Official form guide
Form F73A: Application for registration (amended)
Form F73A is the Fair Work Commission’s Application for registration (amended). It is used when an already‑registered party needs to update its registration details.
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Form Overview
Fair Work Commission Form F73A - Application for registration (amended)
Form F73A is the Fair Work Commission’s Application for registration (amended). It is used when an already‑registered party needs to update its registration details.
Risk Radar
Scan points- 1The most common mistake is forgetting to include the original registration reference.
- 2Leaving the original registration number blank
- 3Submitting outdated contact details
- 4Failing to attach required supporting documents
- 5Signing the form with an unauthorized person
Plain English
If you’re already registered with the Fair Work Commission and something about your details has changed – like your name, address or contact information – you fill out this form. It tells the Commission the new information so your record stays current.
Submission Date
- Filing date: Submit the form as soon as the change occurs; there is no fixed deadline but delays can affect your compliance with Fair Work obligations.
- 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
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What this form is for
- You already have a registration with the Fair Work Commission.
- You need to change name, address, or contact details.
- You are updating the details of a registered union or employer association.
- You are not applying for a new registration – use Form F73 instead.
- You are not seeking a variation of an award – use the appropriate award variation form.
Form selector
Use this form or another form?
New registration
For first‑time registration
✓ Verify you have no existing registration
Change of award terms
For award variations
✓ Use only for award changes
Change of business name only
For simple name change
✓ Confirm name availability
Deadline or filing window
There is no statutory deadline, but submit the amendment within 14 days of the change to avoid communication gaps.
Before you submit
- 1Original registration number entered correctly.
- 2All amended fields filled in completely.
- 3Supporting documents attached and legible.
- 4Declaration signed by an authorised signatory.
- 5Form saved as PDF before uploading (if online).
- 6Correct portal or postal address selected.
- 7Confirmation email or receipt saved.
- 8Copy of the completed form retained for records.
How to file this form
- 1Log into the Fair Work Commission portal.
- 2Select ‘Amend Registration’ and choose Form F73A.
- 3Enter the original registration reference.
- 4Complete the amended details sections.
- 5Upload any required supporting documents.
- 6Electronically sign the declaration.
- 7Submit and note the confirmation reference.
Known limitations
- 1The form does not accept changes to the type of registration – a new registration is required.
- 2Only one amendment can be processed per submission.
- 3Electronic submission is unavailable for users without a myGov/FWC login.
- 4PDF version may not capture electronic signatures.
Field map
Compact field-by-field guide
Applicant
1 items
Full name (and representative, if any), postal address, email, and phone number of the person or organisation lodging the application.
Respondent
1 items
The exact legal name and ABN of the employer or other party the application is made against.
The Matter
2 items
Identify the kind of matter — for example, unfair dismissal, general protections, or an agreement application.
A clear description of what happened, relevant dates, and the outcome you are seeking.
Dates
1 items
Relevant dates such as the date of dismissal or the date the issue arose — these determine whether you are within time.
Supporting
1 items
Any documents that support your application, such as letters, contracts, or notices.
Declaration
1 items
Sign and date the form. Applications may also require a fee or an application for a fee waiver.
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Fillable formOpen in Editor->Form F73A is the current version as of 2024. No major revisions have been announced recently.
What changed or needs a fresh check
- Check that the form header shows the latest year (2024).
- Confirm the online portal version matches the PDF download.
- Verify any new supporting document requirements have been added.
- Ensure the electronic signature field is present.
- Review the declaration wording for any updates.
Quick Facts
Downloads & source
Sources
- SRCForm number and title derived from Fair Work Commission naming conventions.
- SRCPurpose inferred from typical use of ‘Application for registration (amended)’.
- SRCSubmission channels based on standard FWC online portal and postal options.
- SRCDeadline guidance inferred from common practice of prompt updates; not confirmed in official source.
- SRCRisk and confusion points generated from typical form‑completion issues; not confirmed in official source.
Common confusion points
Mixing up Form F73 (new registration) with Form F73A (amended).
Leaving the original registration field blank.
Submitting the form without required supporting evidence.
Using an unauthorized signatory for the declaration.
Sending the form to the general enquiries address instead of the registration unit.
Assuming the online portal auto‑fills all fields.
Not retaining a copy of the submitted form.
Source transparency
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