Separated under one roof: Age Pension couple classification in non-standard situations

The classification of an Age Pension recipient as either a single person or a member of a couple is one of the most financially consequential determinations in Australian retirement income. It affects the pension rate, the income test thresholds, the assets test thresholds, and various concessions. The difference is material: the maximum single Age Pension is $1,200.90 per fortnight, while the maximum partnered rate is $905.20 per fortnight per person — a gap of $295.70 per fortnight, or roughly $7,688 per year, for each person assessed at the full rate (DSS Guide 5.1.8.10). For most retirees, couple classification is clear and uncontested — married or de facto, living together, assessed jointly. But a meaningful minority are in living arrangements where the classification is genuinely in question, and understanding the rules in those situations is the starting point for getting the assessment right.

The most common non-standard situation is genuine separation while continuing to share a residence — what Services Australia calls "separated under one roof." This arises when a relationship has genuinely ended but both parties continue living in the same property, typically for financial reasons (unable to afford two separate residences), family reasons (ongoing shared care for children or grandchildren), or because property settlement is still being resolved through family law processes. Centrelink does recognise this situation — it is not automatically treated as a couple merely because two people share a physical address. But the separation must be genuine, and Centrelink makes its determination by reference to five categories of evidence (DSS Guide 2.2.5.50, https://guides.dss.gov.au/social-security-guide/2/2/5/50): the nature of the household (separate sleeping, separate domestic arrangements where practical, splitting utilities and mortgage), financial arrangements (separate bank accounts, removal from each other's wills and insurance beneficiary nominations), social aspects (not presenting as a couple, not sharing social activities), the sexual relationship (ended), and the reason for remaining together. The weight and combination of these factors is assessed as a whole. Two people who share a house but otherwise have fully separated finances, separate social lives, and separate sleeping arrangements are more likely to be recognised as genuinely separated than two people who present jointly and have commingled finances but claim to be apart.

The practical process for establishing separated-under-one-roof classification is to complete the SS293 form ("Relationship details — Separated under one roof"), available through Services Australia or myGov (Services Australia, https://www.servicesaustralia.gov.au/ss293). Both parties typically complete the form, and Centrelink may request supporting documentation — rental or mortgage documents, bank statements, or statutory declarations from third parties. The determination is made by a Centrelink delegate. Once accepted, each person is assessed as a single for Age Pension purposes — their own assets, their own income, their own rate. The financial benefit can be significant: if both persons were previously on the full couple rate, reclassification to single means each receives an extra $295.70 per fortnight, before any adjustment from the separate income and assets testing that now applies to each individually.

A separate situation arises when one member of a couple permanently enters residential aged care. This is what Centrelink and the DSS Guide call an "illness-separated couple" (DSS Guide 2.2.5.60, https://guides.dss.gov.au/social-security-guide/2/2/5/60). The rules here are different and more nuanced than the separated-under-one-roof situation. An illness-separated couple is not treated as having genuinely separated — the relationship is intact — but each receives the single pension rate because they are living separately due to the aged care admission. Critically, the income and assets tests still apply as if they are a couple: assets and income are combined and tested against the couple thresholds. This means they receive the higher single rate per person (up to $1,200.90/fn each) while still being means-tested on the combined couple basis. The family home remains assessable under the protected person exemption provisions — a separate but related topic. For couples where one partner is in temporary respite care (up to 28 days per calendar year), the couple rate continues and no illness-separated assessment applies.

A third provision applies in specific circumstances under section 24 of the Social Security Act 1991: the Secretary (through a delegate) may determine that a person should not be treated as a member of a couple, even where they would otherwise be classified as partnered. The most common application of this provision is where a partner is serving a prison sentence — in that case, the community-based partner may be treated as single for rate purposes, again with couple income and assets testing continuing to apply. This provision can also apply in other circumstances where treating a person as part of a couple would be inappropriate given their actual living situation, but its application is discretionary.

For retirees affected by these provisions, the most important practical step is notification. Centrelink classifies people based on the information held, which may not reflect the current situation. A couple who has genuinely separated under one roof but continues to be assessed as partnered is receiving less pension than they are entitled to — and the error runs from when the separation occurred, not when it was reported. Prompt notification of any change in relationship status is both a legal obligation (required within 14 days of the change) and a financial imperative. Backdated correction of the classification, where the error was not the recipient's, can produce a significant lump-sum payment of accumulated arrears.

Where domestic violence is present, Services Australia has specific provisions to protect victims during relationship status changes. Victims are not required to disclose the separation directly to the abusive partner through Centrelink processes, and welfare advocacy services can assist with the process. The national DV helpline 1800RESPECT (1800 737 732) can also connect to specialist support.

For same-sex couples, the framework is identical to opposite-sex couples. De facto same-sex relationships have been recognised for social security purposes since 2009, and the separated-under-one-roof rules, illness-separated provisions, and single-rate entitlements apply exactly as they do for opposite-sex couples.

The broader point is that Centrelink's couple classification framework is designed to reflect reality, not to apply a mechanical label. For retirees in genuinely non-standard situations — separating couples, couples managing an aged care admission, domestic violence victims — the framework has provisions to address that reality, but only if the actual circumstances are disclosed and assessed. Specialist advice from a financial adviser or Centrelink Financial Information Service officer can help identify which provision applies and navigate the process.

Sources

• DSS Social Security Guide
• Services Australia — Ss293
• DSS Social Security Guide