The explanations stay here on the page. Official links are for forms, applications and checking the original rules. Research checked 24 October 2026; costs are in Australian dollars.
Your birth is registered here. This is the registry route for changing that record.
Your birth is registered overseas. This route produces an Australian record or certificate; it does not rewrite your overseas birth certificate.
Your birth is registered in another Australian state or territory. This is an additional residence-based route, not an automatic update to your original birth record.
For this birth-registry route, the overseas-born citizenship and residence conditions do not apply. Your identity and birth-registration evidence still matters.
Your temporary status does not meet the published citizenship or permanent-residence condition for this overseas-born name route. Ask the registry whether an exception applies before preparing a paid application.
Confirm whether you are an Australian citizen or permanent resident before using this overseas-born name route.
Prepare evidence of your Australian citizenship or permanent residence for this overseas-born route.
For an overseas-born child in the Northern Territory, the published name checklist asks about the parents’ or guardians’ citizenship/permanent residence. Your own status cannot answer that. Confirm their evidence with the registry first.
Northern Territory: child name changesThe NSW recognised-details route for someone born overseas requires Australian citizenship or permanent residence. A temporary visa does not meet that published condition. Your other service records have separate routes.
NSW: change of sexConfirm Australian citizenship or permanent residence before using the NSW overseas-born recognised-details route.
NSW: change of sexConfirm your residence history: this route normally needs 12 months here. Do not pay on the assumption that an unknown period meets the rule.
You selected less than the usual 12-month residence period. First ask whether a published exception fits your circumstances; otherwise prepare for when you meet the condition.
Your selected residence period meets the usual 12-month duration. Gather documents proving the required period; the registry still checks your application.
Confirm your residence history: this route normally needs 36 months here. Do not pay on the assumption that an unknown period meets the rule.
You selected less than the usual 36-month residence period. First ask whether a published exception fits your circumstances; otherwise prepare for when you meet the condition.
Your selected residence period meets the usual 36-month duration. Gather documents proving the required period; the registry still checks your application.
For a child’s Queensland name application, either the child or an applicant may meet the residence condition. Check the applying parent’s residence before treating your shorter stay as the end of the route.
Queensland: child name-change rulesThe ACT young-person route requires ACT birth registration or more than three months living here. Your selection does not yet meet that residence threshold. Ask about the separate parent-led route.
ACT: young people’s given-name and sex routeFor the ACT parent-led route, confirm that you meet its permanent ACT residence condition. This concerns where you live; do not substitute a visa label for the registry’s residence test.
ACT: parent-led child name changesPrepare proof that you live in the ACT, alongside the identity and birth documents for your adult application.
ACT: adult name changesYou apply as an adult. The child parental-consent process does not apply.
This route allows you to apply yourself at your selected age. A lack of parental support does not turn it into the parent-led application; complete the route’s own declarations and supporting evidence.
At 12–13, do not assume one parent’s support is enough. Confirm the required consent; if it cannot be obtained, seek permission from the ACT Civil and Administrative Tribunal before applying.
ACT: young people’s given-name and sex routeUnder 12, the ACT young-person route requires support from at least one parent and permission from the ACT Civil and Administrative Tribunal. If no parent supports you, seek individual advice about the available routes.
ACT: young people’s given-name and sex routeUnder 18, South Australia requires approval from the South Australian Civil and Administrative Tribunal for this gender application. You, a parent or a guardian can apply; obtain the approval and practitioner evidence before registry submission.
South Australia: child gender applicationYour next step is to establish the required consent or court/tribunal authority. The application steps are here to help you prepare, but do not submit as though that approval is already in place.
You selected support from both parents or guardians. Confirm who has legal authority to apply and collect the required signatures and identity documents. Support alone is not a signed consent.
You selected one parent or guardian. Check the official exception that permits one applicant, and gather its evidence—for example the relevant sole-parent record, death evidence or court order. Do not assume one signature replaces another.
You selected no parental support. This parent-led route cannot be treated as ready to submit. Ask the registry or a confidential legal adviser about the specific court or consent exception and a safe contact method.
You have not established parental consent yet. Confirm who must apply and sign before starting the application. You can still prepare documents and read the alternatives.
At 12–15, Queensland also provides a child-led recorded-sex application with a court order. Ask about that route if the parent-led route is unavailable.
Queensland: child recorded-sex rulesA parent or authorised guardian applies through the child route. Use the requirements for this registry and this particular change.
NSW: change of nameUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
NSW: change of nameInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
NSW: change of nameInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
NSW: change of nameInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
NSW: change of nameA parent or authorised guardian applies through the child route. Use the requirements for this registry and this particular change.
NSW: change of sexInclude your declaration if you can make it, or the specified parent/guardian statements if you cannot; the qualified counsellor’s statement is also required.
NSW: change of sexInclude your declaration if you can make it, or the specified parent/guardian statements if you cannot; the qualified counsellor’s statement is also required.
NSW: change of sexInclude your declaration if you can make it, or the specified parent/guardian statements if you cannot; the qualified counsellor’s statement is also required.
