Care minutes and staffing: how to read the numbers
A gap between planned and delivered care minutes is the difference between the time your roster promised each resident and the time your staff recorded. Here is how to read that gap, and what to check first.
A gap between planned and delivered care minutes is the difference between the care time your roster promised each resident and the direct care time your staff recorded. Read it by asking three questions in order: was the target right for the residents you had, was the roster built to meet it, did the shifts run as rostered.
In short
- A care minutes gap is the difference between planned and delivered direct care time per resident per day.
- Read the gap by working out whether the target, the roster or the shift caused it. Each has a different fix.
- Care minutes count direct care time from registered nurses, enrolled nurses and personal care workers. They do not count every paid hour.
- Each resident carries a care minutes target that comes with their AN-ACC class, so a home's target moves with its resident mix.
- Registered nurse minutes sit inside the total, so a home can meet its total target and still fall short on the nursing part.
How to read a gap between planned and delivered care minutes
Read a care minutes gap by splitting it into three causes: a target that moved, a roster that never covered the target, or shifts that did not run as rostered. Each cause has a different fix, so a single percentage figure is the least useful way to look at it.
Start with the target. A home's care minutes target is not fixed for the year. It is built from the AN-ACC classes of the residents living there, so it moves when residents arrive, when residents leave, and when a resident is reassessed into a different class. If your delivered minutes held steady and the gap still opened, the mix of residents is the first place to look, not the roster.
Next, test the roster against the target. Take the published roster for a full week, count only the direct care hours in it, and divide by resident days. If that number already sits under the target before a single shift is worked, the gap is a planning gap. No amount of goodwill on the floor closes it, and the conversation belongs with whoever signs off the roster template.
Last, compare the roster to what was worked. If the roster met the target and the delivered figure did not, the gap came from the shifts: unfilled shifts, late starts, agency hours recorded against the wrong category, or direct care staff pulled onto work that does not count as direct care. These are the gaps most homes can actually close inside a quarter, and they are the reason a weekly check is worth more than a quarterly report.
What care minutes actually measure
Care minutes measure the average amount of direct care time each resident receives per day, delivered by registered nurses, enrolled nurses and personal care workers. They are a measure of time with residents, not a measure of total staffing and not a measure of care quality.
Two things follow from that definition, and both of them trip up new reports.
First, care minutes are a per resident per day average, not a total. A home with more residents needs more hours to hold the same minutes figure. Growth in occupancy will pull the number down unless the roster grows with it.
Second, care minutes are a quantity measure. They say how much time was delivered. They say nothing about what happened in that time. That is why care minutes sit beside the quality indicators rather than replacing them, and why a board report that shows minutes alone is only half a picture. Our post on aged care quality indicators covers the other half.
How the care minutes target is set for each resident under AN-ACC
Each resident's care minutes target comes with their AN-ACC class. Every resident is assessed into one of the 13 permanent classes, each class carries a funding weight and a care minutes figure, and the home's target is the weighted result of the classes its own residents hold.
Across the 13 permanent classes the funding weight runs from 0.21 to 0.73, and the care minutes figure that travels with a class runs from 128 to 268 minutes a day. A resident in a high need class brings both more funding and a higher share of the care minutes target. A resident in a low need class brings less of both.
That link between funding and expected time is the part worth explaining to a board. The target is not a flat rule applied to every home. It is a sum of individual assessments, which means two homes of the same size can carry targets that are an hour a day apart, and neither of them is doing anything wrong. For how the classes themselves are structured, the Department of Health, Disability and Ageing publishes the current arrangements, linked under Sources.
Delivered care minutes versus rostered hours
Delivered care minutes count recorded direct care time with residents, while rostered hours count all scheduled time, so rostered hours are always the larger number. Treating the two as one figure is the most common reason a care minutes report does not reconcile.
The time that sits between the two numbers is real work, and most of it does not count as direct care:
- paid breaks;
- training, supervision and team meetings;
- handover, where only part of it may count;
- rostering, administration and reporting time;
- hospitality, cleaning, maintenance and kitchen roles, which are not direct care roles at all;
- management time that is not spent delivering care.
So a home can roster generously, work every shift it rostered, and still report a care minutes figure well below what the roster looked like. If your roster system and your care minutes figure disagree, the gap is usually a mapping problem: roles and hour types have been counted into the wrong category. Check the mapping before you change the roster.
What a shortfall means, and where to check the rule
A care minutes shortfall is a compliance matter, not just a management one. Care minutes responsibilities sit with the registered provider, alongside the 24 hour a day, 7 day a week registered nurse responsibility, and the Aged Care Quality and Safety Commission sets out both under its workforce obligations, as at October 2026.
What we will not do here is tell you what the regulator will do in your case. The position changes, the detail depends on the service, and we are not the regulator. What we can say plainly is what a provider is usually asked for when a gap is raised: the figure, the cause, the period it covers, and what changed because of it. A home that can answer those four things in a page is in a different position from a home that can only produce the number.
That is an argument for recording the cause at the time, not reconstructing it later. A note against the week that says "four unfilled night shifts, two covered by agency" is worth more at review time than a spreadsheet of minutes with no story attached.
Putting the numbers in front of someone weekly
Read care minutes weekly, beside the small set of other numbers your home already watches, so a gap shows up while the quarter can still absorb it.
A weekly view needs four columns and no more: the target for the residents you had that week, the direct care hours in the roster, the direct care hours delivered, and the registered nurse share of each. Three gaps fall out of those columns by themselves, and each one names its own cause.
For example, a home with a 215 minute target that rostered 208 and delivered 196 has a 7 minute planning gap and a 12 minute delivery gap. Those figures are an illustration only, not data from any home or service.
MERIT Lumina can connect to the exports your rostering and care systems already produce, and show care minutes beside the other measures your executive team reads. Every figure shown in the platform's own screens is example data. If you are deciding which numbers belong in that weekly view, see which numbers an aged care home should check every week, or the aged care overview.
Common questions
What do care minutes actually measure in aged care?
Care minutes measure the average direct care time each resident receives per day from registered nurses, enrolled nurses and personal care workers. They are a measure of how much care time was delivered, not of how good that care was, and not of total staffing.
How is the care minutes target set for each resident under AN-ACC?
Each resident is assessed into one of the 13 permanent AN-ACC classes, and the class carries both a funding weight, from 0.21 to 0.73, and a care minutes figure, from 128 to 268 minutes a day. The home's target is built from the classes of the residents it actually has, so it moves as residents arrive, leave or are reassessed.
What counts as delivered care minutes versus rostered hours?
Delivered care minutes are recorded direct care time with residents. Rostered hours are all scheduled hours, including breaks, training, handover, administration and non care roles such as kitchen and cleaning staff, so rostered hours are always higher than delivered care minutes.
What happens if a home falls short of its care minutes target?
A shortfall is treated as a compliance matter for the registered provider, and the Aged Care Quality and Safety Commission publishes the care minutes and 24 hour a day registered nurse responsibilities under its workforce obligations. We cannot tell you what action would follow in your own service, so check the Commission's current page, linked below, and be ready to explain the figure, the cause, the period and what changed.
How often must care minutes be reported, and to whom?
Care minutes are reported through the Australian Government's provider reporting arrangements, and the Commission uses the reported figures when it looks at a service. The reporting cycle and the due dates have changed more than once, so we will not quote a frequency here. The current cycle is published by the Department of Health, Disability and Ageing and by the Commission, both linked below.