Name: GetFired.au FIRE Calculator
Author: GetFired.au

Question 1

What is a FIRE calculator?

Accepted Answer

A FIRE calculator is a financial planning tool that estimates when you can achieve Financial Independence and Retire Early. It models your income, expenses, savings rate, investment returns, and superannuation growth to project your "freedom date" – the point where your passive income covers your living expenses permanently.

Question 2

How is this different from other Australian FIRE calculators?

Accepted Answer

GetFired.au is purpose-built for the Australian financial system. It models superannuation preservation age (60), the bridge fund strategy for early retirement, salary sacrifice tax optimisation, and Australia's tax brackets. Most overseas FIRE calculators don't account for super being locked until 60, which makes their projections inaccurate for Australians.

Question 3

What is the bridge fund strategy?

Accepted Answer

In Australia, superannuation is locked until preservation age (currently 60). If you want to retire at 45, you need a 'bridge fund' – a pool of investments outside super (ETFs, shares, bonds, rental income) large enough to fund your lifestyle for those 15 years until you can access your super. Our calculator models both your bridge fund and super growth in parallel.

Question 4

How much money do I need to retire early in Australia?

Accepted Answer

It depends on your annual expenses. A common rule of thumb is the 4% rule: multiply your annual expenses by 25. If you spend $60,000 per year, your FIRE number is approximately $1.5 million. However, for Australians, it's more nuanced – you need enough in your bridge fund to last until age 60, plus enough in super for the rest of your retirement. Our calculator models this precisely.

Question 5

What is the 4% rule and does it work in Australia?

Accepted Answer

The 4% rule comes from the Trinity Study (1998), which found a diversified portfolio could safely support 4% annual withdrawals over a 30-year retirement window. For early retirees with 40–50 year horizons, a more conservative rate is appropriate. Our calculator defaults to 3.5% SWR – better suited to long Australian retirements – though this is adjustable in Premium. Super's tax-free earnings after 60 and the Age Pension safety net mean your actual retirement position is likely stronger than the model alone suggests.

Question 6

How does salary sacrifice help me retire earlier?

Accepted Answer

Salary sacrifice into super is taxed at 15% instead of your marginal tax rate (which could be 30%, 37%, or 45% for high earners under FY2025-26 brackets). This means more of your money is invested and compounding. For someone earning $120,000, salary sacrificing $10,000 extra into super saves roughly $1,700 in tax per year. Over 20 years with compound growth, that tax saving alone could be worth over $75,000. Our calculator shows you the exact impact on your freedom date.

Question 7

Is my financial data safe?

Accepted Answer

Yes. All financial data is encrypted at rest using AES-256-GCM with per-record key isolation – every scenario gets its own unique encryption key. All data is stored exclusively in Sydney, Australia and never leaves Australian jurisdiction. We have zero PII logging – your financial figures are never written to application logs. We never sell your data, and you can use the calculator without creating an account. Visit our Trust & Security page at getfired.au/trust for full details.

Question 8

What is Coast FIRE?

Accepted Answer

Coast FIRE is when your existing investments will compound to your full retirement target by the traditional retirement age (67) without any further contributions. After hitting Coast FIRE, you still need to earn enough to cover your living expenses, but you don't need to save any of it. You could take a lower-paying job, drop to four days a week, or change careers without affecting your retirement outcome. The key constraint: you cannot touch your investments – they need to stay invested and compounding until 67. Our calculator tracks your Coast FI Number and shows exactly when you'll cross it.

Question 9

What is Barista FIRE and how is it different from Coast FIRE?

Accepted Answer

Barista FIRE is when you've saved enough to semi-retire – quit full-time work, switch to part-time, and draw down your investments to cover the gap between your part-time income and your expenses. Unlike Coast FIRE (where your portfolio stays untouched), with Barista FIRE you're actively withdrawing from your investments. The calculator accounts for this: your Barista FI Number is sized so that, after years of simultaneous growth and withdrawals, your portfolio arrives at the full FIRE target by age 67 – when you stop working entirely. It's a higher bar than Coast FIRE but significantly lower than full FIRE.

Question 10

What assumptions does the calculator use?

Accepted Answer

The calculator uses your actual inputs for income, expenses, and super balance. Default assumptions include 8% nominal pre-tax investment returns, 2.5% inflation (ASIC-mandated), 3.5% safe withdrawal rate, and current ATO tax brackets (FY2025-26). All assumptions are transparent and adjustable in Premium. Super contribution caps and preservation age rules follow current ATO guidelines.

The Freedom Calculator

Australian FIRE Calculator: Plan Your Financial Independence

Why Australian FIRE Calculations Are Different

How to Calculate Your FIRE Number

Tax Optimisation: Your Biggest Lever

What This Calculator Includes

Frequently Asked Questions