Key takeaways
- Star ratings are useful but incomplete. They measure four dimensions of quality, but can’t capture everything that matters — like warmth, culture, or how a facility feels when you walk in.
- Always look at the four sub-ratings, not just the overall number. A 3-star home with 5-star staffing may be better than a 4-star home with mediocre scores across the board.
- Supplement star ratings with care minutes, food spend, complaints data, and your own visit. The best decisions use multiple data sources.
What star ratings measure
The Australian Government introduced star ratings for residential aged care in December 2022 to give families a quick, comparable measure of quality. Every facility receives an overall rating from 1 to 5 stars, updated quarterly.
The overall rating is calculated from four sub-ratings, each measuring a different dimension of quality:
| Sub-rating | Weight | What it measures |
|---|---|---|
| Residents’ Experience | 33% | How residents rate their daily experience through a structured survey |
| Compliance | 30% | Whether the facility meets aged care quality standards |
| Staffing | 22% | Whether the facility meets care minutes targets |
| Quality Measures | 15% | Health and safety outcomes (falls, pressure injuries, medication use) |
The weighting is deliberate: residents’ lived experience counts for a third of the rating, reflecting the principle that the people receiving care are the best judges of its quality.
The second thing to notice is that compliance carries twice the weight of quality measures. If you are weighing a home with a compliance blemish against one with weaker clinical outcomes, the rating system has already marked the first one down harder — which may not match how you would weigh them yourself.
The four sub-ratings explained
A real home from our data. The sub-ratings behind its overall stars, and where it genuinely leads.
Overall it’s 4 stars. The sub-ratings that vary most, staffing and quality measures, show where it stands apart.
Residents’ Experience (33%)
Based on a structured survey conducted by independent interviewers, not the facility itself. Residents are asked 12 questions about their daily life, covering:
- Food quality and choice
- Feeling safe
- How the home is run
- Whether care needs are met
- Staff competence and caring
- Independence and respect
- Being listened to and feeling at home
Each question has four response levels: Always, Most of the time,Some of the time, and Never. The percentage of “Always” responses drives the score. A facility where 85%+ of residents say “Always” to most questions will score highly.
Compliance (30%)
Reflects the facility’s record with the Aged Care Quality and Safety Commission. A clean compliance history — no sanctions, no notices to agree, no non-compliance findings — earns 5 stars. Any regulatory action reduces the score.
From May 2026, the Compliance rating is calculated from a graded assessment against the strengthened Quality Standards that came in with the new Aged Care Act, rather than from regulatory decisions alone. A new “exceeding” grade is awarded only to providers demonstrating excellence in partnering with residents and staff, and in clinical governance.
Each home moves to the new method when it is reassessed at registration renewal, so for the next few years some homes carry an old-method compliance rating and some a new one. Two homes showing the same compliance score may not have been measured the same way. It is worth asking a home whether it has been assessed against the strengthened Standards yet.
The key limitation here is timing. A compliance incident from 18 months ago may still be dragging down the rating, even if the facility has since addressed the issue completely. Conversely, a facility with a clean record may have issues that haven’t yet been identified in an assessment.
Staffing (22%)
Measures whether the facility meets its mandatory care minutes targets. The sector-wide averages are:
- 215 total care minutes per resident per day (all nursing and personal care staff)
- 44 registered nurse minutes per resident per day, of which up to 10% may be delivered by enrolled nurses
Those two figures are sector-wide averages, not a universal floor. Each home is set its own casemix-adjusted target based on how much care its residents actually need — in practice anywhere from 149 to 262 total minutes. A home delivering 205 minutes against a 199-minute target is passing; a home delivering 230 against a 262-minute target is failing. Comparing every home to 215 gives the wrong verdict for 23% of them.
Each figure is a single quarter, updated quarterly — not a rolling average. One weak quarter can pull a rating down, which is why the direction of travel across quarters tells you more than any single reading. See our care minutes guide for a full explainer.
