Adding Children and Family Members to a Partner Visa in 2026
Children can be added to an Australian partner visa application, but only as secondary applicants who are your dependent children or members of your family unit, and only if the sponsorship covers them. For the onshore Partner (Temporary, subclass 820) and Partner (Residence, subclass 801) visas, that is what clauses 820.311, 820.321, 801.311 and 801.321 of the Migration Regulations 1994 require. The Regulations are published on the Federal Register of Legislation, and the Department of Home Affairs' Procedures Advice Manual (PAM3) sets out how officers apply them. The two subclasses covered here are the onshore pair; nothing below describes the offshore or prospective marriage subclasses.
Who can be added — dependent children and members of the family unit
Every partner application is sorted into one main applicant and any number of secondary applicants. At the 820 stage, a secondary applicant must be a dependent child or a member of the family unit of the main applicant, and the sponsorship must include that person (820.311(b)). The same relationship must still hold at the time of decision (820.321). At the 801 stage, the equivalent provision (801.311) requires the secondary applicant to be a dependent child or family unit member of a main applicant who has already made an 820 or 801 application, or to hold an 820 and have applied for the 801.
What "dependent child" and "member of the family unit" actually mean is set by the interpretation provisions of the Regulations rather than by the visa criteria, which only refer to those defined terms. That is where the real eligibility question sits, so read the definitions in the current compilation on the Federal Register of Legislation rather than relying on a summary of them.
The criteria do signal that age matters. Secondary applicants under 18 attract the additional public interest criteria 4017 and 4018 at both the 820 and 801 stages, and where an under-18 additional applicant applies together with the main applicant for the 801, criteria 4015 and 4016 also come into play (801.225–801.226).
Can a child be added after the application has already been lodged?
Yes in principle, as long as the application is still on foot. Clause 801.311 expressly contemplates a secondary applicant whose main applicant has already applied, so the household is not frozen at the date of lodgement.
The binding constraint arrives at decision time. A secondary applicant for the 801 must hold a specified visa — the guidance names the Subclass 445 (Dependent Child) visa and the Subclass 820 as examples — that was granted because the person was a dependent child or family member of the main applicant, and the main applicant must have been granted the 801 (801.321). Read practically: if the 820 is still undecided, the child can be brought onto both applications together; if the 820 has already been granted without the child on it, the child holds no 820, and the 801 criterion becomes the obstacle rather than the 801.311 gateway.
That asymmetry is the reason most families put every child on the same file from the outset instead of planning to add people at the permanent stage.
What should you do if a child is born after you applied?
Work through the steps in order:
- Confirm whether the 820 application is still undecided.
- Record the child on that application as a secondary applicant.
- Confirm the sponsorship covers the child.
- Provide the child's identity documents.
- Arrange the child's health assessment.
- Check whether the child holds a substantive visa.
- If not, address Schedule 3 criteria 3001, 3003 and 3004, or the compelling-reasons exception (820.312).
- Refresh police certificates where they are required.
- Keep the child's documents current until a decision is made.
The health step is not optional. Departmental guidance addresses this situation directly: where a family member is newly added — a child born after the original health checks were done is the example given — the health assessment has to be completed for that person. Because an under-18 additional applicant also brings criteria 4015 and 4016 into the 801 decision, adding a newborn changes the file for everyone on it, not just for the child.
What checks does each added person have to pass?
At the 820 stage, secondary applicants must satisfy the public interest criteria set out in 820.323, plus 4017 and 4018 where they are under 18 (820.324), plus 4020 and 4021 regardless of age (820.326). The sponsorship must also be approved and still in force (820.325).
At the 801 stage, the list expands: criteria 4001, 4002, 4003, 4004, 4007 and 4009 apply to secondary applicants (801.323), 4019 applies to those aged 18 or over, 4017 and 4018 apply to those under 18, and 4020 and 4021 apply to everyone (801.325). Where an under-18 additional applicant applies with the main applicant, 4015 and 4016 apply as well (801.225–801.226).
Criterion 4020 is worth reading carefully before any document is uploaded, because it concerns false or misleading information and bogus documents rather than the underlying facts. Departmental guidance warns that a finding against an applicant on this criterion can lead to refusal and a period of exclusion, and inconsistency between what was said in one application and what is said in another is the usual way that risk materialises. Guidance also ties sponsor police certificates mainly to cases involving under-18 applicants, in connection with criteria 4016 and 4018.
Does adding a child affect the main applicant's own decision?
It affects it in both directions. Clause 801.224 is the provision behind what guidance describes as the "one fails, all fails" rule: every family member must satisfy the public interest criteria before the main applicant can be granted the 801. A secondary applicant's 801 also cannot be granted earlier than the main applicant's, because 801.321 makes the main applicant's grant one of its own conditions.
A child can also shorten the wait for the permanent visa. Regulation 1.03 defines a long-term partner relationship as one that has existed for not less than three years, or for not less than two years where there is a child of the relationship. Where that definition is met at the time the application is made, clause 801.221(6A) disapplies the requirement in 801.221(2)(d) that at least two years have passed since the application was made. The child you add as a secondary applicant can therefore also form part of the evidence that the relationship qualifies as a long-term one.
Does a child born in Australia join the application automatically?
No. A birth does not add anyone to a visa file. The child has to be recorded as a secondary applicant and has to satisfy the criteria in their own right, which means identity documents, health assessment, and the public interest criteria that apply to someone under 18. If the child does not hold a substantive visa, the Schedule 3 criteria in 820.312 — 3001, 3003 and 3004 — must be met, or the compelling-reasons exception must be established.
The points above describe how the criteria are written; they are general information only and not personalised advice for your family, and whether a particular child qualifies turns on facts and on the version of the Regulations in force when the decision is made. Anyone whose situation involves custody arrangements, a child from a previous relationship, or a health or character issue should check the current official text and get advice from a registered professional before relying on any of it. Clause numbering and public interest criteria are amended over time, so every reference here should be confirmed against the compilation on the Federal Register of Legislation.
Frequently Asked Questions
Can I add my child to a partner visa application after lodging it?
Yes, while the application is still undecided. The child must be recorded as a secondary applicant, must be your dependent child or a member of your family unit, and must be covered by the sponsorship. Each criterion is then assessed again at the time of decision.
Who counts as a member of the family unit?
The visa criteria refer to the defined terms "dependent child" and "member of the family unit" without restating them. The definitions sit in the interpretation provisions of the Migration Regulations 1994, so the current text on the Federal Register of Legislation is the place to check who qualifies in your household.
Can my child join the 801 if they were not included on the 820?
The application gateway in 801.311 can be met by a dependent child of someone who has already applied, but the grant criterion in 801.321 is stricter. The secondary applicant must hold a specified visa — the Subclass 445 and the Subclass 820 are the examples given in guidance — granted because they were a dependent child or family member.
Does a child born during processing need health checks?
Yes. Departmental guidance states that a newly added family member, with a child born after the original checks as the example, must complete the health assessment. Under-18 applicants are also assessed against criteria 4017 and 4018, and against 4015 and 4016 where they apply with the main applicant for the 801.
What happens if my child fails the health or character criteria?
The 801 has a rule described in guidance as "one fails, all fails": under clause 801.224, every family member must satisfy the public interest criteria before the main applicant can be granted. A problem with one child's health or character assessment therefore holds up the permanent visa for the whole family.
Can having a child together speed up the permanent visa?
It can. Regulation 1.03 treats a relationship of not less than two years as a long-term partner relationship where there is a child of the relationship, and clause 801.221(6A) then removes the requirement that two years have passed since the application was made. The child still has to be assessed as a secondary applicant in their own right.