FIRE Calculator Australia

What FIRE actually means in Australia

Australia is one of the best countries in the world at getting people to retirement age with money, and one of the trickiest at getting them there early. The system works because it is compulsory and because it locks the money up. Both of those facts cut against you if your plan is to stop at 45 or 50.

The Super Guarantee rate is 12 per cent for the 2026-27 financial year, and from 1 July 2026 employers must pay it into your fund on every payday rather than quarterly. If you have worked full time for a decade or two, a large share of your net worth is already sitting in super. That is a good problem, but it is still a problem, because super is not available to you until you meet a condition of release. Your FIRE plan in Australia is really two plans stacked on top of each other, and the calculator above is only useful once you understand which of the two it is sizing.

Preservation age is the hard wall

This is the single most important number on the page. For everyone born after 30 June 1964 the preservation age is 60, and from the 2024-25 financial year onwards preservation age is 60 for all payees. Reaching 60 is necessary but not sufficient, you also need a condition of release, which for most people means retiring or starting a transition to retirement income stream. From 60, payments from a taxed super fund are generally tax free.

So if you want to stop working at 50, super will not pay you a cent for ten years. Every dollar of those ten years has to come from money held outside super. This is what Australians mean by the bridge, and it is the central planning problem of Australian FIRE. It reframes the whole exercise:

• Your total is not the constraint. Someone with A$1.4 million, almost all of it in super, cannot retire at 50. Someone with A$1.2 million split sensibly can.
• The bridge pot has its own target. Roughly, your years from stop-work age to 60 multiplied by your annual spending, adjusted for the growth that pot earns while you draw it down.
• Super does the back half beautifully. Once you are through the bridge, a tax-advantaged and by then accessible super balance is close to an ideal retirement asset. The trick is arriving at 60 with the bridge intact and super untouched.

The account stack, and the trade-off it creates

Concessional contributions into super are capped. From 1 July 2026 the general concessional contributions cap is $32,500, having been $30,000 from 1 July 2024 to 30 June 2026. The non-concessional cap is $130,000 from 1 July 2026, and employers are not required to pay Super Guarantee on earnings above the maximum contribution base, which is $270,830 for 2026-27.

Those caps create a genuine tension. Salary sacrificing is tax-efficient, and over thirty years the compounding difference is large. But contributions into super are contributions into a vehicle you cannot open until 60. The right split is not a formula, it depends on how early you want to stop and how confident you are in that date. What is clearly wrong is maximising super contributions on autopilot while planning to retire at 45, and a surprising number of people do exactly that.

Outside super you have ordinary brokerage accounts, investment property and cash. This is your bridge, and it is worth being deliberate about keeping it boring and liquid. See index funds for FIRE and the Coast FIRE explainer for the broader approach.

The Age Pension, honestly

Age Pension age is 67, and if you were born on or after 1 January 1957 that is your age. It is means tested through both an income test and an assets test, and you generally need to have been an Australian resident for at least 10 years, including 5 years without a break. Rates are indexed twice a year, on 20 March and 20 September, so any figure you use will move.

Here is the uncomfortable part. A household that has accumulated enough to retire fifteen or twenty years early is, almost by definition, a household with substantial assessable assets. The assets test is precisely the mechanism that reduces or removes the payment for such households. Many FIRE retirees in Australia will get a reduced Age Pension and some will get none at all. That is why the toggle above is off by default and why you have to type your own estimate rather than being handed one. Check your own likely position against the Services Australia income and assets tests before you let it anywhere near your plan.

How the maths works

Target at stop-work age = bridge years of full spending (discounted) + post-pension pot for (spending − Age Pension) ÷ withdrawal rate
FIRE number today = that target ÷ (1 + real return)^{years until you stop work}

Everything is in today's dollars. Your inflation assumption is subtracted from your return, so the output is in money you recognise. The inflation slider defaults to 2.5 per cent because the Reserve Bank of Australia targets consumer price inflation of 2 to 3 per cent, and 2.5 is the midpoint. The withdrawal rate defaults to 3.75 per cent rather than 4 per cent, because a retirement that has to last forty or fifty years is a different problem from the thirty year retirement the 4 per cent rule was built on.

A worked example

Someone aged 32 wants to stop at 50 and expects to spend A$70,000 a year. At 3.75 per cent the target is A$70,000 divided by 0.0375, which is about A$1,866,667 in today's money. With the Age Pension left off, that is the answer.

Now the part the headline number hides. Ten of those years, from 50 to 60, must be funded outside super. Ten years at A$70,000 is A$700,000 of spending, and because that pot keeps earning while you draw it down the amount you need on day one is somewhat less than A$700,000, though not dramatically less. So the plan is not one target, it is two. Roughly A$1.87 million in total, of which a substantial six figure sum has to be sitting outside super on the day you resign. Turn the Age Pension toggle on at A$30,000 from 67 and the total target drops, but look closely at the comparison table, the drop is entirely in the post-67 portion. The bridge cost does not move by a dollar.

Risks and limitations

Rule risk. Preservation age, contribution caps and Age Pension means testing are all set by legislation and all change. A plan that depends on today's settings surviving thirty years is not a robust plan.

Sequence of returns. A bad first few years hurts far more than a bad middle decade, and an early retiree has a longer runway of vulnerability. The sequence of returns risk guide explains why the average return is the wrong thing to focus on.

What this calculator does not do. It does not calculate tax, on contributions, earnings, or withdrawals. It does not split your balance between super and outside super, which as explained above is the actual constraint, so it can hand you a number that is arithmetically right and practically unusable. It does not run market simulations, it applies one steady real return. It does not model private health insurance, the Medicare levy surcharge, property, or a partner with a different preservation date. It assumes flat real spending, which nobody's is. Treat the output as a way to size the problem and test your assumptions, then get advice from someone licensed before you act on it.

Frequently asked questions

Sources and further reading

Every Australian rule and figure on this page is drawn from the primary sources below, so you can verify them directly rather than take our word for it.

• ATO, Super guarantee, the 12 per cent rate for 2026-27.
• ATO, About Payday Super, super paid on every payday from 1 July 2026.
• ATO, Contributions caps, the $32,500 concessional cap from 1 July 2026, the earlier $30,000 cap, and the $130,000 non-concessional cap.
• ATO, Maximum contribution base, $270,830 for 2026-27.
• ATO, Conditions of release, preservation age 60 for those born after 30 June 1964 and 60 for all payees from 2024-25.
• ATO, Accessing your super to retire, retirement and transition to retirement as conditions of release, and the tax treatment from 60.
• Services Australia, Who can get Age Pension, Age Pension age 67 and the residence rules.
• Services Australia, Income test for Age Pension and Assets test for Age Pension.
• Services Australia, How much Age Pension you can get, current rates and the 20 March and 20 September indexation dates.
• Reserve Bank of Australia, Australia's inflation target, consumer price inflation of 2 to 3 per cent.