Third Party Authority
CSC form AUTH, Nominate a Third Party Authority, lets a Commonwealth Superannuation Corporation member authorise someone to enquire or act for them with CSC.
Type into every field, sign it, and save it - all on your own machine. The completed form is never uploaded.
PDF from Commonwealth Superannuation Corporation's website.
DraftOur fillable copy of this form has not been through editorial review yet. Check it against Commonwealth Superannuation Corporation's current form before you rely on it.
- Format
- Category
- Government agency form
- Form number
- AUTH
- Version
- vcd45d0ca
- Last verified
- 6 September 2026

For law practices: this form maps to the published matter-field vocabulary, so your practice management system fills it from your matter data - on your own machine. Practice management systems can fetch and assemble it through the document assembly API.
What AUTH is for
The Commonwealth Superannuation Corporation (CSC) administers the CSS, PSS, PSSap, MilitarySuper, DFRDB, ADF Cover, ADF Super and CSCri schemes. Form AUTH is CSC's administrative form for appointing a third party, such as a financial adviser, accountant, solicitor, family member or professional advocate. A representative permitted to enquire can ask about the account, benefits and the status of claims or reviews. A representative permitted to act can also deal with CSC and give instructions for the member, subject to any limits. The form says a representative appointed this way cannot sign documents for the member, make a beneficiary nomination, request a benefit payment, switch investments or change account details. It is only for members with legal capacity to manage their own affairs.
When you need it
- You want a financial adviser, accountant, solicitor, advocate or family member to be able to talk to CSC about your account.
- You are applying for a CSC benefit, such as an invalidity benefit or retrospective invalidity, and want a representative to act for you. A non-member applicant puts their own details in Section A.
- You want to replace an existing representative permitted to act. A new appointment automatically cancels the existing one.
How to fill it in
- 1
Section A - member or applicant details
Tick your scheme, and give your member number (from your annual statement), name, date of birth, postal and residential addresses, email and phone numbers. Tick the box if you want CSC to update your contact details.
- 2
Section B - representative details
Tick the type of representative and give their name, postal address, email and phone. If they act through an organisation, give its name and ABN and say whether the authority covers any representative of the organisation or only the named person. A financial adviser must give their AFSL number and authorised representative number.
- 3
Section C - level of authority
Select one option only: permitted to enquire, permitted to act generally, or permitted to act on specified matters (describe what they can and cannot do).
- 4
Duration and signature
Give a start date and, if you want one, an end date. Sign and date the authorisation.
Filing, lodging and service
- Email the form to the address for your scheme: CSS, PSS, DFRDB, MilitarySuper and ADF Cover members to formsandapplications@csc.gov.au; PSSap to formsandapplications@pssap.com.au; ADF Super to formsandapplications@adfsuper.gov.au; CSCri to formsandapplications@cscri.com.au (form, Section G).
- CSC's adviser FAQ says advice practices can use this form or their own authority on letterhead, emailed to financialplannerrequests@csc.gov.au, and that a valid authority needs the member's name plus 3 further points of identification matching CSC's records.
Common mistakes
- You can have several representatives permitted to enquire, but only one permitted to act.
- With permission to act, CSC will usually treat the representative as your main contact but will still send you general communications and may contact you directly.
- If the member has lost capacity, this form cannot be used; contact CSC. You can change or cancel the arrangement at any time while you have capacity.
Frequently Asked Questions
How do I give my financial adviser access to my CSC super account?
Complete form AUTH, choosing permitted to enquire or permitted to act, include the adviser's AFSL and authorised representative numbers, sign it and email it to your scheme's forms address.
Can my representative withdraw my super with a CSC third party authority?
No. The form says a representative cannot request a benefit payment, sign documents for you, nominate beneficiaries, switch investments or change account details.
Can a solicitor act without this form?
Yes. The form says solicitors can instead submit a representation letter advising of their authority to act.
Checked against the official sources on 26 October 2026
- CSC form AUTH Nominate a Third Party Authority (version 03/24)
- CSC - Frequently asked questions for financial advice practices (third party authority)
- CSC - Member guide to ADF medical transition and retrospective invalidity
General information about the form, not legal advice about your matter. Rules and forms change: if anything here differs from the court or agency's current instructions, theirs apply.
Field map
18 boxes on the Third Party Authority fill from your matter. 37 are for you to complete: ticks, signatures and anything that needs judgement.
- Client
- Client email, Client phone, Client postcode, Client state, Client suburb
- Matter
- Matter / file reference
- Operator
- Operator signature (image), User First Name, User Surname