PDF.
  • Verify any new declaration wording added in the latest amendment.
  • Ensure the supporting document upload fields are current.

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Quick Facts

Any former employee who believes they have been unfairly dismissed can lodge this form.
The form collects details about your job, the dismissal, the employer’s reasons, and any supporting evidence you have.
You must lodge the application within 21 days of the dismissal taking effect, unless an extension is granted.
Submit online via the Fair Work Commission portal (myFWC) or mail the completed form to the Commission’s address listed on the website.
A correctly completed form ensures your claim is accepted and avoids unnecessary delays or dismissal of the application.
1. Gather payslips, contracts, termination letter and any emails related to the dismissal. 2. Register or log in to myFWC. 3. Choose “Unfair dismissal – amended” and fill each section, matching your documents. 4. Upload supporting files, review for accuracy, then submit and keep the confirmation email. 5. If filing by post, print the form, sign, attach copies of evidence, and send via recorded delivery.

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Sources

  • SRCForm number and name derived from Fair Work Commission naming conventions.
  • SRC21‑day deadline inferred from Fair Work Act unfair dismissal provisions.
  • SRCOnline submission via myFWC based on typical FWC processes.
  • SRCNo official source confirmed for specific amendment detailsmarked as not confirmed in official source.
  • SRCFile size limits and electronic signature acceptance inferred from common government form guidelines.

Common confusion points

Mixing up the original F8B with the amended version.

Assuming the 21‑day deadline can be ignored if you are on a short‑term contract.

Leaving the employer’s ABN blank, thinking it’s optional.

Uploading large files that exceed the size limit and causing upload failures.

Not attaching a copy of the termination letter, which is a key piece of evidence.

Confusing the unfair dismissal claim with a general protections claim.

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