A viewer has sent in a question that lands squarely on a blind spot in many skilled migration matters: “I’m in NSW and my sister wants to live in Adelaide — is 491 sponsorship possible?” The answer turns not on state borders, but on a precise legal concept: the “designated regional area”. Below, Dr Sirous Ahmadi, Australian migration lawyer and MARA registered agent number 0854826, sets out the legal framework clause by clause, with reference to the Migration Regulations and the Department’s official materials.
The short answer
Yes — provided your residential address in NSW sits inside a “designated regional area”. Greater Sydney residents can never act as a 491 sponsor, but a sponsor living in regional NSW can sponsor a sister who intends to live in Adelaide. There is no requirement for the sponsor and the applicant to be in the same state or even the same region, and Adelaide itself counts as a regional area.
What the law says
The family stream of the Skilled Work Regional (Provisional) visa subclass 491 rests on two legal pillars: the sponsor requirements in clause 491.217(2) of Schedule 2 to the Migration Regulations 1994, and the applicant’s declaration of intention in item 1241 of Schedule 1.
The wording of clause 491.217(2) is explicit: the sponsorship must be accepted by the Minister, and the sponsor must have turned 18, be an Australian citizen, permanent resident or eligible New Zealand citizen, be “usually resident in a designated regional area”, and be related to the applicant or the applicant’s partner as a parent, child/step-child, brother or sister (including step and adoptive relationships), aunt/uncle or niece/nephew. The same list in the official sponsor declaration form is completed by the addition of grandparent and first cousin.
The decisive words in paragraph (c) are “a designated regional area” — not “the applicant’s region” and not “the same state”. That is precisely why a sponsor living in regional NSW and an applicant living in Adelaide both sit comfortably within the law. The Department has also confirmed, in an official response to exactly this question, that neither the Regulations nor policy require the sponsor and the applicant to live in the same regional area, provided the sponsor continues to meet all of the sponsorship obligations, regardless of where each of them lives.
But the same clause also reveals the other side of the coin: the sponsor’s place of residence is critical. In the Department’s official table, New South Wales is listed with the qualification “New South Wales (Excluding Sydney)” — meaning that if your usual residential address falls within a Greater Sydney postcode, the requirement to be “usually resident in a designated regional area” is not met and 491 sponsorship is off the table from the outset. According to the official table (the Department’s page was last reviewed in October 2026), the regional NSW postcodes are: “Cities and major regional centres”: 2259, 2264 to 2308, 2500 to 2526, 2528 to 2535 and 2574; and “Regional centres and other regional areas”: 2250 to 2258, 2260 to 2263, 2311 to 2490, 2527, 2536 to 2551, 2575 to 2739, 2753 to 2754, 2756 to 2758 and 2773 to 2898.
On the applicant’s side, Adelaide poses no difficulty, because the Department classifies Adelaide in “Category 2 — Cities and major regional centres”, alongside Perth, the Gold Coast and others. At the same time, “regional” does not mean “anywhere in Australia”: under item 1241(4) of Schedule 1, the applicant must declare in the application that they and each member of their family unit genuinely intend to live, work and study in a designated regional area, and any member of the family unit who is also a 491 applicant must be sponsored by the same sponsor. Once the visa is granted, condition 8579 applies, which requires all visa holders (including secondary applicants) to live, work and study only in a part of Australia that was a designated regional area at the time the visa was granted. Fortunately, this condition does not prohibit relocation: a visa holder may move freely between regional areas of Australia and, so long as they remain in a regional area, they continue to comply with the visa condition.
Key 491 sponsorship requirements at a glance
| Issue | Legal requirement | Practical effect in your situation |
|---|---|---|
| Sponsor’s age | 18 years or over | Must be proven with identity documents |
| Sponsor’s status | Australian citizen, permanent resident or eligible New Zealand citizen | A temporary visa is not enough |
| Sponsor’s place of residence | Usually resident in a designated regional area; NSW “Excluding Sydney” | Regional NSW: yes / Greater Sydney: no |
| Family relationship | Parent, child/step-child, brother or sister (including step and adoptive relationships), aunt/uncle, niece/nephew, grandparent or first cousin — related to the applicant or the applicant’s partner | A sister is on the eligible list |
| Sponsorship document | Applicants without state nomination must have a sponsor, and the sponsor accepts their obligations by completing the official declaration (form 491FS) | Form 491FS is sworn and signed before a witness |
| Sponsor’s obligations | Providing necessary financial assistance, help with accommodation, and support to attend AMEP English classes for 2 years after the visa is granted or after the visa holder’s first entry | A serious and enforceable commitment |
| Applicant’s family members | Any member of the family unit who is also a 491 applicant must be sponsored by the same sponsor | One sponsor for the whole application |
| Geographic scope of the visa | Condition 8579: live, work and study only in an area that was a designated regional area when the visa was granted | All of Australia except Greater Sydney, Melbourne and Brisbane |
| Applicant’s age and points | Under 45 at the time of invitation; at least Competent English and a minimum of 65 points, including 15 points for state nomination or sponsorship by an eligible relative | A sister’s sponsorship attracts the same 15 points as state nomination |
| Application pathway | First an EOI in SkillSelect, then an invitation; an EOI alone is not a visa application | Without an invitation, no visa application can be lodged |
What this means for you
As Dr Sirous Ahmadi puts it, the first step in a matter like this is the “postcode test”, not a debate about states: check the postcode of your usual residence against the official table of regional areas. If you live in places such as Newcastle, Lake Macquarie, Wollongong/Illawarra, the Central Coast, or any regional NSW postcode, the requirement in clause 491.217(2)(c) is satisfied and you can sponsor your sister — even if she lives in Adelaide, Perth, Hobart or Canberra. If your address is in Greater Sydney, the right move is to change strategy: 491 state nomination, a subclass 190 visa, or sponsorship by another relative who lives in a regional area.