NSW: change of sexInclude your declaration if you can make it, or the specified parent/guardian statements if you cannot; the qualified counsellor’s statement is also required.
NSW: change of sexIdentity documents, earlier-name links and a reason for the name change. Use the name application’s identity checklist.
NSW: change of nameApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
NSW: change of nameIdentity evidence, a witnessed declaration and an adult supporter who has known you for at least 12 months.
NSW: change of sexApplicant/child identity evidence, the child declarations or parent statements required, and a qualified counsellor’s supporting statement.
NSW: change of sexInclude the surname change in the name application and provide evidence linking your previous and requested names.
NSW: change of nameA parent or authorised guardian applies through the child route. Use the requirements for this registry and this particular change.
Victoria: child name changeUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
Victoria: child name changeInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
Victoria: child name changeInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
Victoria: child name changeInclude your own consent or signature as required for your selected age, as well as the applicant’s documents.
Victoria: child name changeUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
Victoria: child recorded-sex changeIdentity evidence, previous names and your reason. Follow the birth-certificate return instructions. Adult applicants changing more than one name are asked for a full credit report.
Victoria: name changesApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Victoria: child name changeInclude the surname change in the name application and provide evidence linking your previous and requested names.
Victoria: name changesUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
Queensland: child name-change rulesIdentity and address evidence, supporting certificates and the witnessed signed application. Online payment is followed by paper lodgement.
Queensland: adult name changeApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Queensland: child name-change rulesA surname change needs the separate name-change application. It is not included in the recorded-sex application’s given-name option.
Queensland: adult name changeApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Western Australia: child name form BDM401Identity and previous-name evidence, your reason and the witnessed declaration. Supply the signed declaration and required certified evidence.
South Australia: name changesApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Legal Services Commission SA: children’s namesA parent or authorised guardian applies through the child route. Use the requirements for this registry and this particular change.
Tasmania: name change under 16Use the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
Tasmania: name change under 16A parent or authorised guardian applies through the child route. Use the requirements for this registry and this particular change.
Tasmania: gender registrationPhoto identity, previous-name evidence and your reason. Follow the certificate-exchange instructions if your birth is registered in Tasmania.
Tasmania: name change from 16Applicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Tasmania: name change under 16Identity evidence and the gender declaration. At 16–17 the Registrar may ask for counselling evidence about the application.
Tasmania: gender registrationApplicant identity, the required authority/consent and evidence of the child’s wishes. The Registrar may request counselling evidence.
Tasmania: gender registrationUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
ACT: parent-led child name changesUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
ACT: parent-led child name changesUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
ACT: recording or recognising sexUse the younger-child instructions for consent and understanding; do not copy the adult declaration. Confirm any signature needed for your age.
ACT: recording or recognising sexIdentity and birth evidence; include residence evidence when your birth is registered elsewhere.
ACT: adult name changesApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
ACT: parent-led child name changesIdentity evidence, required consent or tribunal permission and residence evidence where needed; use the chosen young-person or parent-led route.
ACT: recording or recognising sexA surname is outside the ACT young-person given-name route. Under 18, use the parent-led name application; adults use the adult name application.
ACT: adult name changesApplicant and child identity/birth evidence, any earlier-name documents, the reason for the change and required consent or court authority. Use the child form and its witnessing instructions.
Northern Territory: child name changesGather your overseas birth document, passport and any required translation, status and residence evidence. Check the route’s alternatives if a document is unavailable.
Keep your original interstate birth evidence and proof of current residence. This route does not automatically update the birth registry in another state.
Where eligible, use the recorded-sex application to request the name change at the same time. Do not pay for a separate name-only application by default. The combined name option is not for interstate births.
Victoria: adult recorded-sex changeUse the combined name-and-sex application that fits your age and name scope; a young person’s surname still needs the parent-led name route.
ACT: recording or recognising sexFor Queensland or overseas births, the recorded-sex application can include first and middle names. Use that combined route rather than a separate name-only application.
Queensland: recorded-sex change from 16The recorded-sex application can cover eligible given names, but your surname change needs a separate name application. Check the applicant/consent rules for each.
Queensland: recorded-sex change from 16Apply for the name change first. Use its Online Reference Number and the same email in the change-of-sex application; follow the certificate-ordering instructions.
NSW: change of sexThese are separate name and gender applications. Prepare the evidence for each and check whether the registry can accept the paperwork together.
Name registration: A$203 from 14, or A$161 at 13 or younger, plus A$70 for a certificate ordered with it.
NSW: current registry feesName registration: A$206; name certificate A$60. An original WA birth-certificate exchange can avoid an additional birth-certificate charge.
Western Australia: name changesGender registration: A$237.16. Certificate/postage charges depend on whether you return an original Tasmanian birth certificate for exchange.
Tasmania: registry feesFor your selected age (under 14): name registration A$161, plus A$70 for a certificate ordered with registration.
NSW registry feesFor your selected age (14 or over): name registration A$203, plus A$70 for a certificate ordered with registration.
NSW registry fees