Form 1436: Adding an Additional Applicant After Lodgement

What Form 1436 is for

Form 1436 lets an applicant add a new person to a visa application that's already been lodged, provided the application hasn't yet been decided and the specific visa subclass permits additional applicants to be added after lodgement — not every visa category allows this.

The most common real-world trigger is a baby born after a Partner or Prospective Marriage visa application has been lodged but before it's decided. It's also used where a family member who existed at the time of lodgement — a stepchild, for example — wasn't included in the original application and needs to be added before a decision is made.

The free-vs-charged distinction

This is the detail that catches people out. If a child is born after the application was lodged but before a decision is made, adding that child via Form 1436 is generally free — there's no fee for the fact that a family genuinely grew during processing.

If, instead, the person being added already existed before the application was lodged but simply wasn't included at the time — for example, a stepchild the applicant forgot to list, or decided to add later — adding them generally requires paying the relevant Additional Applicant Charge. The distinction is about timing relative to lodgement, not about the relationship type itself.

Form 1436 vs Form 1022

These are easy to conflate because both come up when something changes mid-application. Form 1022 (Notification of changes in circumstances) is for telling the Department about a change that affects an existing answer — it doesn't add a new person to the application as an applicant in their own right.

Form 1436 is materially different: it actually adds a person as an applicant on the case, with its own fee implications and its own eligibility gate (whether the visa subclass allows it). If what's changed is that a new family member needs to become part of the application itself — not just that a fact about the existing application has changed — Form 1436 is the relevant form, not 1022. See our Form 1022 guide for the broader change-in-circumstances picture.

Documents you'll need

For a newborn, expect to provide the child's birth certificate (or equivalent), evidence of the child's identity, and evidence connecting the child to the existing applicant(s) — for example, showing the parent-child relationship clearly. For a family member who existed before lodgement, expect broadly similar identity and relationship evidence, plus whatever the specific visa subclass's standard checklist requires for that type of family member.

Because the request effectively opens a new evidentiary thread inside an application that's already underway, it's worth submitting the form and all supporting documents together, clearly labelled, rather than trickling documents in separately.

How to lodge Form 1436

Notify the Department as soon as practicable once you know a person needs to be added — don't wait until a decision seems close. Form 1436 is free to download from the Department of Home Affairs form-listing page.

Where the primary application is in ImmiAccount, the completed form and supporting evidence are uploaded as attached documents against that application. If any Additional Applicant Charge applies (for a person who existed before lodgement), that payment is typically processed alongside the form submission through ImmiAccount's payment functions.

Common mistakes

The most common mistake is delay — waiting weeks or months after a birth to notify the Department, which can complicate timing if a decision is close to being made. A second is assuming every visa subclass allows additional applicants to be added after lodgement; some don't, in which case a separate application may be needed for that person instead.

Others include not realising the Additional Applicant Charge applies to a pre-existing family member being added late, and submitting incomplete relationship evidence for the person being added.

When a MARA agent is worth involving

Adding a newborn with straightforward documentation is something most applicants manage themselves. It's worth getting advice where the visa subclass's rules around adding applicants after lodgement are unclear for your situation, where a family member existed before lodgement and the charge implications need explaining, or where timing is tight against an expected decision.

A MARA-registered agent can confirm whether your visa subclass allows the addition, what it will cost, and make sure the supporting evidence is complete the first time. Migratio matches you with a MARA-registered agent free of charge.

What is Form 1436 used for?

Form 1436 adds another person — commonly a baby born after lodgement, or a family member who wasn't originally included — to a visa application that's already been lodged but not yet decided, where the visa subclass allows this.

Is it free to add a baby born after I lodged my application?

Generally yes — adding a child born after lodgement but before a decision is made is typically free. Adding a person who already existed before lodgement but wasn't included usually attracts the Additional Applicant Charge.

What's the difference between Form 1436 and Form 1022?

Form 1022 notifies the Department of a changed circumstance without adding a new applicant. Form 1436 actually adds a new person to the application as an applicant in their own right, which carries its own fee and eligibility considerations.

Can I add anyone to my application using Form 1436?

Only if your specific visa subclass permits additional applicants to be added after lodgement, and only before a decision has been made on the original application. Not every visa category allows this.

How quickly should I notify the Department after a birth?

As soon as practicable. Delaying notification risks complications if a decision on the original application is made before the new family member is formally added.