Two practical points that save applications: first, “usually resident” must be proven with evidence — a lease, utility bills, tax records and the address registered with Medicare and on your driver licence; second, the obligations in form 491FS are not a formality, and they continue for two years after your sister arrives. Drafting that declaration carefully and aligning it with the applicant’s declared intention to live regionally is exactly where the experience of a MARA registered agent makes the difference. Dr Sirous Ahmadi (MARA 0854826) guides these matters from the initial assessment of postcode and family relationship all the way through lodging the EOI, receiving the invitation and complying with condition 8579 on the path to permanent residence through the subclass 191. With a structured review, peace of mind replaces worry.
Sources
- Form 491FS — official sponsor declaration for the subclass 491 visa (Department of Home Affairs, design 01/20)
- Designated regional area postcodes (Department of Home Affairs — page updated October 2026)
- Help text for “Designated regional area” — NSW excluding Sydney (Department of Home Affairs)
- Regional work visas, including subclass 491 (Department of Home Affairs)
- The text of clause 491.217(2), item 1241 of Schedule 1 and condition 8579 (CPE Migration)
- The Department’s response on whether the sponsor and applicant must live in the same state (Migration Alliance)
- Moving between regional areas and the consequences of breaching condition 8579 (Visa Solutions)
- Age, points and the EOI/invitation process for the 491 visa
Have your case reviewed by Dr Sirous Ahmadi
A single postcode can be the difference between “eligible” and “not eligible”. If you want to know — before investing time and money — whether you can sponsor your sister as an NSW resident for a 491 visa in Adelaide, gather your residential address, residency documents and evidence of your family relationship for a careful assessment, and contact the office of Dr Sirous Ahmadi, Australian migration lawyer and MARA registered agent number 0854826. With professional advice, the path becomes clear and your family can take the next step with confidence.
Frequently asked questions
I live in Sydney — can I sponsor my sister for a 491 visa?
No. Clause 491.217(2)(c) of the Migration Regulations 1994 requires the sponsor to be “usually resident in a designated regional area”, and the Department of Home Affairs’ official table lists New South Wales with the qualification “Excluding Sydney”. If the postcode of your usual residence falls within Greater Sydney, 491 sponsorship is not possible. In that case, the options are 491 state nomination, a subclass 190 visa, or sponsorship by another relative who lives in a regional area.
Do the sponsor and the applicant for a 491 visa have to live in the same state?
No. The Department has confirmed that there is no requirement in the Regulations or in policy for the sponsor and the applicant to live in the same regional area or the same state. It is enough that the sponsor is usually resident in a designated regional area and that the applicant lives, works and studies in a regional area. So a sponsor in regional NSW can sponsor a sister living in Adelaide.
Is Adelaide considered a regional area?
Yes. The Department of Home Affairs classifies Adelaide in “Category 2 — Cities and major regional centres”, alongside Perth, the Gold Coast, the Sunshine Coast, Canberra, Newcastle/Lake Macquarie, Wollongong/Illawarra, Geelong and Hobart. For migration purposes, “regional” means all of Australia except the Sydney, Melbourne and Brisbane metropolitan areas.
Is a brother or sister on the list of relatives eligible to provide 491 sponsorship?
Yes. Under clause 491.217(2)(d) and official form 491FS, an eligible relative may be a parent, child or step-child, brother/sister (including step and adoptive relationships), aunt/uncle, niece/nephew, grandparent or first cousin — and the relationship may be with the applicant or with the applicant’s spouse/partner.
What obligations does a 491 sponsor take on?
The sponsor accepts their obligations by completing the official declaration in form 491FS and signing it before a witness. These obligations include providing necessary financial assistance, help with accommodation, and support to attend English classes under the AMEP program for 2 years after the visa is granted or after the visa holder’s first entry. In addition, any member of the applicant’s family unit who is also a 491 applicant must be sponsored by the same sponsor.
After the 491 visa is granted, can my sister move from Adelaide to another city?
Condition 8579 requires visa holders (including secondary applicants) to live, work and study only in a part of Australia that was a designated regional area at the time the visa was granted. Moving between regional areas is permitted, and as long as the person remains in a regional area they continue to comply with the visa condition. It is advisable to notify the Department of Home Affairs of any change of address and employment circumstances.
This answer reflects the law and policy as verified on October 8, 2026. Immigration rules change frequently — confirm the current position before acting.
Dr. Sirous Ahmadi Registered Migration Agent 0854826
This article is general information only, current at the date shown, and is not legal advice. Do not rely on it for your own situation — immigration law and policy change frequently. Seek advice from a registered migration agent or immigration lawyer about your circumstances.