Tax on Bonus in Australia 2026–27: Rates and a Worked Example
Author
Emmanuel Sarris
Date Published
Your bonus is taxed at your marginal rate, the same as the rest of your income. For most people in 2026–27 that's about 32c in each dollar (30% plus the 2% Medicare levy), so a $10,000 bonus means roughly $3,200 in tax. The amount withheld can look higher, but it's only a prepayment: if too much was withheld, you get the difference back when you lodge your tax return.
What You'll Learn
How Your Bonus Is Actually Taxed
How the ATO Calculates Tax on Your Lump Sum Payment
How a Bonus Impacts Your Marginal Tax Rate
Superannuation Rules for Bonus Payments
Smart Strategies to Legally Reduce Tax on Your Bonus
Let's clear up the biggest myth: there is no special 'bonus tax' in Australia. A bonus is ordinary income. It's added to your salary and taxed at your marginal rate in the year you receive it. It feels like more tax because the whole bonus is taxed at your top rate (for most people 30% plus the 2% Medicare levy), while your regular pay is taxed at a lower average rate.
Quick answer: tax on each extra dollar of bonus in 2026–27 (residents, based on your total income including the bonus):
Income up to $45,000: about 17c in each bonus dollar (15% plus 2% Medicare levy)
$45,001 – $135,000: about 32c (30% plus 2%)
$135,001 – $190,000: about 39c (37% plus 2%)
Over $190,000: about 47c (45% plus 2%)
How Your Bonus Is Actually Taxed
When you see a huge chunk of your bonus disappear before it even hits your bank account, it’s natural to think you’re being penalised. But the system is actually designed to do the opposite—to stop you from getting a nasty surprise tax bill at the end of the financial year.
Think of your annual income like a bucket being filled with water. Your salary fills it steadily. A bonus is a big jug poured in at once. Every extra dollar lands at the top of the bucket, so it's taxed at your highest marginal rate. Pay As You Go (PAYG) withholding is designed to take roughly that amount out up front.
Withholding Isn't Your Final Tax Bill
It is absolutely crucial to understand the difference between the tax withheld from your bonus and the tax you actually owe. The amount your employer takes out is just an estimate, calculated by payroll software using formulas set by the ATO.
Your final, true tax obligation is only worked out when you lodge your tax return.
At tax time, your total income for the year—including your salary, bonus, and any other earnings—is all added together. The tax is then calculated on this total amount based on your marginal tax rates. The PAYG tax you've already paid throughout the year, including that big chunk from your bonus, is credited against this final bill.
When you lodge your return, the ATO works out your actual tax on your total income. If too much was withheld, you get the difference back as a refund. If not enough was withheld, you'll have an amount to pay. A bonus on its own doesn't guarantee a refund.
The table below offers a simple comparison, showing how withholding is treated for your regular pay versus a one-off bonus. It really highlights the different approaches payroll has to take.
Bonus Tax Withholding vs Regular Pay Withholding
AspectRegular Salary PaymentOne-Off Bonus Payment
Calculation Basis
Based on your regular pay cycle (e.g., weekly, fortnightly) and annualised to estimate your yearly income.
Usually spread across the year's pay periods under the ATO's Schedule 5 methods, so withholding is close to your marginal rate. If payroll simply adds it to one pay, withholding can be much higher.
Withholding Rate
A predictable, consistent percentage based on your standard earnings.
Roughly your marginal rate plus the Medicare levy (and HELP, if you have a debt), capped at 47% of the bonus.
Tax Reconciliation
Forms part of the total PAYG credits applied against your final tax liability at year-end.
Also credited against your final tax bill. Any over-withholding comes back as a refund.
Ultimately, while the initial withholding on a bonus can be a shock, it's just a temporary measure. The final tax you pay is always based on your total income for the financial year, ensuring you're taxed fairly according to your marginal rate.
How the ATO Calculates Tax on Your Lump Sum Payment
When that much-anticipated bonus lands in your bank account, the tax withheld can feel brutal. It's often so high that it’s easy to think you’re being hit with a special, punishing "bonus tax." But the reality is far more straightforward—it’s all about how the Australian Taxation Office (ATO) requires your employer to estimate your Pay-As-You-Go (PAYG) withholding.
