Citizenship by descent or Dependent Child visa: 2026 options for children of Australian citizens

A child born outside Australia to a parent who was an Australian citizen at the time of the birth occupies a different position from the one most visa planning assumes. On the Department of Home Affairs' Dependent Child visa (subclass 445) eligibility page — as of the July 2026 version of that official page — the Department states plainly that such a child may apply for Australian citizenship by descent instead of a visa to travel to Australia. That single line repositions Subclass 445: it stops being the default route and becomes the instrument used when descent is not available, most commonly because neither parent held citizenship at the moment of birth. Everything below is general explanation of published criteria, not advice on any individual case; the criteria that govern a particular application are those the Department publishes and applies at the time of lodgement.

Where the two routes diverge

The distinction is a question of status versus permission. Citizenship by descent addresses whether the child is already within the citizen's fold by virtue of parentage. The Dependent Child visa addresses something else entirely: how to move a dependent child to Australia while a parent's own permanency is still unresolved.

Subclass 445 sits inside the partner visa timeline. Its purpose is to let a child travel to and stay in Australia while the parent's permanent Partner visa application is still being processed, with the expectation that the child is later added to that permanent application. It is, in that sense, a provisional instrument with a defined endpoint, and its continued usefulness depends on the parent's case progressing.

How old can the child be, and when does dependency matter?

The Department frames the age test in two branches. The child must be either under 18, or over 18 and financially dependent on the parent who holds the temporary Partner or Dependent Child visa. A child past 18 who is financially independent therefore falls outside this visa's scope.

Age also triggers three separate requirements at different thresholds, which families often conflate:

Threshold	Requirement that attaches	Source condition
16 years and over	Character requirement	Applies to the child; may also be asked of other dependent children applying with them
Under 18	Written travel consent from everyone legally able to decide where the child lives, or home-country law permitting departure, or consistency with any registered Australian child order	Applied as alternatives
18 years and over	Must have read (or had explained) the Life in Australia booklet and sign the Australian Values Statement	Applies at 18 and above

Separately, the Department may refuse to grant the visa where doing so would not be in the best interests of an applicant under 18. This is a discretionary consideration layered on top of the checklist, not one of the boxes themselves.

Which parent's visa makes a child eligible?

The dependency must run to a parent who holds one of a closed list of visas: the Partner (Provisional) visa (subclass 309), the Partner visa (subclass 820), or a Dependent Child visa (subclass 445). There is no general "any parent with any Australian visa" permission here — a parent holding some other temporary status does not create eligibility under this page.

Two structural conditions follow from that design. First, once the 445 visa is granted, the child must apply to be added to their parent's permanent Partner visa application; the temporary visa is not meant to be a resting place. Second, sponsorship must come from the same person who sponsored or nominated the parent's permanent Partner visa application, and the Department must approve that sponsorship before the visa can be granted. If the sponsor — or their spouse or de facto partner — has a pending registrable offence charge, the sponsorship and the visa application will be refused; where there is a registrable offence conviction, the sponsorship can be approved only in very limited circumstances.

What else can stop a 445 application?

Beyond age, dependency and sponsorship, the page sets four further filters. The health requirement applies to the child and to any of their own dependent children applying with them; the Department also notes that family members not travelling to Australia may still have to meet it. The character requirement engages from age 16. Any debt owed to the Australian Government must have been repaid or be subject to a formal repayment arrangement. And where the child is in Australia already, they cannot hold another visa carrying a "No further stay" condition.

For households planning across multiple jurisdictions, the sequencing risk concentrates here rather than in the headline criteria. Health and character evidence has a shelf life, sponsorship is tied to one named individual, and the travel-consent requirement depends on whoever holds decision-making authority over the child under the relevant law — which is a separate question from which parent is nominating.

Reading the descent alternative into a family plan

The relief the 445 page offers is narrow but decisive for the right family: where the child was born outside Australia and one parent was an Australian citizen at the time of the birth, the visa stage is not the necessary step. The Department directs such children to its Australian citizenship by descent page; the application-specific requirements are those published on that page, and it is worth checking them directly before building a timeline around any assumption.

To make the interaction concrete, assume a planning scenario, not a case: a child born abroad in 2024 to a mother who became an Australian citizen in 2015 and a father with no Australian status, and the parents later marry and lodge a partner application. On the stated criteria, the child is not pushed down the 445 route — the descent condition is met by the mother's citizenship at birth. Suppose instead the same parents, but the mother naturalised in 2026, after the birth. The descent condition on that page is not met, and Subclass 445 (with its own dependency, sponsorship, health and character tests) becomes the operative question.

That difference is why the birth-date question belongs early in cross-border planning. Suppose the parents intend to spend years moving between Australia and another country, or expect siblings born in different years, or anticipate that one parent's own status will change after a later child's birth. Each variation can shift which doorway applies, and the answer determines whether the family is managing a temporary visa with a pending parent application behind it, or a status route that resolves independently of the partner timeline. Timing of conception relative to a parent's naturalisation is not a detail to be reconciled later.

For families weighing the two, three practical points follow from the published criteria rather than from preference: check citizenship at the exact time of birth before assuming a visa is needed; where 445 is needed, the child's case is structurally tied to the parent's permanent application and to one sponsor, so the parent's timeline is the child's timeline; and where neither pathway fits the child's current age or dependency position, the constraint is a criterion, not a solvable argument.

Frequently Asked Questions

Is the Subclass 445 Dependent Child visa permanent?

No. It is tied to the stage of the parent's case: the child must apply to be added to the parent's permanent Partner visa application after the 445 is granted, according to the Department's eligibility page. It operates while the parent's permanent Partner application is pending.

Can a child over 18 still be included?

Yes, but only with financial dependence. The child must be under 18, or over 18 and financially dependent on the parent who holds the temporary Partner or Dependent Child visa. Independent adult children are outside this criterion.

When is citizenship by descent the relevant route instead of a visa?

The Department's Dependent Child visa page states that a child may apply for Australian citizenship by descent instead of a visa to travel to Australia if the child was born outside Australia and one parent was an Australian citizen at the time of the birth. The full requirements are set out on the Department's citizenship by descent page.

Who has to sponsor a Subclass 445 application?

The same person who sponsored or nominated the parent's permanent Partner visa application, and the Department must approve the sponsorship before the visa can be granted. A pending registrable offence charge affecting the sponsor, or their spouse or de facto partner, leads to refusal of both the sponsorship and the visa application.

Does the child need permission to travel to Australia?

If the child is younger than 18, one of three conditions must be met: written consent from everyone legally able to decide where the child lives, home-country law permitting departure, or consistency with any registered Australian child order relating to the child.

Are there health or character conditions, and at what age?

Yes. The child — and any dependent children applying with them — must meet the health requirement. The character requirement applies from age 16.