

Part-time pay calculator · 2026–27 tax rates
What does your part-time pay come to?
Enter your rate and hours to see your pay after tax.
Take-home pay
Example$733.66a week
Example for $40.49 an hour, 20 hours a week. Enter your pay above.
Paid by your employer on top of this pay.
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Halving your hours does not halve what lands in your account
This is the part people get wrong when they weigh up dropping a day. The pay falls, of course. It falls by less than you would expect, because the tax scale is built in steps and the steps you leave behind are the expensive ones. What you keep, measured against what you earned, rises as the total falls.
So the useful question is not what fraction of your salary you would lose. It is what the two take-home figures actually are, side by side. Enter your current hours, write the answer down, then enter the hours you are considering. The distance between them is usually smaller than the distance between the two gross figures, and that gap is the thing worth knowing before a conversation with your employer.
Pro rata is a word that hides a question
Part-time work comes with leave, and leave accrues in proportion to the hours you work. That much is simple. What it means for any particular arrangement is less simple, because the proportion is of a full-time year rather than of your own, and people tend to picture it the other way around.
This page cannot resolve that for you, but it can stop you comparing the wrong things. An hourly rate with leave behind it and an hourly rate without leave behind it are not the same offer even when the numbers match. If the rate in front of you already carries a loading instead of leave, the casual page is built for that shape.
One income at a time
This page models a single job. Hold two and the tax system does not give each one its own fresh start; the year is added together first and taxed once. Running the jobs separately produces two flattering answers and one wrong total, because each run quietly assumes the other job does not exist.
Add the incomes together and enter the sum. The result will look worse than the two separate runs, and it will be the one that matches what happens at the end of the year.
What this page takes on trust
It cannot check your rate against the industrial instrument that sets it, so a figure that is too low will pass through this page without comment. Nor does it attach the penalty rates that belong to particular shifts, because those move individual weeks rather than the whole year.
It also assumes your hours hold steady, which is the ordinary case for part-time work and the main thing that separates this page from the casual one. If your hours move week to week, the answer here is a picture of one week repeated rather than of the year you will actually have.
Worked example: 3 standard days at $40.00 an hour
Part-time pay is normally a slice of a full-time week. In this example the slice is 3 days out of 5, where a day is the 38-hour standard week shared evenly across those 5. That comes to 22.8 hours at $40.00 for the 2026–27 income year.
- Hours across 3 days22.8 hours
- Pay for the year before tax$47,424.00
- Tax from the brackets alone$4,747.20
- Offset for lower incomes-$288.64
- Medicare levy on the year$948.48
- Take-home over the year$42,016.96
- Take-home each fortnight$1,616.04
Adding another day lifts pay by the same fraction every time, yet take-home climbs a little more slowly. Some of that gap comes from the higher bracket and some from the offset shrinking as income rises, and the table lets you watch the offset column fall away.
| Days a week | Hours | Yearly pay | Offset received | Take-home a fortnight |
|---|---|---|---|---|
| 3 days | 22.8 | $47,424 | $288.64 | $1,616.04 |
| 4 days | 30.4 | $63,232 | $51.52 | $2,020.36 |
| 5 days | 38 | $79,040 | $0.00 | $2,431.82 |
Official pages behind the part-time figures
- Part-time employeesfairwork.gov.au
Fair Work description of part-time work: regular hours, leave on a pro rata basis and the same minimum rates as full-time staff.
- Hours of work, breaks and rostersfairwork.gov.au
Where the standard full-time week used to size each day in the example is set out.
- How the offset for low incomes worksato.gov.au
The offset that drops from one row of the table to the next.
- Resident tax ratesato.gov.au
Bracket thresholds used for the tax line before the offset.