There’s no secret penalty. The ATO’s formulas are designed to look at that large, one-off payment, project what it could mean for your total annual income, and withhold enough tax to make sure you’re not left with a nasty bill at tax time. It’s a conservative approach designed to prevent a shortfall.
The process is about pre-payment, not an extra tax. Your final tax bill for the year is always calculated on your total income, and any extra PAYG withheld on your bonus simply counts towards that bill, often resulting in a refund.
If your bonus relates to more than one pay period, such as an annual performance bonus, your employer uses the ATO's Schedule 5 tax table and chooses Method A or Method B(ii). If it relates to a single pay period, it's added to that pay and taxed with the normal tax tables.
Method A: The Simple Averaging Approach
Method A is the common method for bonuses, commissions and back payments. It spreads the bonus across the year to estimate the tax. (Unused leave paid out when you leave a job uses a different schedule.)
Here’s a quick look at the steps:
Divide the Bonus: Your employer takes the total bonus and divides it by the number of pay periods in a year (e.g., 26 for fortnightly pay or 52 for weekly pay).
Add to Regular Pay: This smaller, averaged amount gets added to your normal gross pay for a single pay cycle.
Calculate Withholding: They then figure out the tax on this slightly higher weekly or fortnightly amount.
Find the Difference: The tax on your normal pay is subtracted from the tax on the new total. This small difference is the extra tax for the averaged slice of your bonus.
Multiply It Up: Finally, this extra tax is multiplied by the number of pay periods in the year (26 or 52) to get the total tax that needs to be withheld from your lump sum.
The result is close to the tax on the bonus at your marginal rate. Withholding is capped at 47% of the bonus.
Method B(ii): year-to-date averaging
Method B(ii) uses the same idea but works from your average earnings for the year to date. The ATO says it usually gives a closer estimate of your actual tax. The same 47% cap applies.
So why can the tax taken out still look huge? A simplified 2026–27 example:
You normally earn $2,000 a week (about $104,000 a year).
You get a $10,000 annual bonus.
Under Method A, withholding is close to your marginal rate: roughly $3,200 (30% plus the 2% Medicare levy).
If payroll instead adds the full bonus to one week's pay, the normal tax table treats you as earning $624,000 a year ($12,000 x 52), and withholding on the bonus jumps to roughly $4,500.
Either way, withholding is only a prepayment. Your actual tax is worked out on your total income when you lodge. If the amount looks wrong, ask payroll which Schedule 5 method they used. At tax time, our tax return service cross-checks your income statement, including the bonus and the tax withheld, against the ATO's pre-filled information before we lodge.
How a Bonus Impacts Your Marginal Tax Rate
That big chunk of tax your employer withholds from your bonus isn't the final story. It’s just an estimate. The real impact of that extra income only becomes clear when you lodge your tax return and it’s assessed against Australia's marginal tax rate system.
Think of our tax system like a set of stairs. Each step represents a higher income bracket with a higher tax rate. Crucially, you only pay that higher rate on the portion of your income that actually lands on that specific step—not on your entire salary.
A bonus is often the exact thing that pushes a chunk of your earnings onto a higher, more expensive step. This means while most of your salary is taxed at lower rates, the bonus itself can get hit with a significantly higher one.
Resident tax rates for 2026–27 (most residents also pay the 2% Medicare levy):
$0 – $18,200: nil
$18,201 – $45,000: 15c for each $1 over $18,200 (16c in 2025–26)
$45,001 – $135,000: $4,020 plus 30c for each $1 over $45,000
$135,001 – $190,000: $31,020 plus 37c for each $1 over $135,000
$190,001 and over: $51,370 plus 45c for each $1 over $190,000
A Practical Example of the Staircase Effect
Let's see this in action. We'll follow an employee, Chloe, to see exactly how a bonus affects her final tax bill.
Chloe's Situation (Before the Bonus):
Taxable income: $120,000 a year.
Tax bracket (2026–27): $45,001 – $135,000, taxed at 30 cents for each dollar over $45,000.
Without a bonus, Chloe’s tax calculation is straightforward. But let's see what happens when her great work is rewarded.
Chloe's Situation (With a Bonus):
Bonus Payment: She receives a $10,000 performance bonus.
