There is no legal difference between sick leave and personal leave in Australia, because “sick leave” is not a separate entitlement. Under the National Employment Standards (NES) there is one combined entitlement — paid personal/carer’s leave — and sick days and carer’s days both come out of the same balance.
That single fact causes more Australian payroll errors than almost any other leave misunderstanding. Employers who set up two separate buckets end up granting 20 days a year instead of 10. Employees who assume they have “10 sick days plus carer’s leave” find out otherwise at exactly the wrong moment.
Key Takeaways
- The Fair Work Act 2009 creates one entitlement: paid personal/carer’s leave. “Sick leave” is a nickname for one of its two uses.
- Full-time employees get 10 days per year, accruing progressively from day one and accumulating with no cap, per the Fair Work Ombudsman.
- Ten days is the total for illness and caring combined — not 10 of each.
- Compassionate leave and family and domestic violence leave are genuinely separate. Personal and carer’s leave are not.
Why “Sick Leave” Isn’t a Legal Term in Australia
Australian workplace law inherited the phrase “sick leave” from pre-2010 state awards, and it stuck in everyday speech, payroll software labels, and job ads. The Fair Work Act never adopted it as a distinct entitlement.
What the Act actually creates, in Division 7 of Part 2-2, is paid personal/carer’s leave: a single accruing balance an employee may draw on for either of two reasons. The Fair Work Ombudsman even uses the plain-English label “sick and carer’s leave” on its own website, which is helpful for readers but keeps the two-bucket myth alive.
The slash in “personal/carer’s” is doing real work. It signals one pool, two doors in.
What Is the Difference Between Sick Leave and Personal Leave in Practice?
The only difference is the reason you use the leave. The balance, the accrual, the pay rate and the notice rules are identical.
| Used as “sick leave” | Used as “carer’s leave” | |
|---|---|---|
| Statutory name | Paid personal/carer’s leave | Paid personal/carer’s leave |
| Qualifying reason | You are unfit for work because of personal illness or injury | You care for or support an immediate family or household member who is ill, injured, or affected by an unexpected emergency |
| Comes from | The same 10-day balance | The same 10-day balance |
| Paid at | Base rate for ordinary hours | Base rate for ordinary hours |
| Accrual | Progressive, from day one | Progressive, from day one |
| Carries over | Yes, uncapped | Yes, uncapped |
The Fair Work Act defines immediate family broadly — spouse or de facto partner, child, parent, grandparent, grandchild or sibling, and the equivalent relations of a spouse or de facto partner. A household member is anyone who genuinely lives with you, related or not.
How Much Personal/Carer’s Leave Do You Actually Get?
Full-time employees accrue 10 days per year of service. For a 38-hour week that is 76 hours. Part-time employees accrue the same 10 days pro rata against their ordinary hours, which is why hours — not days — is the safer unit to track.
Two properties make this entitlement unusual:
- It accrues progressively. There is no annual grant on an anniversary date. After six months a full-time employee has roughly five days available, not ten.
- It accumulates without a cap. Unused leave rolls forward for the life of the employment. New Zealand caps accrued sick leave at 20 days; Australia does not cap it at all.
A worked example of the single-pool rule
Mia is full-time and has been employed for four years. She has never had a heavy year of absence and carries a balance of 31 days.
In March she takes 3 days with a chest infection. In June her father has a fall and she takes 2 days to get him to hospital and settled. In September she takes 1 day for a migraine.
- Days used for her own illness: 4
- Days used caring for a family member: 2
- Total deducted from one balance: 6
- Balance after those absences, before further accrual: 25 days
Mia does not have “a sick leave balance” and “a carer’s leave balance”. She has one number that goes down for both reasons.
What Is Genuinely Separate From Personal/Carer’s Leave?
Three entitlements sit outside the 10-day pool entirely, and mixing them in is a real underpayment risk:
- Unpaid carer’s leave — 2 days per occasion, available to every employee including casuals, but only when there is no paid personal/carer’s leave left for that occasion.
- Compassionate leave — 2 days per occasion when an immediate family or household member dies or contracts a life-threatening illness or injury, and in cases of miscarriage or stillbirth. Paid for permanent employees, unpaid for casuals. It does not touch the personal leave balance. Our guide to compassionate and bereavement leave in Australia covers the qualifying events in detail.
- Family and domestic violence leave — 10 days per year for all employees including casuals, granted in full up front rather than accrued, and subject to strict pay slip confidentiality rules. See family and domestic violence leave.
Why the Distinction Trips Up Employers
The two-bucket error usually shows up in one of three ways.
Duplicated entitlements. A leave policy lists “Sick leave: 10 days” and “Carer’s leave: 10 days”. That is not compliant with the NES minimum — it is more than the minimum, which is lawful but usually unintended, and it becomes contractual once it is in writing and relied upon.
Refused carer’s days. A manager tells an employee “you can only use sick leave when you’re the one who’s sick”. Under the NES that refusal is wrong: the same balance covers caring.
Mislabelled records. Employers must keep accurate leave records. If your system logs carer’s days under a leave type with its own separate balance, your reported personal leave liability on the balance sheet will be understated. Leave record obligations for Australian employers sets out what has to be retained.
Does Your Award or Agreement Change This?
It can only improve on it. A modern award, enterprise agreement or contract can offer more paid personal/carer’s leave than the NES, add extra categories of paid absence, or set clearer notice and evidence rules. None of them can reduce the 10-day floor or split it into two smaller pools.
Check your applicable modern award on the Fair Work Ombudsman’s pay and conditions tool before you write policy — several awards add detail on evidence timing that the NES leaves open.
What This Means for You
- If you are an employee: ask for your personal/carer’s leave balance, not your sick leave balance. One number covers both your own illness and caring for family or household members.
- If you run payroll: configure a single accruing personal/carer’s leave balance in hours, with sub-reasons for reporting rather than separate balances. Reporting can be split; the balance cannot.
- If you write policy: use the statutory term. “Paid personal/carer’s leave (commonly called sick leave)” removes the ambiguity in one line.
- If you are auditing an existing setup: look for any employee whose combined sick plus carer’s balance exceeds their accrued entitlement. That is the fingerprint of the two-bucket error.
Leave Balance tracks personal/carer’s leave as a single NES-shaped balance with progressive accrual and uncapped carryover, while still letting you report on illness and caring separately — so your policy reads correctly and your liability figure is right.
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This article is general information about Australian workplace entitlements, not legal advice. Check your applicable modern award, enterprise agreement or contract, or contact the Fair Work Ombudsman, for advice about your situation.