CalculatorAustraliaTax year 2026-27
Where do my taxes go? Australia
Enter your income (or the tax you paid) to see how it is shared across Australia government spending, based on official 2026-27 figures.
Where it goes
Block size is each function's share of Australia government spending, 2026-27. Hover or tap a block; the full list is below.
Your tax, function by function
| Spending function | Share | Your tax | Government total |
|---|---|---|---|
Social security and welfare (pensions, NDIS, families)Breakdown
| 37.1% | $7,158 | $308.7 billion |
Other purposes (GST to states, debt interest)Breakdown
| 19.6% | $3,794 | $163.6 billion |
HealthBreakdown
| 16.4% | $3,175 | $136.9 billion |
EducationBreakdown
| 6.9% | $1,330 | $57.3 billion |
| Defence | 6.2% | $1,207 | $52.1 billion |
General public servicesBreakdown
| 3.9% | $754 | $32.5 billion |
Transport and communicationBreakdown
| 1.8% | $356 | $15.3 billion |
| Fuel and energy | 1.8% | $353 | $15.2 billion |
Other economic affairsBreakdown
| 1.7% | $319 | $13.8 billion |
Housing and community amenitiesBreakdown
| 1.4% | $266 | $11.5 billion |
Public order and safetyBreakdown
| 1.2% | $225 | $9.7 billion |
Recreation and cultureBreakdown
| 0.8% | $146 | $6.3 billion |
| Mining, manufacturing and construction | 0.7% | $129 | $5.6 billion |
Agriculture, forestry and fishingBreakdown
| 0.6% | $110 | $4.7 billion |
How this calculator works
Estimate your 2026-27 income tax and see how it splits across Australian Government spending in the 2026-27 Budget, Budget Paper No. 1, Statement 6 (expenses by function). Social security and welfare includes the Age Pension and the NDIS. 'Other purposes' is mainly GST paid to the states and interest on government debt.
How the tax is estimated: 2026-27 resident rates: nil to $18,200, 15% to $45,000 (cut from 16% on 1 July 2026), 30% to $135,000, 37% to $190,000 and 45% above. The low income tax offset (up to $700) is applied, and the 2% Medicare levy can be included. Other offsets, the Medicare levy low-income reduction and surcharge, HELP repayments and GST are not modelled.
Worked example: taxable income of $90,000 gives about $19,320 including the Medicare levy. 37.1% of budgeted expenses go to social security and welfare, which is $7,158 of that.
The spending figures: australian Government general government sector expenses by function (Budget estimate) came to $833.3 billion in 2026-27 (July 2026 to June 2027, Budget estimate), in 14 functions. The five largest took 86.2% of the total, and the smallest, agriculture, forestry and fishing, took 0.57%. Every share in the table is that function's amount divided by the total, and the amounts are AUD as published in the source below.
Questions and answers
- Where do Australian taxes go?
- In the 2026-27 Budget the largest functions are social security and welfare (37.1%), other purposes (19.6%), health (16.4%), education (6.9%).
- How much of my tax goes to the NDIS and pensions?
- Assistance to people with disabilities (mostly the NDIS) is 11.8% and assistance to the aged 13.9% of total expenses.
- Are these actual or budgeted figures?
- Budget estimates for 2026-27 from Budget Paper No. 1. Actual outcomes are published in the Final Budget Outcome.
Related
Sources and notes
- Spending data: Australian Government, Budget 2026-27, Budget Paper No. 1, Statement 6 (Table 6.3 and Table A.6.1). Australian Government general government sector expenses by function (Budget estimate), 2026-27 (July 2026 to June 2027, Budget estimate). Licence: Creative Commons Attribution 4.0 International. Published 2026-05.
- Tax rules: Australian Government, Budget 2026-27, Budget Paper No. 1 (15% rate from 1 July 2026); ATO resident tax rates.
- Shares are each function's part of the positive spending lines (total $833.3 billion). Your tax is spread in proportion. Method. Page built 2026-10-07.