New Taxable Income: Her total income for the year is now $130,000 ($120,000 + $10,000).
Chloe is still below $135,000, so the whole $10,000 is taxed at 30% plus the 2% Medicare levy. That's $3,200 of extra tax, leaving her $6,800. Only income above $135,000 is taxed at 37%.
A bonus never makes your whole salary taxed at a higher rate. Only the dollars above each threshold are. If Chloe's bonus were $20,000, $15,000 would be taxed at 30% and the last $5,000 at 37%. See how Australia's marginal tax rates work, or estimate your year with our tax calculator.
The Broader Impact on Your Finances
A bonus doesn't just affect your income tax; it increases your total earnings for the year, which can trigger a whole range of other financial obligations. Many government levies and repayment schemes are calculated based on your total income.
Beyond your marginal rate, the total impact is seen in your adjusted taxable income, which your bonus will directly increase.
Specifically, a bonus can affect:
Medicare levy surcharge (MLS): Without private hospital cover, the MLS applies once your income for MLS purposes passes $105,000 for singles in 2026–27 ($210,000 for families). A bonus can push you over the threshold or into a higher tier.
HELP repayments: Since 2025–26 you repay 15c for each dollar of repayment income above the threshold ($69,528 in 2026–27; $67,000 in 2025–26). Your employer usually withholds extra for HELP from the bonus.
Child Care Subsidy: Your subsidy is income-tested, so a bonus can reduce it.
Salary sacrificed super is a reportable super contribution, so it still counts in the income tests for the Medicare levy surcharge and HELP repayments.
Superannuation Rules for Bonus Payments
Beyond the tax hit, the next big question on everyone's mind is, "Do I get super on my bonus?"
It depends on what the bonus was for. Until 30 June 2026, super guarantee (SG) was paid on ordinary time earnings. From 1 July 2026, under Payday Super, 12% SG is paid on qualifying earnings, and it must reach your fund within 7 business days of payday. For bonuses the test is the same: bonuses for your ordinary hours count; bonuses only for overtime don't. See Payday Super.
Think of OTE as the money you're paid for your normal, standard hours of work. If a payment is considered OTE, your employer is legally required to pay the Superannuation Guarantee (SG) on it.
Performance Bonuses Are Almost Always OTE
This is where it gets interesting. The ATO is very clear: most bonuses are directly tied to your performance during your ordinary working hours, which means they are OTE.
The vast majority of bonuses—for hitting sales targets, meeting KPIs, or even company-wide profit-sharing—fall squarely into this category.
Why? Because the bonus isn't a payment for working extra hours; it's a reward for working well during your normal hours. That makes it part of your ordinary earnings, and your employer must pay super on top of it.
Key Takeaway: If your bonus is tied to your individual or company performance, it is considered part of your ordinary earnings, and you should be receiving superannuation on it. An employer failing to pay this can face serious penalties.
When Is Super Not Paid on a Bonus?
So, are there any loopholes? Yes, but they are very specific. A bonus is not considered OTE—and therefore doesn't attract super—if it's paid specifically for working overtime.
Since overtime is, by definition, outside your 'ordinary' hours, any bonus tied directly and exclusively to that extra work is exempt from the Superannuation Guarantee.
For example, imagine your boss offers a special bonus payment to complete a project that requires working every weekend for a month. That payment is for hours outside your ordinary work, so it likely wouldn't attract super.
To keep it simple, just ask one question: "Was this bonus for my performance during my regular hours, or was it for something extra?"
For normal hours/performance? Super is almost always payable.
For extra hours (overtime)? Super is generally not payable.
Getting this right is vital for making sure your retirement savings are growing as they should be. It's your money, and every last dollar counts. You can learn more about how different contributions are treated in our guide to the tax on super contributions.
Always double-check your payslip after receiving a bonus. If you think super has been missed on a performance payment, don't be afraid to have a confident chat with your payroll or HR team.
Smart Strategies to Legally Reduce Tax on Your Bonus
Getting a bonus is a fantastic reward for your hard work, but just letting it land in your bank account means you’ll feel the full force of that high upfront tax withholding. The good news is, you don’t have to.