Quality Measures (15%)
Based on seven clinical indicators that track health and safety outcomes:
- Pressure injuries — bed sores and skin breakdown
- Use of restrictive practices — physical or chemical restraint
- Unplanned weight loss — significant unexplained weight loss
- Falls — any fall incident
- Falls with major injury — falls resulting in fracture or hospitalisation
- Polypharmacy — residents prescribed nine or more medications
- Antipsychotic medication — use of antipsychotic drugs (often a concern in dementia care)
For all seven indicators, lower is better — but they are not all measured the same way. The government risk-adjusts only four of them, to account for differences in resident populations (a home caring for mostly high-acuity residents would naturally have higher fall rates):
- Risk-adjusted: pressure injuries, unplanned weight loss, falls, and major injury from a fall
- Reported as-is: restrictive practices, polypharmacy, and antipsychotic use
This distinction matters when you read a high number. For the four adjusted indicators, a resident mix explanation is already built into the figure. For the other three there is no adjustment and no such explanation — the number is simply what the home reported. That is most important for restrictive practices, which has by far the widest spread of any indicator (from under 5% at the best homes to nearly 50% at the worst) and is where the raw figure most needs to be trusted. See our detailed QM methodology guide for how this works.
What star ratings miss
Star ratings are the best standardised quality measure available, but they have well-documented limitations:
- Culture and warmth aren’t measured. A facility can meet every target and still feel institutional, cold, or impersonal. The residents’ experience survey captures some of this, but not all.
- Compliance data lags. A serious incident 18 months ago may still suppress the rating, even after full remediation. Conversely, recent issues may not yet appear.
- Quality measures are partly self-reported. While audited, the underlying data relies on facilities accurately recording incidents. Under-reporting is a known concern across the sector.
- The composite score masks variation. A facility scoring 5/3/2/4 across sub-ratings gets a similar overall score to one scoring 3/4/3/4. The profiles are very different, but the headline number hides this.
- Small facilities have volatile scores. A single incident in a 30-bed facility has a much larger impact on quality measures than the same incident in a 120-bed facility, creating statistical noise.
- Food quality isn’t directly measured. Despite being one of the most important daily experience factors, food spend and quality don’t have their own sub-rating.
These limitations were noted in the October 2025 evaluation by the Aged Care Quality and Safety Commission, and National Seniors Australia has advocated for refinements to the methodology. The system is improving, but it’s not yet a complete picture of quality.
What else to look at
Star ratings should be your starting filter, not your final answer. Here’s what to examine alongside them:
| Data source | What it tells you | Where to find it |
|---|---|---|
| Care minutes (actual vs target) | Whether staffing exceeds or merely meets the minimum | Our provider profiles, Staffing sub-rating detail |
| Food spend per resident/day | How much the facility invests in nutrition (most homes spend $12–$20/day, median $15) | Our provider profiles, Services tab |
| Quality indicator trends | Whether clinical outcomes are improving or declining over quarters | Our provider profiles, Quality Measures detail |
| Compliance history detail | What specific issues were found and when they were resolved | Our provider profiles, Compliance section |
| Audit reports | Detailed assessment findings from regulatory visits | Aged Care Quality and Safety Commission website |
| Financial transparency data | How the facility allocates its revenue (care vs overheads vs profit) | Our provider profiles, Cost tab |
| Provider ownership type | NFP, for-profit, or government — context for interpreting spending patterns | Our provider profiles |
When to look deeper
Some scenarios warrant extra scrutiny beyond the headline star rating:
- A 4-star home with a 2-star compliance sub-rating — what happened? Read the compliance detail. Was it a one-off incident that’s been resolved, or a pattern?
- A 3-star home with 5-star staffing — this could be a great home dragged down by a single compliance issue or volatile quality measures in a small facility. Worth visiting.
- Quality measures significantly above national averages — check whether the facility has an unusually high-acuity population (which would explain higher fall or pressure injury rates) or whether there’s a genuine care quality issue.
- A recently opened facility — new homes may have limited data across some sub-ratings. Don’t dismiss them, but recognise that the rating may be based on incomplete quarters.
- A sudden rating drop — check the trend chart on our provider profiles. A drop from 4 to 3 stars in one quarter deserves investigation. Was it a compliance event, a staffing dip, or a change in quality measures methodology?
Using our quality tools
Our provider search is designed to help you go beyond the headline star rating. On every facility profile, the Quality tab shows:
- Overall rating with sub-rating breakdown — see all four sub-ratings with their weightings at a glance.
- Rating trend — how the overall and sub-ratings have changed over the last four quarters.
- Residents’ experience detail — the full 12-question survey breakdown showing “Always/Most/Some/Never” responses.
- Care minutes detail — actual vs target for total and RN minutes, with quarterly trends.
- Quality measures detail — all 7 clinical indicators compared against national averages, with percentile badges showing whether the facility is better, average, or below average.
- Compliance history — any regulatory decisions, when they were applied, and when they ended.