Household evidence: more than two names at one address

What the regulation names

(b) the nature of the household, including: (i) any joint responsibility for the care and support of children; and (ii) the living arrangements of the persons; and (iii) any sharing of the responsibility for housework.

Migration Regulations 1994, reg 1.15A(3)(b) — Compilation No. 288, 1 July 2026, legislation.gov.au

Published agent guidance consistently glosses this aspect the same way: evidence of shared living arrangements and how domestic responsibilities are divided. In practice that splits into two kinds of material — evidence that a residence is shared, and evidence of how the shared life inside it actually runs. Guidance describes a file carrying only the first as reading like two people at one address.

Documents applicants commonly assemble

• A joint lease or tenancy agreement naming both partners, or joint mortgage or title documents — the item named most consistently across published guidance, because it is a third-party contractual record rather than something the couple produced.
• Joint home and contents insurance, and other household policies in both names.
• Utility accounts — electricity, gas, water, internet — in both names across several billing cycles rather than a single bill.
• Official correspondence addressed to each partner individually at the same address: government letters, bank correspondence, council rates, electoral enrolment, Medicare, licence address, tax correspondence.
• Mail redirection records showing a move to the shared address.
• Bank records showing recurring rent or mortgage payments, household direct debits and shared grocery spending.
• Where there are children: school enrolment forms naming both as contacts or guardians, medical and school correspondence addressed to both, and records of shared parenting costs.

The part only a statement can cover

Nothing in the list above evidences who cooks, who cleans, who manages the bills, or what happens when one partner is unwell or away. No third party issues a document for that, which is why published guidance treats a written statement as the only realistic way to cover the housework sub-element.

When the documents are in one name only

This is among the most common situations in the applicant population, and published guidance treats it as ordinary rather than fatal — one partner arrived later, or the other was already the sole tenant before the relationship began, or a landlord would not add a second name. What guidance consistently describes is that the situation gets explained rather than left silent, commonly alongside:

• A written explanation of why the documents sit in one name.
• Bank records showing the other partner contributing to rent and bills.
• Receipts for household items bought jointly.
• A letter from the landlord or property manager confirming both people live there.
• For couples living with family or flatmates rather than on their own lease: a statement from the family member or homeowner confirming the living arrangement, plus any record of contributions to household costs.
• For couples who have moved several times: a short written timeline linking each address to its supporting documents, rather than leaving the sequence to be reconstructed from undated papers.

Consistency across the paperwork

One pattern recurs in published guidance more than any other for this aspect: addresses that do not line up. Different addresses appearing on documents from the same period, or a stated cohabitation start date that the supporting documents do not match, are described as a documented problem in their own right — independent of how much material the file contains. Every document carrying an address is worth checking against the timeline the application states.

Couples who have not lived together

For offshore applicants (309/100), living together is not a precondition of applying, and for prospective marriage applicants (subclass 300) not sharing a household is the norm rather than the exception. Published guidance for these applicants describes documenting the structural reason for living apart — visa status, work, study, family circumstances — along with any period the couple did share a residence, however short, and concrete plans to live together. Where no shared household exists at all, guidance describes the documentary weight shifting to the other three aspects.

One eligibility point sits adjacent to this and is worth separating from evidence entirely: de facto applicants face a 12-month relationship requirement with three exceptions written into the Regulations, one of which is registering the relationship with a state or territory. That is covered in its own guide.