With a bit of planning, you can legally and effectively manage the tax on your bonus, turning a potential tax headache into a powerful financial opportunity. The key is to be proactive before the money hits your account.
When it comes to smart tax management, you have two main strategies: salary sacrificing the bonus into super, or making a personal deductible contribution after you receive it.
Salary Sacrifice Your Bonus into Super
This is the most direct and, frankly, the most effective way to slash the tax on your bonus. Salary sacrificing is an arrangement you make with your employer to have your pre-tax bonus paid directly into your superannuation fund, instead of being paid to you as cash.
By funnelling the money straight to super, the bonus amount never becomes part of your assessable income for the year. This gives you two huge wins:
Lower taxable income: The sacrificed amount isn't taxed as salary.
Lower tax rate: Instead of your marginal rate (up to 45% plus the Medicare levy), the contribution is generally taxed at 15% in your fund. If your income plus concessional contributions exceed $250,000, Division 293 adds another 15%.
Watch the cap: Concessional contributions, including your employer's SG, are capped at $32,500 in 2026–27 ($30,000 in 2025–26). If your total super balance was under $500,000 on 30 June last year, you may be able to use unused cap from the previous 5 years.
If you’ve already received your bonus, don’t panic—you haven't missed your chance to be strategic. You can still use that money to make a personal concessional contribution to your super fund.
Put some of the bonus into super yourself. Before you lodge your return, give your fund a notice of intent to claim a deduction and get its acknowledgement. Then claim the deduction. It counts towards your concessional cap and is taxed at 15% in the fund. Your taxable income drops, which usually means a bigger refund.
Case Study: Taking a Bonus as Cash vs Salary Sacrificing
Alex earns a $120,000 salary and gets a $10,000 bonus in 2026–27. Employer SG of $14,400 plus the $10,000 sacrifice is $24,400, under the $32,500 cap.
Option 1, take the bonus as cash: taxable income $130,000; tax on the bonus 32% (30% plus 2% Medicare levy) = $3,200; cash in hand $6,800; added to super $0.
Option 2, salary sacrifice the bonus: taxable income $120,000; 15% contributions tax in the fund = $1,500; cash in hand $0; added to super $8,500.
By sacrificing the bonus, Alex saves $1,700 in tax and adds $8,500 to super. The trade-off: super is generally locked away until retirement.
Bonus Tax Rules for Special Circumstances
The standard PAYG rules for bonuses are designed for resident employees, but what happens when you don't fit into that neat box? For contractors, non-residents, and working holiday makers, the tax treatment on a bonus can be worlds apart.
Getting this wrong can lead to a nasty surprise at tax time. It’s absolutely crucial to understand how your specific situation changes the rules.
For Independent Contractors
If you're an independent contractor, the game changes completely. The biggest difference? No tax is withheld for you.
When you receive a bonus or a large project payment, it lands in your bank account in full. While this feels great in the moment, it puts the entire responsibility of managing your tax obligations squarely on your shoulders.
You're running a business. That means you have to proactively set aside money from every invoice to cover your future tax bill, which includes income tax and potentially GST. If you don't, you'll be facing a stressful and substantial debt when it's time to lodge your Business Activity Statements (BAS) and annual tax return.
A solid rule of thumb is to transfer at least 30% of any large payment into a separate savings account, just for tax.
For Non-Resident Employees
Non-residents working in Australia are hit with a different, and generally less favourable, set of tax rules on any bonus they receive.
Here are the key things to know:
No tax-free threshold: Foreign residents are taxed from the first dollar.
Different rates:30% up to $135,000, 37% to $190,000, then 45%.
No Medicare levy: Foreign residents don't pay the 2% Medicare levy.
For Working Holiday Makers
If you’re here on a working holiday visa (subclass 417 or 462), you fall under the specific "backpacker tax" rates for all your earnings, including bonuses.
The first $45,000 is taxed at 15%. Income above that is taxed at 30% up to $135,000, then 37% and 45%.
Because the initial rate is a flat 15%, the upfront PAYG withholding on a bonus might not feel as severe as it does for a resident employee. However, it's essential to track total earnings to anticipate when your income will cross into the higher tax brackets.
