Income Tax Calculator

Income Tax Calculator Get a Clear Net Income Figure

This income tax calculator estimates your tax payable and net income based on your annual gross income, with the option to include the Medicare levy. Enter your gross income and toggle the Medicare levy on or off, and it returns your tax and net income for the current financial year and the previous one, alongside the dollar difference between the two.

Seeing both years side by side makes it easy to spot how tax bracket or threshold changes affect your take-home pay year on year. Output is an estimate based on standard Australian tax rates, not a personal tax assessment.

Why the Financial Year Comparison Matters

Tax brackets and thresholds can shift from one financial year to the next, even when your income stays exactly the same. This income tax calculator runs your gross income through both the current and previous year’s settings so you can see the actual dollar impact, not just a percentage change.

The comparison also breaks out how the change lands across annual, monthly, and weekly net income, since a small annual difference can feel more or less noticeable depending on how it’s spread across your pay cycle. The two pie charts show the split between tax and net income for each year, which is a quick way to see your effective tax rate rather than just the dollar figures.

How to Use the Calculator

Two inputs are all this income tax calculator needs:

  • Annual gross income. Your income before tax

  • Medicare levy. Toggle this on if it applies to your situation, off if you’re exempt

The calculator returns your tax payable and net income, annually, monthly, and weekly, for both the current and previous financial year, along with the difference between them. This gives a quick way to see how much of your income you actually keep versus what the Australian income tax calculator estimates you’ll pay.

How ADA Financial Services Helps

A tax calculator gives you an estimate of what you’ll pay and take home. A broker uses that net income figure as part of a bigger picture, since your take-home pay feeds directly into how lenders assess what you can borrow and service.

ADA Financial Services helps borrowers understand how their income, after tax, translates into borrowing capacity and loan serviceability. We look at your full financial position, not just the gross figure, when assessing what lenders are likely to approve. Our fee is paid by the lender at settlement in most standard cases, disclosed in writing before any application proceeds. We’re based on the Sunshine Coast and work with borrowers across Northern Australia.

Want to know what your net income means for your borrowing power?

Speak with an ADA Financial Services specialist about your position. We look at your income, expenses, and commitments, and give you a clear, honest picture of what you could realistically borrow.

This is general information only and does not constitute financial or credit advice. Speak to a licensed broker for advice tailored to your situation.

FAQs

Why does the calculator show two different financial years?

Tax rates and thresholds can change between financial years, so comparing both shows exactly how much of a difference that makes to your net income, even if your gross income stays the same.

Most Australian taxpayers pay the Medicare levy, generally 2 percent of taxable income, unless you qualify for an exemption or reduction. If you’re unsure whether you’re exempt, a registered tax agent can confirm your situation.

No, it calculates tax on your gross income using standard rates only. Deductions, offsets, and other adjustments can change your actual tax payable, so treat this as a baseline estimate rather than a final figure.

Lenders assess borrowing capacity using your income after tax, alongside your expenses and existing debts. A clear picture of your net income is a useful starting point before discussing borrowing capacity with a broker.

What This Loan Repayment Calculator Shows

This loan repayment calculator estimates what you will pay each month on a home loan, how much of that payment goes to interest versus principal, and the total interest charged across the full term. You enter your loan amount, interest rate, term, and repayment frequency. The output gives you a clean repayment figure to plan around and a total cost number that most borrowers underestimate.


The estimate is based on the inputs you provide and assumes a standard principal and interest loan with a constant interest rate. Real loans vary as rates move and fees apply. Treat the output as a planning figure, not a loan offer.

What This Loan Repayment Calculator Shows

This loan repayment calculator estimates what you will pay each month on a home loan, how much of that payment goes to interest versus principal, and the total interest charged across the full term. You enter your loan amount, interest rate, term, and repayment frequency. The output gives you a clean repayment figure to plan around and a total cost number that most borrowers underestimate.


The estimate is based on the inputs you provide and assumes a standard principal and interest loan with a constant interest rate. Real loans vary as rates move and fees apply. Treat the output as a planning figure, not a loan offer.