Burning Questions About Your Bonus Tax
Even when you know how the system works, seeing a big chunk of tax vanish from your hard-earned bonus can still be a shock. It’s a feeling we see all the time, and getting clear answers is the best way to feel back in control.
Let’s tackle some of the most common questions we get about tax on bonuses, with practical answers that make sense.
Can I Get That Extra Tax Back Sooner?
It’s a long wait until the end of the financial year for a refund, especially when you know a good portion of your bonus was over-taxed. The standard way to get that money back is, indeed, after you lodge your annual tax return.
But there is another path. You can apply to the ATO for a PAYG withholding variation.
Think of this as an application to tell the ATO: "Hey, my situation is a bit different, and the standard tax withholding is way too high for me." It’s often granted if you can show that the usual withholding will lead to a massive overpayment by year-end. This is common if you have large tax deductions (like from a rental property) or if your income is set to drop significantly.
If the ATO approves it, your employer will withhold less tax from your pay for a set period. This gives you that "refund" back in your pocket with each payslip, rather than in one lump sum after tax time.
Does the Timing of My Bonus Change How Much Tax I Pay?
A bonus is taxed in the financial year you receive it, not the year you earned it. A bonus paid on 30 June counts in that year; one paid on 1 July counts in the next.
However, the timing of your bonus is a powerful tool for tax planning.
If your income will be lower next year, for example during parental leave, receiving the bonus after 1 July may mean a lower marginal rate. Any deferral must be agreed with your employer before the bonus is paid.
How Can I Double-Check the Tax on My Payslip?
It’s always a good idea to know how to check the numbers yourself. While payroll software is generally reliable, verifying the tax withheld gives you complete peace of mind. The ATO provides tools to do just this.
The ATO's online tax withheld calculator is your best friend here. You'll need your payslip handy to punch in the details, like your gross pay for that period and the exact bonus amount.
By entering the same information your payroll department used, you can see if the withholding figure on your payslip matches the ATO's calculation. If there's a big difference, it’s the perfect starting point for a chat with your employer or for getting some professional advice. It ensures you know exactly what’s happening with your money.
How do I get help with this from the ATO?
The ATO provides guidance through ato.gov.au, the Small Business Support Line (13 28 66), and Online Services for individuals and businesses. For complex situations, a registered tax agent provides advice tailored to your specific circumstances and professional indemnity protection. You can verify agent registration at the TPB register at tpb.gov.au.
What records do I need to keep for tax purposes in Australia?
Most tax records must be kept for five years from the date of lodgement or the date the transaction occurred, whichever is later. Records must be in English or convertible to English and must be sufficient to explain the income and deductions in your return. The ATO can request records at any time during the retention period.
When do I need a registered tax agent in Australia?
Consider a registered tax agent when your affairs involve multiple income sources, business activity, investment properties, capital gains, or overseas income. Agents extend your lodgement deadline, provide safe harbour protection, and take professional responsibility for the advice given. Verify registration at tpb.gov.au.
How does the ATO calculate penalties for compliance failures?
The failure to lodge penalty is based on penalty units ($364 per unit from 1 July 2026), accruing per 28-day period for late returns and BAS lodgements. Incorrect information penalties range from 25% to 75% of the tax shortfall depending on whether the behaviour was careless, reckless, or intentional. Proactive disclosure before an audit begins typically results in significantly reduced penalties.
What is the difference between tax avoidance and tax minimisation?
Tax minimisation is the legal arrangement of your affairs to reduce tax — claiming all eligible deductions, using appropriate structures, and timing income and expenses. Tax avoidance involves arrangements that technically comply with the law but achieve outcomes parliament did not intend. The ATO can apply Part IVA anti-avoidance rules to cancel benefits from avoidance arrangements.
Navigating the complexities of bonus tax and other lump-sum payments can be challenging. For personalised advice to ensure you're maximising your financial position, speak to the experts at Australia Wide Tax Solutions. We help individuals and businesses across Australia manage their tax obligations with confidence. Contact us today to book your appointment.
Individuals request an ATO certificate of residency on NAT 75441 (entities use NAT 75442). How it differs from a tax relief form, and why Greece is different.
Learn the ATO-approved process for writing off bad debts in Australia. Our guide covers eligibility, evidence, GST adjustments, and BAS impacts for businesses.
